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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2260 Multiple vulnerabilities have been identified in IBM Security Access Manager for Web and Mobile 27 September 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Security Access Manager for Web IBM Security Access Manager for Mobile Publisher: IBM Operating System: Network Appliance Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2016-4449 CVE-2016-4448 CVE-2016-4447 CVE-2016-3705 CVE-2016-3627 CVE-2016-3028 CVE-2016-3025 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg21991110 http://www.ibm.com/support/docview.wss?uid=swg21990317 http://www.ibm.com/support/docview.wss?uid=swg21991107 http://www.ibm.com/support/docview.wss?uid=swg21990318 http://www.ibm.com/support/docview.wss?uid=swg21990837 http://www.ibm.com/support/docview.wss?uid=swg21990838 Comment: This bulletin contains six (6) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: A command injection vulnerability has been identified in IBM Security Access Manager for Mobile appliances (CVE-2016-3028) Document information More support for: IBM Security Access Manager for Mobile Software version: 8.0, 8.0.0.1, 8.0.0.2, 8.0.0.3, 8.0.0.4, 8.0.0.5, 8.0.1, 8.0.1.2, 8.0.1.3, 8.0.1.4, 9.0, 9.0.0.1, 9.0.1 Operating system(s): Platform Independent Reference #: 1991110 Modified date: 2016-09-26 Security Bulletin Summary A vulnerability in IBM Security Access Manager for Mobile could allow a remote authenticated attacker with admin access to the LMI to execute arbitrary commands on the system. Vulnerability Details CVEID: CVE-2016-3028 DESCRIPTION: IBM Security Access Manager for Mobile could allow a remote authenticated attacker with admin access to the LMI to execute arbitrary commands on the system. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system. CVSS Base Score: 9.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/114479 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H) Affected Products and Versions IBM Security Access Manager for Mobile 8.0, all firmware versions IBM Security Access Manager 9.0, all firmware versions Remediation/Fixes The table below provides links to patches for all affected versions. Follow the installation instructions in the README file included with the patch. Product VRMF APAR Remediation IBM Security Access Manager for Mobile 8.0.0.0 - 8.0.1.4 IV89290 1. For releases prior to 8.0.1.4, upgrade to 8.0.1.4: 8.0.1-ISS-ISAM-FP0004 2. Apply 8.0.1.4 Interim Fix 3: 8.0.1.4-ISS-ISAM-IF0003 IBM Security Access Manager 9.0 - 9.0.1.0 IV89326 1. For 9.0 environments, upgrade to 9.0.1.0: IBM Security Access Manager V9.0.1 Multiplatform, Multilingual (CRW4EML) 2. Apply 9.0.1.0 Interim Fix 5: 9.0.1.0-ISS-ISAM-IF0005 Workarounds and Mitigations None. Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement IBM X-Force Ethical Hacking Team: Paul Ionescu, Warren Moynihan, Jonathan Fitz-Gerald, John Zuccato, Rodney Ryan, Chris Shepherd, Dmitryi Beryoza Change History September 21, 2016: Original version 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 Security Bulletin. Disclaimer 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. - --- Security Bulletin: A command injection vulnerability has been identified in IBM Security Access Manager for Web appliances (CVE-2016-3028) Document information More support for: IBM Security Access Manager for Web Software version: 7.0, 8.0, 8.0.0.2, 8.0.0.4, 8.0.0.5, 8.0.1, 8.0.1.2, 8.0.1.3, 8.0.1.4, 9.0, 9.0.0.1, 9.0.1 Operating system(s): Appliance Reference #: 1990317 Modified date: 2016-09-26 Security Bulletin Summary A vulnerability in IBM Security Access Manager for Web could allow a remote authenticated attacker with admin access to the LMI to execute arbitrary commands on the system. Vulnerability Details CVEID: CVE-2016-3028 DESCRIPTION: IBM Security Access Manager for Web could allow a remote authenticated attacker with admin access to the LMI to execute arbitrary commands on the system. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary commands on the system. CVSS Base Score: 9.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/114479 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H) Affected Products and Versions IBM Security Access Manager for Web 7.0 appliances IBM Security Access Manager for Web 8.0, all firmware versions IBM Security Access Manager 9.0, all firmware versions Remediation/Fixes IBM has provided patches for all affected versions. Follow the installation instructions in the README files included with the patch. Product VRMF APAR Remediation IBM Security Access Manager for Web 7.0 (appliance) IV89326 Apply Interim Fix 27: 7.0.0-ISS-WGA-IF0027 IBM Security Access Manager for Web 8.0.0.0 -8.0.1.4 IV89322 1. For versions prior to 8.0.1.4, upgrade to 8.0.1.4: 8.0.1-ISS-WGA-FP0004 2. Apply 8.0.1.4 Interim Fix 3: 8.0.1.4-ISS-WGA-IF0003 IBM Security Access Manager 9.0 IV89257 1. For versions prior to 9.0.1.0, upgrade to 9.0.1.0: IBM Security Access Manager V9.0.1 Multiplatform, Multilingual (CRW4EML) 2. Apply 9.0.1.0 Interim Fix 5: 9.0.1.0-ISS-ISAM-IF0005 Workarounds and Mitigations None. Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement IBM X-Force Ethical Hacking Team: Paul Ionescu, Warren Moynihan, Jonathan Fitz-Gerald, John Zuccato, Rodney Ryan, Chris Shepherd, Dmitryi Beryoza Change History September 21, 2016: Original version 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 Security Bulletin. Disclaimer 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. - --- Security Bulletin: A vulnerability associated with the default account lockout settings in IBM Security Access Manager for Mobile has been identified (CVE-2016-3025) Document information More support for: IBM Security Access Manager for Mobile Software version: 8.0, 8.0.0.1, 8.0.0.2, 8.0.0.3, 8.0.0.4, 8.0.0.5, 8.0.1, 8.0.1.2, 8.0.1.3, 8.0.1.4, 9.0, 9.0.0.1, 9.0.1 Operating system(s): Platform Independent Reference #: 1991107 Modified date: 2016-09-26 Security Bulletin Summary The default account lockout setting in IBM Security Access Manager for Mobile could allow a remote attacker to use brute force to discover account credentials. Vulnerability Details CVEID: CVE-2016-3025 DESCRIPTION: IBM Security Access Manager for Mobile uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/114473 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) Affected Products and Versions IBM Security Access Manager for Mobile 8.0, all firmware versions IBM Security Access Manager 9.0, all firmware versions Remediation/Fixes The table below provides links to patches for all affected versions. Follow the installation instructions in the README file included with the patch. Product VRMF APAR Remediation IBM Security Access Manager for Mobile 8.0.0.0 - 8.0.1.4 IV89258 1. For releases prior to 8.0.1.4, upgrade to 8.0.1.4: 8.0.1-ISS-ISAM-FP0004 2. Apply 8.0.1.4 Interim Fix 3: 8.0.1.4-ISS-ISAM-IF0003 IBM Security Access Manager 9.0 - 9.0.1.0 IV89240 1. For 9.0 environments, upgrade to 9.0.1.0: IBM Security Access Manager V9.0.1 Multiplatform, Multilingual (CRW4EML) 2. Apply 9.0.1.0 Interim Fix 5: 9.0.1.0-ISS-ISAM-IF0005 Workarounds and Mitigations None. Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement IBM X-Force Ethical Hacking Team: Paul Ionescu, Warren Moynihan, Jonathan Fitz-Gerald, John Zuccato, Rodney Ryan, Chris Shepherd, Dmitryi Beryoza Change History September 21st, 2016: Original version 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 Security Bulletin. Disclaimer 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. - --- Security Bulletin: A vulnerability associated with the default account lockout settings in IBM Security Access Manager for Web has been identified (CVE-2016-3025) Document information More support for: IBM Security Access Manager for Web Software version: 7.0, 8.0, 8.0.0.2, 8.0.0.4, 8.0.0.5, 8.0.1, 8.0.1.2, 8.0.1.3, 8.0.1.4, 9.0, 9.0.0.1, 9.0.1 Operating system(s): Appliance Reference #: 1990318 Modified date: 2016-09-26 Security Bulletin Summary The default account lockout setting in IBM Security Access Manager for Web could allow a remote attacker to use brute force to discover account credentials. Vulnerability Details CVEID: CVE-2016-3025 DESCRIPTION: IBM Security Access Manager for Web uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/114473 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) Affected Products and Versions IBM Security Access Manager for Web 7.0 appliances IBM Security Access Manager for Web 8.0, all firmware versions IBM Security Access Manager 9.0, all firmware versions Remediation/Fixes IBM has provided patches for all affected versions. Follow the installation instructions in the README files included with the patch. Product VRMF APAR Remediation IBM Security Access Manager for Web 7.0 (appliance) IV89294 Apply Interim Fix 27: 7.0.0-ISS-WGA-IF0027 IBM Security Access Manager for Web 8.0.0.0 -8.0.1.4 IV89317 1. For versions prior to 8.0.1.4, upgrade to 8.0.1.4: 8.0.1-ISS-WGA-FP0004 2. Apply 8.0.1.4 Interim Fix 3: 8.0.1.4-ISS-WGA-IF0003 IBM Security Access Manager 9.0 IV89240 1. For versions prior to 9.0.1.0, upgrade to 9.0.1.0: IBM Security Access Manager V9.0.1 Multiplatform, Multilingual (CRW4EML) 2. Apply 9.0.1.0 Interim Fix 5: 9.0.1.0-ISS-ISAM-IF0005 Workarounds and Mitigations None. Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement IBM X-Force Ethical Hacking Team: Paul Ionescu, Warren Moynihan, Jonathan Fitz-Gerald, John Zuccato, Rodney Ryan, Chris Shepherd, Dmitryi Beryoza Change History September 21st, 2016: Original version 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 Security Bulletin. Disclaimer 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. - --- Security Bulletin: IBM Security Access Manager for Mobile is affected by security vulnerabilities in libxml2 Document information More support for: IBM Security Access Manager for Mobile Software version: 8.0, 8.0.0.1, 8.0.0.2, 8.0.0.3, 8.0.0.4, 8.0.0.5, 8.0.1, 8.0.1.2, 8.0.1.3, 8.0.1.4, 9.0, 9.0.0.1, 9.0.1 Operating system(s): Platform Independent Reference #: 1990837 Modified date: 2016-09-26 Security Bulletin Summary Vulnerabilities have been identified in the libxml2 library, which is a development toolbox providing the implementation of various XML standards. IBM Security Access Manager for Mobile uses libxml2 and is affected by these vulnerabilities. Vulnerability Details CVEID: CVE-2016-4448 DESCRIPTION: libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. CVSS Base Score: 7.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/113523 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) CVEID: CVE-2016-4449 DESCRIPTION: libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/113524 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) CVEID: CVE-2016-3627 DESCRIPTION: libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111586 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) CVEID: CVE-2016-3705 DESCRIPTION: libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. CVSS Base Score: 6.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/112885 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) CVEID: CVE-2016-4447 DESCRIPTION: libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/113522 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) Affected Products and Versions IBM Security Access Manager for Mobile 8.0, all firmware versions IBM Security Access Manager 9.0, all firmware versions Remediation/Fixes The table below provides links to patches for all affected versions. Follow the installation instructions in the README file included with the patch. Product VRMF APAR Remediation IBM Security Access Manager for Mobile 8.0.0.0 - 8.0.1.4 IV89294 1. For releases prior to 8.0.1.4, upgrade to 8.0.1.4: 8.0.1-ISS-ISAM-FP0004 2. Apply 8.0.1.4 Interim Fix 3: 8.0.1.4-ISS-ISAM-IF0003 IBM Security Access Manager 9.0 - 9.0.1.0 IV89330 1. For 9.0 environments, upgrade to 9.0.1.0: IBM Security Access Manager V9.0.1 Multiplatform, Multilingual (CRW4EML) 2. Apply 9.0.1.0 Interim Fix 5: 9.0.1.0-ISS-ISAM-IF0005 Workarounds and Mitigations None. Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History September 21, 2016: Original version 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 Security Bulletin. Disclaimer 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. - --- Security Bulletin: IBM Security Access Manager for Web is affected by security vulnerabilities in libxml2 Document information More support for: IBM Security Access Manager for Web Software version: 7.0, 8.0, 8.0.0.2, 8.0.0.4, 8.0.0.5, 8.0.1, 8.0.1.2, 8.0.1.3, 8.0.1.4, 9.0, 9.0.0.1, 9.0.1 Operating system(s): Appliance Reference #: 1990838 Modified date: 2016-09-26 Security Bulletin Summary Vulnerabilities have been identified in the libxml2 library, which is a development toolbox providing the implementation of various XML standards. IBM Security Access Manager for Web uses libxml2 and is affected by these vulnerabilities. Vulnerability Details CVEID: CVE-2016-4448 DESCRIPTION: libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a format string error. By using a specially crafted html file containing malicious format specifiers, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. CVSS Base Score: 7.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/113523 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) CVEID: CVE-2016-4449 DESCRIPTION: libxml2 could allow a remote attacker to obtain sensitive information, caused by a XML external entity (XXE) error when processing XML data by the XML parser. A remote attacker could exploit this vulnerability to obtain sensitive information. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/113524 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) CVEID: CVE-2016-3627 DESCRIPTION: libxml2 is vulnerable to a denial of service, caused by an error in the xmlStringGetNodeList() function when parsing xml files while in recover mode. An attacker could exploit this vulnerability to exhaust the stack and cause a segmentation fault. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111586 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) CVEID: CVE-2016-3705 DESCRIPTION: libxml2 is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read of xmlParserEntityCheck() and xmlParseAttValueComplex() functions in parser.c. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. CVSS Base Score: 6.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/112885 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) CVEID: CVE-2016-4447 DESCRIPTION: libxml2 is vulnerable to a denial of service, caused by a heap-based buffer overflow. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and cause the application to crash. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/113522 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) Affected Products and Versions IBM Security Access Manager for Web 7.0 appliances IBM Security Access Manager for Web 8.0, all firmware versions IBM Security Access Manager 9.0, all firmware versions Remediation/Fixes IBM has provided patches for all affected versions. Follow the installation instructions in the README files included with the patch. Product VRMF APAR Remediation IBM Security Access Manager for Web 7.0 (appliance) IV80986 Apply Interim Fix 26: 7.0.0-ISS-WGA-IF0026 IBM Security Access Manager for Web 8.0.0.0 - 8.0.1.4 IV89324 1. For versions prior to 8.0.1.4, upgrade to 8.0.1.4: 8.0.1-ISS-WGA-FP0004 2. Apply 8.0.1.4 Interim Fix 2: 8.0.1.4-ISS-WGA-IF0003 IBM Security Access Manager 9.0 - 9.0.1.0 IV89330 1. For versions prior to 9.0.1.0, upgrade to 9.0.1.0: IBM Security Access Manager V9.0.1 Multiplatform, Multilingual (CRW4EML) 2. Apply 9.0.1.0 Interim Fix 5: 9.0.1.0-ISS-ISAM-IF0005 Workarounds and Mitigations None. Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v3 Guide On-line Calculator v3 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History September 21, 2016: Original version 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 Security Bulletin. Disclaimer 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. - --------------------------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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