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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.1044.2 Security Vulnerabilities fixed in IBM WebSphere Application Server 8.5.0.1 15 November 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM WebSphere Application Server Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows Impact/Access: Administrator Compromise -- Existing Account Increased Privileges -- Remote with User Interaction Modify Arbitrary Files -- Remote with User Interaction Overwrite Arbitrary Files -- Remote with User Interaction Denial of Service -- Remote/Unauthenticated Cross-site Scripting -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2012-4853 CVE-2012-4851 CVE-2012-4850 CVE-2012-3330 CVE-2012-3325 CVE-2012-3311 CVE-2012-3306 CVE-2012-3305 CVE-2012-3304 CVE-2012-3293 CVE-2012-2191 CVE-2012-2190 CVE-2012-2159 Reference: ESB-2012.1040 ESB-2012.1014 ESB-2012.0976 ESB-2012.0944 ESB-2012.0937 ESB-2012.0936 ESB-2012.0933 ESB-2012.0930 ESB-2012.0916 ESB-2012.0915 ESB-2012.0822 ESB-2012.0801 ESB-2012.0726 ESB-2012.0693 ESB-2012.0530 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21614265 Revision History: November 15 2012: Updated CVE number for PM67082 and added PM68643 October 31 2012: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- Security Vulnerabilities fixed in IBM WebSphere Application Server 8.5.0.1 Flash (Alert) Document information WebSphere Application Server General Software version: 8.5 Operating system(s): AIX, HP-UX, IBM i, Linux, Solaris, Windows, i5/OS, z/OS Software edition: Base, Developer, Express, Network Deployment Reference #: 1614265 Modified date: 2012-10-30 Abstract Cross reference list for security vulnerabilities fixed in IBM WebSphere Application Server Fix Pack 8.5.0.1 Content VULNERABILITY DETAILS: CVE ID: CVE-2012-3304 (PM54356) DESCRIPTION: WebSphere Application Server could allow a remote attacker to hijack a valid users session, caused by an error in the Administrative Console. An attacker could exploit this vulnerability to gain privileges of the victim. CVSS: CVSS Base Score: 6.8 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/77476 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:M/Au:N/C:P/I:P/A:P) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Version 8 Version 7 Version 6.1 REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM54356, as noted below: For IBM WebSphere Application Server : For V8.5: o Install Fix Pack 1 (8.5.0.1), or later. For V8.0 through 8.0.0.4: o Install Fix Pack 5 (8.0.0.5), or later (targeted to be available 12 November 2012). For V7.0 through 7.0.0.23: o Install Fix Pack 25 (7.0.0.25), or later. For V6.1.0 through 6.1.0.43: o Install Fix Pack 45 (6.1.0.45), or later. Workaround(s): None Mitigation(s): none CVE ID: CVE-2012-3293 (PM60839) DESCRIPTION: WebSphere Application Server Administrative Console could allow a cross-frame scripting attack, caused by improper validation of input in the Administrative Console. A remote attacker could exploit this vulnerability to monitor and capture user activity. CVSS: CVSS Base Score: 4.3 CVSS Temporal Score: Seehttp://xforce.iss.net/xforce/xfdb/77179 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:M/Au:N/C:N/I:P/A:N) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Version 8 Version 7 Version 6.1 REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM60839, as noted below: For IBM WebSphere Application Server For V8.5 : o Install Fix Pack 1 (8.5.0.1), or later. For V8.0 through 8.0.0.3: o Install Fix Pack 4 (8.0.0.4), or later. For V7.0 through 7.0.0.23: o Install Fix Pack 25 (7.0.0.25), or later. For V6.1.0 through 6.1.0.43: o Install Fix Pack 45 (6.1.0.45), or later. Workaround(s): None Mitigation(s): When you have the Administrator Console open, do not use your web browser to visit other websites. Open another web browser to visit other websites. CVE ID: CVE-2012-3311 (PM61388) DESCRIPTION: WebSphere Application Server, when running on z/OS could allow a local attacker to bypass security restrictions, caused by a failure to perform CBIND checks when using Federated Repositories for IIOP connections using Optimized Local Adapters. An attacker could exploit this vulnerability via a client application to access or modify application data. CVSS: CVSS Base Score: 3 CVSS Temporal Score: Seehttp://xforce.iss.net/xforce/xfdb/77697 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:L/AC:M/Au:S/C:P/I:P/A:N) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for z/OS operating system Versions are affected: Version 8.5 Version 8 Version 7 REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM61388, as noted below: For IBM WebSphere Application Server For V8.5 : o Install Fix Pack 1 (8.5.0.1), or later. For V8.0 through 8.0.0.4: o Install Fix Pack 4 (8.0.0.5), or later (targeted to be available 12 November 2012). For V7.0 through 7.0.0.23: o Install Fix Pack 25 (7.0.0.25), or later. For V6.1.0 through 6.1.0.43: o Install Fix Pack 45 (6.1.0.45), or later. Workaround(s): None Mitigation(s): None CVE ID: CVE-2012-3305 (PM62467) DESCRIPTION: WebSphere Application Server could allow a remote attacker to traverse directories on the system. An attacker could exploit this vulnerability by deploying a specially-crafted application file to overwrite files outside of the application deployment directory. CVSS: CVSS Base Score: 5.8 CVSS Temporal Score: Seehttp://xforce.iss.net/xforce/xfdb/77477 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:M/Au:N/C:N/I:P/A:P) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Version 8 Version 7 Version 6.1 REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM62467, as noted below: For IBM WebSphere Application Server For V8.5 : o Install Fix Pack 1 (8.5.0.1), or later. For V8.0 through 8.0.0.4: o Install Fix Pack 5 (8.0.0.5), or later (targeted to be available 12 November 2012). For V7.0 through 7.0.0.23: o Install Fix Pack 25 (7.0.0.25), or later. For V6.1.0 through 6.1.0.45: o Install Fix Pack 47 (6.1.0.47), or later (check back for target date) Workaround(s): None Mitigation(s): none CVE ID: CVE-2012-4853 (PM62920) DESCRIPTION: WebSphere Application Server is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could exploit this vulnerability to obtain sensitive information. CVSS: CVSS Base Score: 4.3 CVSS Temporal Score: Seehttp://xforce.iss.net/xforce/xfdb/79598 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:M/Au:N/C:P/I:N/A:N) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Version 8 Version 7 Version 6.1 REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM62920, as noted below: For IBM WebSphere Application Server For V8.5 : o Install Fix Pack 1 (8.5.0.1), or later. For V8.0 through 8.0.0.5: o Install Fix Pack 6 (8.0.0.6), or later (targeted to be available 29 April 2013). For V7.0 through 7.0.0.25: o Install Fix Pack 27 (7.0.0.25), or later (targeted to be available 21 January 2013). For V6.1.0 through 6.1.0.45: o Install Fix Pack 47 (6.1.0.47), or later (check back for target date) Workaround(s): None Mitigation(s): none CVE ID: CVE-2012-2190 and CVE-2012-2191 (PM66218) DESCRIPTION: IBM HTTP Server may be vulnerable to a denial of service. By sending a specially-crafted Secure Sockets Layer (SSL) packets to the vulnerable Web server, a remote attacker could cause a segmentation fault. CVE-2012-2190 CVSS: CVSS Base Score: 5.0 CVSS Temporal Score: Seehttp://xforce.iss.net/xforce/xfdb/75994 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:L/Au:N/C:N/I:N/A:P) CVE-2012-2191 CVSS: CVSS Base Score: 5.0 CVSS Temporal Score: Seehttp://xforce.iss.net/xforce/xfdb/75996 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:L/Au:N/C:N/I:N/A:P) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Version 8 Version 7 Version 6.1 REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM66218, as noted below: For IBM WebSphere Application Server : For V8.5 : o Install Fix Pack 1 (8.5.0.1), or later. For V8.0 through 8.0.0.3: o Install Fix Pack 4 (8.0.0.4), or later. For V7.0 through 7.0.0.23: o Install Fix Pack 25 (7.0.0.25), or later. For V6.1.0 through 6.1.0.43: o Install Fix Pack 45 (6.1.0.45), or later. Workaround(s): None Mitigation(s): None CVE ID: CVE-2012-2159 (PM62795 or PM66410) DESCRIPTION: WebSphere Application Server could allow a cross-site scripting attack, caused by improper validation of input by the help system in the Administrative Console. A remote attacker could exploit this vulnerability using a specially-crafted URL to inject script in a victim's Web browser within the security context of the hosting Web site. CVSS: CVSS Base Score: 4.3 CVSS Temporal Score: Seehttp://xforce.iss.net/xforce/xfdb/74832 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:M/Au:N/C:N/I:P/A:N) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Version 8 REMEDIATION: The recommended solution is to apply the Fix Pack for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM62795 or PM66410, as noted below: For IBM WebSphere Application Server : For V8.5 (PM66410) : o Install Fix Pack 1 (8.5.0.1), or later. For V8.0 through 8.0.0.3 (PM62795): o Install Fix Pack 4 (8.0.0.4), or later. Workaround(s): None Mitigation(s): Remove iehs.war from isclite.ear CVE ID: CVE-2012-3306 (PM66514) DESCRIPTION: WebSphere Application Server could provide weaker than expected security caused by a failure to purge passwords from the authentication cache when multi domain support is enabled. CVSS: CVSS Base Score: 4.3 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/77478 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:M/Au:N/C:N/I:P/A:N) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Version 8 Version 7 REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM66514, as noted below: For IBM WebSphere Application Server : For V8.5: o Install Fix Pack 1 (8.5.0.1), or later. For V8.0 through 8.0.0.4: o Install Fix Pack 5 (8.0.0.5), or later (targeted to be available 12 November 2012). For V7.0 through 7.0.0.23: o Install Fix Pack 25 (7.0.0.25), or later. For V6.1.0 through 6.1.0.43: o Install Fix Pack 45 (6.1.0.45), or later. Workaround(s): None Mitigation(s): none CVE ID: CVE-2012-4850 (PM67082) DESCRIPTION: WebSphere Application Server V8.5 Liberty Profile when using JAX-RS could allow a remote attacker to gain eleveated privileges on the server caused by incorrect request validation. CVSS: CVSS Base Score: 7.5 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/79539 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:L/Au:N/C:P/I:P/A:P ) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Liberty Profile only REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM67082, as noted below: For IBM WebSphere Application Server : For V8.5: o Install Fix Pack 1 (8.5.0.1), or later. Workaround(s): None Mitigation(s): none CVE ID: CVE-2012-4851 (PM68643) DESCRIPTION: WebSphere Application Server V8.5 Liberty Profile could allow a cross-site scripting attack, caused by improper validation of the URI. A remote attacker could exploit this vulnerability using a specially-crafted URL to inject script in a victim's Web browser withing the security context of the hosting Web site. CVSS: CVSS Base Score: 4.3 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/79541 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:M/Au:N/C:N/I:P/A:N ) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Liberty Profile only REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM68643, as noted below: For IBM WebSphere Application Server : For V8.5: o Install Fix Pack 1 (8.5.0.1), or later. Workaround(s): None Mitigation(s): none CVE ID: CVE-2012-3325 (PM71296) DESCRIPTION: If you have installed an Interim Fix for PM44303, or a fix pack containing PM44303, you have the potential for an authenticated attacker to bypass security restrictions, caused by an error when validating user credentials. This could allow a user to gain unauthorized administrative access to an application and potentially gain access to confidential and critical customer data. For more information please refer to Flash: http://www-01.ibm.com/support/docview.wss?uid=swg21609067 CVSS: CVSS Base Score: 6.0 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/77959 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:M/Au:S/C:P/I:P/A:P) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Version 8 Version 7 Version 6.1 REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM71296, as noted below: For IBM WebSphere Application Server : For V8.5: o Install Fix Pack 1 (8.5.0.1), or later. For V8.0 through 8.0.0.4: o Install Fix Pack 5 (8.0.0.5), or later (targeted to be available 12 November 2012). For V7.0 through 7.0.0.23: o Install Fix Pack 25 (7.0.0.25), or later. For V6.1.0 through 6.1.0.43: o Install Fix Pack 45 (6.1.0.45), or later. Workaround(s): None Mitigation(s): none CVE ID: CVE-2012-3330 (PM71319) DESCRIPTION: WebSphere Application Server and WebSphere Virtual Enterprise are vulnerable to a denial of service, caused by an error in the proxy server component. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause the proxy to be marked as down and deny access to applications. CVSS: CVSS Base Score: 5.0 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/78047 for the current score CVSS Environmental Score*: Undefined CVSS String: (AV:N/AC:L/Au:N/C:N/I:N/A:P) AFFECTED PLATFORMS: The following IBM WebSphere Application Server for distributed operating systems, IBM i operating systems, and z/OS operating system Versions are affected: Version 8.5 Version 8 Version 7 REMEDIATION: The recommended solution is to apply the Fix Pack or PTF for each named product as soon as practical Fix: Apply a Fix Pack or PTF containing this APAR PM71319, as noted below: For IBM WebSphere Application Server : For V8.5: o Install Fix Pack 1 (8.5.0.1), or later. For V8.0 through 8.0.0.4: o Install Fix Pack 5 (8.0.0.5), or later (targeted to be available 12 November 2012). For V7.0 through 7.0.0.25: o Install Fix Pack 27 (7.0.0.27), or later (targeted to be available 21 January 2013). Workaround(s): None Mitigation(s): none REFERENCES: Complete CVSS Guide http://www.first.org/cvss/cvss-guide.html On-line Calculator V2 http://nvd.nist.gov/cvss.cfm?calculator&adv&version=2 CHANGE HISTORY: 29 October 2012: Original copy published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Flash. Note: According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. Cross reference information Segment Product Component Platform Version Edition Application Servers IBM HTTP Server Application Servers WebSphere Virtual Enterprise Copyright and trademark information IBM, the IBM logo and ibm.com are trademarks of International Business Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on the Web at "Copyright and trademark information" at www.ibm.com/legal/copytrade.shtml. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBUKRC7O4yVqjM2NGpAQJiDA//by23skYvrtZz9P3cdFdD8xdqsJ2NnMRp VlhWgdMxP6+8PH0KvHEGNUiZ7nplqcBwUAnYYpvV00OTArsDy/Ps3+1tB9JeSa00 2BMoDQghPK9JRBhbKd5soPUCjLRsuNK9kTXXLsLetFI1MBAcgp3Ne1ndDROfWJNa x5S4bqYNRj2No66MRaEsorKrilzzqd/ZO/++6BlqE4r4Z06aon7BuLyGj+kTzyjo aBAnPN+N1NdC0ObNGSIXkLBWFmSyZ3zciOrKlEufALe3j/TnP/WAiKW0gipzqjq4 0oCoy4BiaTXhcgfi+BwZ2OzgFNhsyS8k9wYujVMeI3RyFCrICjwIgMmq+kVQ2Uck 0ncp/tLEq2OLRF+9uyIkOnH5vpFre8IhHqncKJDC3Sp05xUU229JmDxToEFVgWpV 3PenXqH9j6ooLH5fqU2szam3hDWmVWJqVWRn1ICALgMPKBL1QOWXweQyxzxtln+1 WJQz2DYVrXYOcvpZEWVeGcl2519W7V9DhughX88tTl2bYi1iteSLDppigsAI7NjB 24OIZX1ByFGHasAmlu7oDiAnEKU2V5sz/Q4xHaWkXdk8YDdVA8/mKJrSZhZRO22k szqinhbigb3+P35C8yBn9Ftt94+qctJ8ZfMMY4eVUQnr1eKHfzAJEKJGFJAOMtyp qJNdh54goAc= =qRFY -----END PGP SIGNATURE-----