Oracle Critical Patch Update
January 17, 2012
Critical Oracle Database Bug - System Change Number (SCN) (CVE-2012-0082)
Where this vulnerability gets interesting is that the SCN is synchronized to the highest SCN when two databases are connected via a database link. Therefore, it is possible to increase a database to the near maximum SCN through a database link, which will cascade through to all other interconnected databases. The result can be ORA-600 errors and potentially database crashes on the database with the lower SCN.
This vulnerability appears to have been discovered as the result of a bug in RMAN which can cause the SCN to reach current maximum SCN value and a change in the way the Maximum Reasonable SCN is calculated in 11.2.0.2. The 11.2.0.2 change appears to have impacted or crashed at least a hundred databases at a very large Oracle customer.
As this vulnerability will get significant press, we foresee an "arms race" ensuing with release of different methods to maliciously increment the current SCN and techniques to perform database denial of services attacks related to the SCN.
Integrigy will be publishing in the near future our analysis of the impact of this vulnerability along with recommendations on mitigating the risk in your organization.
Oracle has published more information regarding SCNs and potential impact in a My Oracle Support (MOS) note (requires My Oracle Support access) -
Information on the System Change Number (SCN) and how it is used in the Oracle Database [ID 1376995.1]
November 01, 2011
Upcoming Webinar: Oracle Critical Patch Update October 2011 Database Impact
Thursday, November 3, 2:00pm - 3:00pm EDT
Every quarter, Oracle releases a Critical Patch Update (CPU) that fixes a number of security vulnerabilities in the Oracle Database. This quarterly educational session will focus on the October 2011 CPU and the impact on the Oracle Database. The topics will include:
- A review of the security vulnerabilities fixed in this CPU,
- An analysis of the required CPU patches,
- A discussion of patching including CPUs vs. PSUs.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for the Oracle Database webinar.
October 25, 2011
Upcoming Webinar: Oracle Critical Patch Update October 2011 E-Business Suite Impact
Thursday, October 27, 2:00pm - 3:00pm EDT
Every quarter, Oracle releases a Critical Patch Update (CPU) that fixes a number of security bugs in all the Oracle products including the
• Oracle Database,
• Oracle Application Server,
• Oracle E-Business Suite.
These patches are large, complex, and often difficult to understand for the Oracle E-Business since multiple patches are required with some being cumulative and others needing prerequisites.
This quarterly eLearning session will focus on the October 2011 CPU and the impact on E-Business Suite environments.
Topics will include;
• a review of the security vulnerabilities fixed in the CPU,
• an analysis of the required CPU patches,
• a discussion of a high-level patch strategy.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for this webinar.
July 26, 2011
Upcoming Webinars: Oracle Critical Patch Update July 2011
Oracle July 2011 CPU - Oracle E-Business Suite Impact
Thursday, July 28, 2:00pm - 3:00pm EDT
This quarterly eLearning session will focus on the July 2011 CPU and the impact on E-Business Suite environments.
Topics will include;
- a review of the security vulnerabilities fixed in the CPU,
- an analysis of the required CPU patches,
- a discussion of a high-level patch strategy.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for the Oracle E-Business Suite webinar.
Oracle July 2011 CPU - Oracle Database Impact
Tuesday, August 2, 2:00pm - 3:00pm EDT
Every quarter, Oracle releases a Critical Patch Update (CPU) that fixes a number of security vulnerabilities in the Oracle Database. This quarterly eLearning session will focus on the July 2011 CPU and the impact on the Oracle Database. The topics will include:
- A review of the security vulnerabilities fixed in this CPU,
- An analysis of the required CPU patches,
- A discussion of patching including CPUs vs. PSUs.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for the Oracle Database webinar.
July 17, 2011
Oracle Critical Patch Update July 2011 Pre-Release Analysis
- Overall, 55 Oracle security vulnerabilities (non-Solaris bugs) are fixed in this CPU, which is an above average number but well within the range of previous CPUs (Apr-11=47, Jan-11=43, Oct-10=50, Jul-10=38, Apr-10=31, Jan-10=24, Oct-09=38, Jul-09=30, Apr-09=43, Jan-09=41, Oct-08=36, Jul-08=45, Apr-08=41, Jan-08=26, Oct-07=51, Jul-07=45, Apr-07=36, Jan-07=51, Oct-06=101, Jul-06=62, Apr-06=34, Jan-06=80). These numbers have been normalized for Oracle products and excludes any Sun products.
- The Oracle product and vulnerability mix appears to be similar to previous CPUs, with the only exception being a large number of Oracle Grid Control vulnerabilities fixed this quarter. All CPU supported Oracle Database and Oracle E-Business Suite versions are included. The list of supported versions is getting very short and should be carefully reviewed to determine if version upgrades are required prior to applying the CPU security patches -
- Database = 10.1.0.5, 10.2.0.4, 10.2.0.5, 11.1.0.7, 11.2.0.1, 11.2.0.2 for major platforms
- Application Server = 10.1.2.3.0, 10.1.3.5.0, 11.1.1.3.0, 11.1.1.4.0, and 11.1.1.5.0
- E-Business Suite = 11.5.10.2, 12.04, 12.0.6, 12.1.1, 12.1.2, and 12.1.3
- As anticipated by Integrigy, this is the first CPU available for Oracle Database 11.2.0.2.
- For the Oracle E-Business, as of the July 2011 there is no CPU support for all versions prior to 11.5.10.2 and 12.0.0 - 12.0.5. We are not sure if it is a mistake in the CPU, but 12.0.4 is listed as a supported version. 11.5.10.2 requires the "Minimum Baseline for Extended Support" as specified in Metalink Note ID 883202.1.
- Based on the pre-release announcement, few determinations can be made as to the actual severity and impact on most organizations because of the varied components being patched this quarter. For the database, the highest CVSSv2 score is a 7.2 and 2 vulnerabilities are remotely exploitable without authentication. However, since 18 components are listed as being patched for the 13 vulnerabilities, it is hard to determine the impact without more details regarding individual vulnerabilities. We anticipate the highest scoring vulnerabilities will be the client-side and Database Vault vulnerabilities.
- Integrigy will be presenting more information on this CPU in the following webinars: (1) Oracle July 2011 CPU E-Business Suite Impact Webinar Thursday, July 28, 2pm ET and (2) Oracle July 2011 CPU Oracle Database Impact Webinar Tuesday, August 2, 2pm ET.
Oracle Database
- There are 13 database vulnerabilities; 2 are remotely exploitable without authentication and 2 are applicable to client-side only installations.
- Since at least one database vulnerability has a CVSS 2.0 metric of 7.1 (important to high for a database vulnerability), this is a fairly important CPU.
- The components fixed by this CPU are not the usual suspects and several will not be implemented in many environments. It will be interesting to see what the actual vulnerabilities are in these components: CMDB Metadata & Instance APIs, Content Management, Core RDBMS, Database Target Type Menus, Database Vault, EMCTL, Enterprise Config Management, Enterprise Manager Console, Event Management, Instance Management, Oracle Universal Installer, Schema Management, Security Framework, Security Management, SQL Performance Advisories/UIs, Streams, AQ & Replication Mgmt, and XML Developer Kit.
- In addition, there are 18 vulnerabilities in Oracle Enterprise Manager and 3 in Oracle Secure Backup.
- There are 7 new Oracle Fusion Middleware vulnerabilities, 2 of which are remotely exploitable without authentication with the highest CVSS score being 10.0.
- All Oracle Fusion Middleware implementations should carefully review this CPU to determine the exact impact to your environment.
Oracle E-Business Suite 11i and R12
- There is only one new Oracle E-Business Suite 11i and R12 vulnerability, which is remotely exploitable without authentication. Most likely the Business Intelligence vulnerability cannot be exploited externally in DMZ implementations.
Planning Impact
- We anticipate the criticality of this quarter's CPU will be in-line with previous CPUs. Based on the patched components, this may be a lower than average risk CPU for specific databases based on configuration and installed options. It appears most of the vulnerabilities are related to Enterprise Manager components.
- As with all previous CPUs, this quarter's security patches should be deemed critical and you should adhere to the established procedures and timing used for previous CPUs.
- For Oracle E-Business Suite customers, most likely the Business Intelligence will have to be applied to all implementations even if the Business Intelligence module is not installed, configured, or licensed.
Upcoming Integrigy CPU Webinars
Oracle July 2011 CPU E-Business Suite Impact
Thursday, July 28, 2pm ET
Oracle July 2011 CPU Oracle Database Impact
Tuesday, August 2, 2pm ET
May 04, 2011
Upcoming Webinar: Oracle Critical Patch Update April 2010 - Oracle Database Impact
Thursday, May 5, 2:00pm - 3:00pm EDT
Every quarter, Oracle releases a Critical Patch Update (CPU) that fixes a number of security vulnerabilities in the Oracle Database. This quarterly educational session will focus on the April 2010 CPU and the impact on the Oracle Database. The topics will include:
- A review of the security vulnerabilities fixed in this CPU,
- An analysis of the required CPU patches,
- A discussion of patching including CPUs vs. PSUs.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for the Oracle Database webinar.
April 14, 2011
Oracle Critical Patch Update April 2011 Pre-Release Analysis
- Overall, 47 Oracle security vulnerabilities (non-Solaris bugs) are fixed in this CPU, which is an average number and well within the range of previous CPUs (Jan-11=43, Oct-10=50, Jul-10=38, Apr-10=31, Jan-10=24, Oct-09=38, Jul-09=30, Apr-09=43, Jan-09=41, Oct-08=36, Jul-08=45, Apr-08=41, Jan-08=26, Oct-07=51, Jul-07=45, Apr-07=36, Jan-07=51, Oct-06=101, Jul-06=62, Apr-06=34, Jan-06=80). These numbers have been normalized for Oracle products and excludes any Sun products.
- The Oracle product and vulnerability mix appears to be similar to previous CPUs. All CPU supported Oracle Database and Oracle E-Business Suite versions are included. The list of supported versions is getting very short and should be carefully reviewed to determine if version upgrades are required prior to applying the CPU security patches -
- Database = 10.1.0.5, 10.2.0.4, 10.2.0.5, 11.1.0.7, 11.2.0.1, 11.2.0.2 for major platforms
- Application Server = 10.1.2.3.0, 10.1.3.5.0, 11.1.1.2.0, 11.1.1.3.0, and 11.1.1.4.0
- E-Business Suite = 11.5.10.2, 12.0.6, 12.1.1, 12.1.2, and 12.1.3
- As anticipated by Integrigy, this is the first CPU available for Oracle Database 11.2.0.2.
- For the Oracle E-Business, as of the April 2011 there is no CPU support for all versions prior to 11.5.10.2 and 12.0.0 - 12.0.5. 11.5.10.2 requires the "Minimum Baseline for Extended Support" as specified in Metalink Note ID 883202.1.
- The highlight of this CPU is 6 of 9 Oracle Application Server/Fusion Middleware security vulnerabilities are remotely exploitable without authentication with the highest CVSSv2 score being 10.0. The vulnerabilities are in Oracle Help, Oracle HTTP Server, Oracle JRockit, Oracle Outside In Technology, Oracle Security Service, Oracle WebLogic Server, Portal, and Single Sign On components.
- Integrigy will be presenting more information on this CPU in the following webinars: (1) Oracle April 2011 CPU E-Business Suite Impact Webinar Thursday, April 28, 2pm ET and (2) Oracle April 2011 CPU Oracle Database Impact Webinar Thursday, May 5, 2pm ET.
Oracle Database
- There are 6 database vulnerabilities and 2 are remotely exploitable without authentication.
- Since at least one database vulnerability has a CVSS 2.0 metric of 6.5 (important to high for a database vulnerability), this is a fairly important CPU.
- The components fixed by this CPU are not the usual suspects and several will not be implemented in many environments. It will be interesting to see what the actual vulnerabilities are in these components: Application Service Level Management, Database Vault, Network Foundation, Oracle Help, Oracle Security Service, Oracle Warehouse Builder, and UIX. If the Network Foundation bug is a denial of service and most of the other components are not implemented in an environment, this could be one of the first CPUs to be classified as low risk for some Oracle databases.
- There are 9 new Oracle Fusion Middleware vulnerabilities, 6 of which are remotely exploitable without authentication with the highest CVSS score being 10.0.
- Of critical importance will be the fixes in the Oracle HTTP Server and Oracle Web Logic Server. All Oracle Fusion Middleware implementations should carefully review this CPU to determine the exact impact to your environment.
Oracle E-Business Suite 11i and R12
- There are 4 new Oracle E-Business Suite 11i and R12 vulnerabilities, two of which are remotely exploitable without authentication.
- The vulnerabilities are Oracle Application Object Library (AOL), Applications Install, and Web ADI. It is not clear if the AOL vulnerabilities can be exploited externally in DMZ implementations.
Planning Impact
- We anticipate the criticality of this quarter's CPU will be in-line with previous CPUs. The only exception may the significant number of Oracle Fusion Middleware remotely exploitable vulnerabilities, especially any in the Oracle HTTP Server. For specific databases based on configuration and installed options, this may be a lower than average risk CPU.
- As with all previous CPUs, this quarter's security patches should be deemed critical and you should adhere to the established procedures and timing used for previous CPUs.
- Oracle E-Business Suite customers with externally facing implementations should carefully review the remotely exploitable vulnerabilities in Application Object Library to determine if these pages are blocked by the URL firewall. If any of the vulnerable web pages are externally accessible, customers should look to immediately patch these environments.
Upcoming Integrigy CPU Webinars
Oracle April 2011 CPU E-Business Suite Impact
Thursday, April 28, 2pm ET
Oracle April 2011 CPU Oracle Database Impact
Thursday, May 5, 2pm ET
January 17, 2011
Oracle Critical Patch Update January 2011 Pre-Release Analysis
- Overall, 43 Oracle security vulnerabilities are fixed in this CPU, which is a average number and well within the range of previous CPUs (Oct-10=50, Jul-10=38, Apr-10=31, Jan-10=24, Oct-09=38, Jul-09=30, Apr-09=43, Jan-09=41, Oct-08=36, Jul-08=45, Apr-08=41, Jan-08=26, Oct-07=51, Jul-07=45, Apr-07=36, Jan-07=51, Oct-06=101, Jul-06=62, Apr-06=34, Jan-06=80). These numbers have been normalized for Oracle products and excludes any Sun products.
- The Oracle product and vulnerability mix appears to be similar to previous CPUs. All CPU supported Oracle Database and Oracle E-Business Suite versions are included. The list of supported versions is getting very short and should be carefully reviewed to determine if version upgrades are required prior to applying the CPU security patches -
- Database = 10.1.0.5, 10.2.0.4, 10.2.0.5, 11.1.0.7, and 11.2.0.1 for major platforms
- Application Server = 10.1.2.3.0, 11.1.1.2.0, and 11.1.1.3.0
- E-Business Suite = 11.5.10.x, 12.0.4, 12.0.5, 12.0.6, 12.1.1, 12.1.2, and 12.1.3
- The major versions no longer supported by Critical Patch Updates are Oracle Database 9.2.0.8 (July 2010) and Oracle Application Server/Fusion Middleware versions 10.1.3.5.0 and 11.1.1.1.
- The highlight of this CPU is 12 of 16 Oracle Application Server/Fusion Middleware security vulnerabilities are remotely exploitable without authentication with the highest CVSSv2 score being 10.0. The vulnerabilities are in Oracle BI Publisher, Oracle Discoverer, Oracle Document Capture, Oracle GoldenGate Veridata, Oracle HTTP Server, Oracle JRockit, Oracle Outside In Technology, Oracle WebLogic Server, and Services for Beehive components.
- Integrigy will be presenting more information on this CPU in the following webinars: (1) Oracle January 2011 CPU E-Business Suite Impact Webinar Thursday, January 27, 2pm ET and (2) Oracle January 2011 CPU Oracle Database Impact Webinar Thursday, February 3, 2pm ET.
Oracle Database
- There are 6 database vulnerabilities and 2 are remotely exploitable without authentication.
- Since at least one database vulnerability has a CVSS 2.0 metric of 7.5 (practical maximum for a database vulnerability), this is a fairly important CPU. Most likely, any database account, even a lowly privileged account, will be able to gain full-control of the database by exploiting the vulnerability.
- The components fixed by this CPU are not the usual suspects and several will not be implemented in many environments. It will be interesting to see what the actual vulnerabilities are in these components: Client System Analyzer, Cluster Verify Utility, Database Vault, Oracle Spatial, Scheduler Agent, and UIX.
- There are 16 new Oracle Fusion Middleware vulnerabilities, 12 of which are remotely exploitable without authentication with the highest CVSS score being 10.0.
- Of critical importance will be the fixes in the Oracle HTTP Server and Oracle Web Logic Server. All Oracle Fusion Middleware implementations should carefully review this CPU to determine the exact impact to your environment.
Oracle E-Business Suite 11i and R12
- There are 2 new Oracle E-Business Suite 11i and R12 vulnerabilities, both of which are remotely exploitable without authentication.
- The vulnerabilities are Oracle Application Object Library and Oracle Common Applications. It is not clear if either of these modules can be exploited externally in DMZ implementations.
Planning Impact
- We anticipate the criticality of this quarter's CPU will be in-line with previous CPUs. The only exception may the significant number of Oracle Fusion Middleware remotely exploitable vulnerabilities, especially any in the Oracle HTTP Server.
- As with all previous CPUs, this quarter's security patches should be deemed critical and you should adhere to the established procedures and timing used for previous CPUs.
- Oracle E-Business Suite customers with externally facing implementations should carefully review the remotely exploitable vulnerabilities in Application Object Library to determine if these pages are blocked by the URL firewall. If any of the vulnerable web pages are externally accessible, customers should look to immediately patch these environments.
October 27, 2010
Upcoming Webinar: Oracle Critical Patch Update October 2010 - Oracle Database Impact
Thursday, October 28, 2:00pm - 3:00pm EDT
Every quarter, Oracle releases a Critical Patch Update (CPU) that fixes a number of security vulnerabilities in the Oracle Database. This quarterly educational session will focus on the October 2010 CPU and the impact on the Oracle Database. The topics will include:
- A review of the security vulnerabilities fixed in this CPU,
- An analysis of the required CPU patches,
- A discussion of patching including CPUs vs. PSUs.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for the Oracle Database webinar.
October 20, 2010
Upcoming Webinars: Oracle Critical Patch Update October 2010
Oracle October 2010 CPU - Oracle E-business Suite Impact
Thursday, October 21, 2:00pm - 3:00pm EDT
This quarterly eLearning session will focus on the October 2010 CPU and the impact on E-Business Suite environments.
Topics will include;
- a review of the security vulnerabilities fixed in the CPU,
- an analysis of the required CPU patches,
- a discussion of a high-level patch strategy.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for the Oracle E-Business Suite webinar.
Oracle October 2010 CPU - Oracle Database Impact
Thursday, October 28, 2:00pm - 3:00pm EDT
Every quarter, Oracle releases a Critical Patch Update (CPU) that fixes a number of security vulnerabilities in the Oracle Database. This quarterly eLearning session will focus on the October 2010 CPU and the impact on the Oracle Database. The topics will include:
- A review of the security vulnerabilities fixed in this CPU,
- An analysis of the required CPU patches,
- A discussion of patching including CPUs vs. PSUs.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for the Oracle Database webinar.
October 14, 2010
Is the Oracle Critical Patch Update for October 2010 Massive?
The news reports describing the October 2010 Oracle Critical Patch Update (CPU) are using terms like "giant", "massive", and practically every other known synonym for a really big security patch release. These news reports must be resonating with CIOs and CSOs as Integrigy has received a number of client calls and a huge response to our upcoming webinars detailing this CPU.
As always a little perspective and analysis is required to quantify what is actually in the CPU and the risk to an organization. First, lets look at the 85 vulnerabilities patched in the CPU to see how this CPU compares with previous CPUs -
- 75% (63 of 85) of the bugs fixed in this CPU are in products Oracle has acquired since the release of the first CPU in January 2005.
- 40% (36 of 85) of the bugs fixed in this CPU are in products Oracle has owned for less than a year (Sun).
- Only 7 database vulnerabilities are fixed this quarter where the historical average is 16.5 database bugs per quarter.
- Only 6 E-Business Suite vulnerabilities are fixed this quarter where the historical average is 9 bugs per quarter.
A more detailed look at the security bug count and maximum CVSS score by quarter shows this CPU for the Oracle Database and Oracle E-Business Suite is average or slightly below for both bug count and maximum CVSS score. Integrigy's preliminary analysis of this CPU shows 4 of the 7 database vulnerabilities can be exploited with no database credentials or just CREATE SESSION system privilege, which is consistent with previous CPUs - the other 3 vulnerabilities actually require advanced or infrequently granted privileges or roles like EXECUTE_CATALOG_ROLE.
Clearly for the Oracle Database and Oracle E-Business Suite, this CPU is no different than the previous twenty-three CPUs and should be handled with the same processes and prioritization as previous CPUs.
Upcoming Integrigy Oracle Critical Patch Update WebinarsOracle October 2010 CPU E-Business Suite Impact Webinar
Thursday, October 21, 2-3pm EDT
Oracle October 2010 CPU Oracle Database Impact Webinar
Thursday, October 28, 2-3pm EDT
October 10, 2010
Oracle Critical Patch Update October 2010 Pre-Release Analysis
- Overall, 50 Oracle security vulnerabilities are fixed in this CPU, which is a average number and well within the range of previous CPUs (Jul-10=38, Apr-10=31, Jan-10=24, Oct-09=38, Jul-09=30, Apr-09=43, Jan-09=41, Oct-08=36, Jul-08=45, Apr-08=41, Jan-08=26, Oct-07=51, Jul-07=45, Apr-07=36, Jan-07=51, Oct-06=101, Jul-06=62, Apr-06=34, Jan-06=80). These numbers have been normalized for Oracle products and excludes any Sun products.
- The Oracle product and vulnerability mix appears to be similar to previous CPUs. All CPU supported Oracle Database and Oracle E-Business Suite versions are included. The list of supported versions is getting very short and should be carefully reviewed to determine if version upgrades are required prior to applying the CPU security patches -
- Database = 10.1.0.5, 10.2.0.4, 11.1.0.7, and 11.2.0.1 for major platforms
- Application Server = 10.1.2.3.0, 10.1.3.5.0, 11.1.1.1.0, 11.1.1.2.0
- E-Business Suite = 11.5.10.x, 12.0.x, and 12.1.x
- This is the first CPU to exclude 9.2.0.8 as extended support ended July 2010. The only other major change is the inclusion of Oracle Application Server/Fusion Middleware versions 10.1.3.5.0 and 11.1.1.x.
- The highlight of this CPU is 6 of 8 Oracle Application Server/Fusion Middleware security vulnerabilities are remotely exploitable without authentication. The vulnerabilities are in BI Publisher, BPEL Console, Cabo/UIX, Forms, OID, and Perl components.
- Integrigy will be presenting more information on this CPU in the following webinars: (1) Oracle October 2010 CPU E-Business Suite Impact Webinar Thursday, October 21, 2pm ET and (2) Oracle October 2010 CPU Oracle Database Impact Webinar Thursday, October 28, 2pm ET.
Oracle Database
- There are 7 database vulnerabilities and one is remotely exploitable without authentication.
- Since at least one database vulnerability has a CVSS 2.0 metric of 7.5 (practical maximum for a database vulnerability), this is a fairly important CPU. Most likely, any database account, even a lowly privileged account, will be able to gain full-control of the database by exploiting the vulnerability.
- There are 8 new Oracle Application Server vulnerabilities, 6 of which are remotely exploitable without authentication. All the vulnerabilities appear to be in components not normally exposed externally.
Oracle E-Business Suite 11i and R12
- There are 6 new Oracle E-Business Suite 11i and R12 vulnerabilities, 5 of which are remotely exploitable without authentication.
- The vulnerabilities are in the Oracle Applications Manager, Oracle Applications Technology Stack, Oracle E-Business Intelligence, Oracle iRecruitment, and Oracle Territory Management. Of most interest will be the vulnerabilities in iRecruitment and these might exploitable in externally accessible web pages. Customers running iRecruitment should prepare to apply the patches immediately.
Planning Impact
- We anticipate the criticality of this quarter's CPU will be in-line with previous CPUs. The only exception may be if the remotely exploitable Oracle Database vulnerabilities are more significant than previous vulnerabilities in the networking components.
- As with all previous CPUs, this quarter's security patches should be deemed critical and you should adhere to the established procedures and timing used for previous CPUs.
- Oracle E-Business Suite customers with externally facing implementations should carefully review the remotely exploitable vulnerabilities in iRecruitment to determine if these pages are blocked by the URL firewall. If any of the vulnerable web pages are externally accessible, customers should look to immediately patch these environments.
September 14, 2010
Oracle CPU Dates Shifted by a Week in 2011
We anticipate no customer impact from this change. Except for holidays and conferences, the timing of the CPU releases seldom impact organizations or implementations. For 2011, the April 2011 CPU release on April 19th will be the week after the COLLABORATE 2011 conference (April 10-14) and the October 2011 CPU release will several weeks before Oracle OpenWorld (October 2-6).
For planning purposes, the upcoming CPU releases do come close to a number of holidays as follows -
October 2010 - Tuesday October 12
Monday October 11 - Columbus Day (US)
Monday October 11 - Thanksgiving Day (Canada)
January 2011 - Tuesday January 18
Monday January 17 - Martin Luther King Day (US)
April 2010 - Tuesday April 19
Friday April 22 - Good Friday (US/Canada/UK/Australia)
Sunday April 24 - Easter (US/Canada/UK/Australia)
July 28, 2010
Upcoming Webinar: Oracle Critical Patch Update July 2010 Database Impact
Thursday, July 29, 2:00pm - 3:00pm EDT
Every quarter, Oracle releases a Critical Patch Update (CPU) that fixes a number of security vulnerabilities in the Oracle Database. This quarterly eLearning session will focus on the July 2010 CPU and the impact on the Oracle Database. The topics will include:
- A review of the security vulnerabilities fixed in this CPU,
- An analysis of the required CPU patches,
- A discussion of patching including CPUs vs. PSUs.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for this webinar.
July 11, 2010
Oracle Critical Patch Update July 2010 Pre-Release Analysis
- Overall, 38 Oracle security vulnerabilities are fixed in this CPU, which is a below average number but well within the range of previous CPUs (Apr-10=31, Jan-10=24, Oct-09=38, Jul-09=30, Apr-09=43, Jan-09=41, Oct-08=36, Jul-08=45, Apr-08=41, Jan-08=26, Oct-07=51, Jul-07=45, Apr-07=36, Jan-07=51, Oct-06=101, Jul-06=62, Apr-06=34, Jan-06=80). These numbers have been normalized for Oracle products and excludes any Sun products.
- The Oracle product and vulnerability mix appears to be similar to previous CPUs. All CPU supported Oracle Database and Oracle E-Business Suite versions are included. The list of supported versions is getting very short and should be carefully reviewed to determine if version upgrades are required prior to applying the CPU security patches -
- Database = 9.2.0.8, 10.1.0.5, 10.2.0.4, 11.1.0.7, and 11.2.0.1 for major platforms
- Application Server = 10.1.2.3.0
- E-Business Suite = 11.5.10.x, 12.0.x, and 12.1.x
- The highlight of this CPU is 4 of 6 Oracle Database security vulnerabilities are remotely exploitable without authentication. It is rare to have a single remotely exploitable without authentication vulnerability in the database. Most likely these 4 vulnerabilities are in the Listener, Net Foundation Layer, Network Layer, and/or APEX Application Builder. If the remotely exploitable vulnerabilities are in the Listener component, then this could only be a denial of service vulnerabilities.
- There are no major version support changes in for this CPU.
- Integrigy will be presenting more information on this CPU in the following webinars: (1) Oracle July 2010 CPU E-Business Suite Impact Webinar Thursday, July 22, 2pm ET and (2) Oracle July 2010 CPU Oracle Database Impact Webinar Thursday, July 29, 2pm ET.
Oracle Database
- There are 6 database vulnerabilities and four are remotely exploitable without authentication.
- Since at least one database vulnerability has a CVSS 2.0 metric of 7.8 (practical maximum for a database vulnerability), this is a fairly important CPU. Most likely, any database account, even a lowly privileged account, will be able to gain full-control of the database by exploiting the vulnerability.
- There are seven new Oracle Application Server vulnerabilities, five of which are remotely exploitable without authentication. For Oracle Application Server implementations, there is only one vulnerability in the Application Server Control. Usually, vulnerabilities in the control utilities are only locally exploitable and require a local operating system account to exploit.
Oracle E-Business Suite 11i and R12
- There are 7 new Oracle E-Business Suite 11i and R12 vulnerabilities, five of which are remotely exploitable without authentication.
- The vulnerabilities are in the Oracle Advanced Product Catalog, Oracle Applications Framework (OAF), Oracle Applications Manager, and Oracle Knowledge Management. Of most interest will be the vulnerabilities in the Oracle Applications Framework (OAF) and these might exploitable in externally accessible web pages.
Planning Impact
- We anticipate the criticality of this quarter's CPU will be in-line with previous CPUs. The only exception may be if the remotely exploitable Oracle Database vulnerabilities are more significant than previous vulnerabilities in the networking components.
- As with all previous CPUs, this quarter's security patches should be deemed critical and you should adhere to the established procedures and timing used for previous CPUs.
- Oracle E-Business Suite customers with externally facing implementations should carefully review the remotely exploitable vulnerabilities in the Oracle Applications Framework to determine if these pages are blocked by the URL firewall. If any of the vulnerable web pages are externally accessible, customers should look to immediately patch these environments.
July 09, 2010
Upcoming Webinars: Oracle Critical Patch Update July 2010
Oracle July 2010 CPU - Oracle E-business Suite Impact
Thursday, July 22, 2:00pm - 3:00pm EDT
This quarterly eLearning session will focus on the July 2010 CPU and the impact on E-Business Suite environments.
Topics will include;
- a review of the security vulnerabilities fixed in the CPU,
- an analysis of the required CPU patches,
- a discussion of a high-level patch strategy.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for the Oracle E-Business Suite webinar.
Oracle July 2010 CPU - Oracle Database Impact
Thursday, July 29, 2:00pm - 3:00pm EDT
Every quarter, Oracle releases a Critical Patch Update (CPU) that fixes a number of security vulnerabilities in the Oracle Database. This quarterly eLearning session will focus on the July 2010 CPU and the impact on the Oracle Database. The topics will include:
- A review of the security vulnerabilities fixed in this CPU,
- An analysis of the required CPU patches,
- A discussion of patching including CPUs vs. PSUs.
Example vulnerabilities will be demonstrated in order to show how easy it is exploit many of the fixed security bugs.
Click here to register for the Oracle Database webinar.
April 15, 2010
Integrigy Oracle CPU Virtual Session Live from COLLABORATE 10
Oracle Critical Patch Updates Unwrapped
Session #330
Tuesday, April 20, 2010
2:00pm - 3:00pm
January 08, 2010
Oracle Critical Patch Update January 2010 Pre-Release Analysis
- Overall, 24 security vulnerabilities are fixed in this CPU, which is a below average number but well within the range of previous CPUs (Oct-09=38, Jul-09=30, Apr-09=43, Jan-09=41, Oct-08=36, Jul-08=45, Apr-08=41, Jan-08=26, Oct-07=51, Jul-07=45, Apr-07=36, Jan-07=51, Oct-06=101, Jul-06=62, Apr-06=34, Jan-06=80).
- The product and vulnerability mix appears to be similar to previous CPUs. All CPU supported Oracle Database, Oracle Application Server, and Oracle E-Business Suite versions are included. The list of supported versions is getting very short and should be carefully reviewed to determine if version upgrades are required prior to applying the CPU security patches -
- Database = 9.2.0.8, 10.1.0.5, 10.2.0.3, 10.2.0.4, and 11.1.0.7 for major platforms
- Application Server = 9.0.4.3, 10.1.2, and 10.1.3
- E-Business Suite = 11.5.10.x, 12.0.x, and 12.1.x
- The highlight of this CPU are 2 remotely exploitable without authentication vulnerabilities in the Oracle Database. It is rare to have a single remotely exploitable without authentication vulnerability in the database. Most likely these 2 vulnerabilities are in the Listener, APEX Application Builder, and/or Secure Backup. If the remotely exploitable vulnerabilities are in the Listener component, then this could be a significant and high priority CPU.
- There are no major version support changes in for this CPU.
Oracle Database
- There are 10 database vulnerabilities and two are remotely exploitable without authentication.
- Since at least one database vulnerability has a CVSS 2.0 metric of 10.0, this is a strong indication there a buffer overflow in the Listener component that is remotely exploitable without authentication. Most likely, the CVSS metric for Windows will be 10.0 and will be 7.5 for Unix/Linux (even though you will be able to fully compromise the database).
- There are three new Oracle Application Server vulnerabilities, all of which are remotely exploitable without authentication. The affected components are Access Manager Identify Server and Oracle Containers for J2EE. With maximum CVSS 2.0 metric of 5.0, these could be cross-site scripting (XSS) vulnerabilities based on the scores and components.
Oracle E-Business Suite 11i and R12
- There are 3 new Oracle E-Business Suite 11i and R12 vulnerabilities, all of which are remotely exploitable without authentication.
- The vulnerabilities are in the CRM Technical Foundation (mobile), AOL, and HRMS. Of most interest will be if the AOL vulnerability is in an externally accessible web page.
Planning Impact
- The criticality of this quarter's CPU is in-line with previous CPUs.
- As with all previous CPUs, this quarter's security patches should be deemed critical and you should adhere to the established procedures and timing used for previous CPUs.
July 31, 2009
Oracle Critical Patch Update October 2009 - 12.0.3 or Higher Only
Starting with the October 2009 Critical Patch Update -
The new minimum supported baseline will be Release 12.0.3; that is, Oracle E-Business Suite Critical Patch Updates will only be available for customers on Release 12.0.3 or higher.
Oracle Critical Patch Update October 2009 - 11i ATG RUP6 or RUP7 Only
The Oracle policy for Oracle E-Business Suite 11i Critical Patch Updates is very clear -
Oracle Applications Technology (ATG) Minimum Supported Baseline:
Beginning with the July 2007 Critical Patch Update (CPUJul2007), Oracle Applications Technology only supports the current and previous production rollups (RUPn and RUPn-1) as patching baselines for all 11i releases.
One advantage of applying RUP7 is that it contains Oracle Applications Technology (ATG) security fixes for core ATG products from the January 2005 Critical Patch Update (CPUJan2005) through the July 2009 Critical Patch Update (CPUJul2009). The following core ATG products are included in 11i.ATG_PF.H.delta.7: FND, OAM, OWF, FWK, JTT, JTA, TXK, XDO, ECX, EC, AK, ALR, UMX, BNE, and FRM. Note that this is a large subset of the 11i CPU patches, but does not include any functional module patches such as AP, iStore, etc. You still must review all previous CPUs for missing EBS CPU patches.