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AUSCERT External Security Bulletin Redistribution
ESB-2015.2383
sol17248: OpenSSL vulnerability CVE-2010-0742
10 September 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: F5 products
Publisher: F5 Networks
Operating System: Network Appliance
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2010-0742
Reference: ASB-2010.0135
ESB-2013.1402
ESB-2013.0744
ESB-2013.0475
ESB-2013.0365
ESB-2010.1097
Original Bulletin:
https://support.f5.com/kb/en-us/solutions/public/17000/200/sol17248.html
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sol17248: OpenSSL vulnerability CVE-2010-0742
Security Advisory
Original Publication Date: 09/09/2015
The vulnerability described in this article has been resolved, or does
not affect any F5 products. There will be no further updates, unless new
information is discovered.
Description
The Cryptographic Message Syntax (CMS) implementation in
crypto/cms/cms_asn1.c in OpenSSL before 0.9.8o and 1.x before 1.0.0a does
not properly handle structures that contain OriginatorInfo, which allows
context-dependent attackers to modify invalid memory locations or conduct
double-free attacks, and possibly execute arbitrary code, via unspecified
vectors. (CVE-2010-0742)
Impact
A locally authenticated attacker may be able to exploit OpenSSL to modify
invalid memory locations or conduct double-free attacks, and execute
arbitrary code. However, affected F5 products that contain the vulnerable
software component do not use the components in a way that exposes this
vulnerability. There are no remote access vectors for this issue, and
there is no data plane exposure.
Status
F5 Product Development has assigned ID 539970 (BIG-IP) to this
vulnerability, and has evaluated the currently supported releases for
potential vulnerability.
To determine if your release is known to be vulnerable, the components
or features that are affected by the vulnerability, and for information
about releases or hotfixes that address the vulnerability, refer to the
following table:
Product Versions known to be vulnerable Versions known to be not vulnerable Severity Vulnerable component or feature
BIG-IP LTM 10.1.0 - 10.2.4 12.0.0 Low OpenSSL
11.0.0 - 11.6.0
BIG-IP AAM None 12.0.0 Not vulnerable None
11.4.0 - 11.6.0
BIG-IP AFM None 12.0.0 Not vulnerable None
11.3.0 - 11.6.0
BIG-IP None 12.0.0 Not vulnerable None
Analytics 11.0.0 - 11.6.0
BIG-IP APM 10.1.0 - 10.2.4 12.0.0 Low OpenSSL
11.0.0 - 11.6.0
BIG-IP ASM 10.1.0 - 10.2.4 12.0.0 Low OpenSSL
11.0.0 - 11.6.0
BIG-IP DNS None 12.0.0 Not vulnerable None
BIG-IP Edge 10.1.0 - 10.2.4 11.0.0 - 11.3.0 Low OpenSSL
Gateway
BIG-IP GTM 10.1.0 - 10.2.4 11.0.0 - 11.6.0 Low OpenSSL
BIG-IP Link 10.1.0 - 10.2.4 2.0.0 Low OpenSSL
Controller 11.0.0 - 11.6.0
BIG-IP PEM None 12.0.0 Not vulnerable None
11.3.0 - 11.6.0
BIG-IP PSM 10.1.0 - 10.2.4 11.0.0 - 11.4.1 Low OpenSSL
BIG-IP 10.1.0 - 10.2.4 11.0.0 - 11.3.0 Low OpenSSL
WebAccelerator
BIG-IP WOM 10.1.0 - 10.2.4 11.0.0 - 11.3.0 Low OpenSSL
ARX None 6.0.0 - 6.4.0 Not vulnerable None
Enterprise None 3.0.0 - 3.1.1 Not vulnerable None
Manager
FirePass None 7.0.0 Not vulnerable None
6.0.0 - 6.1.0
BIG-IQ Cloud None 4.0.0 - 4.5.0 Not vulnerable None
BIG-IQ Device None 4.2.0 - 4.5.0 Not vulnerable None
BIG-IQ Security None 4.0.0 - 4.5.0 Not vulnerable None
BIG-IQ ADC None 4.5.0 Not vulnerable None
LineRate None 2.5.0 - 2.6.1 Not vulnerable None
F5 WebSafe None 1.0.0 Not vulnerable None
Traffix SDC None 4.0.0 - 4.4.0 Not vulnerable None
3.3.2 - 3.5.1
Note: As of February 17, 2015, AskF5 Security Advisory articles include
the Severity value. Security Advisory articles published before this date
do not list a Severity value.
Recommended Action
If the previous table lists a version in the Versions known to be not
vulnerable column, you can eliminate this vulnerability by upgrading to
the listed version. If the listed version is older than the version you
are currently running, or if the table does not list any version in the
column, then no upgrade candidate currently exists.
F5 responds to vulnerabilities in accordance with the Severity values
published in the previous table. The Severity values and other security
vulnerability parameters are defined in SOL4602: Overview of the F5 security
vulnerability response policy.
To mitigate this vulnerability for affected F5 products, you should only
permit management access to F5 products over a secure network and limit
shell access to trusted users. For more information about securing access
to BIG-IP/Enterprise Manager systems, refer to SOL13309: Restricting access
to the Configuration utility by source IP address (11.x) and SOL13092:
Overview of securing access to the BIG-IP system.
Supplemental Information
SOL9970: Subscribing to email notifications regarding F5 products
SOL9957: Creating a custom RSS feed to view new and updated documents
SOL4602: Overview of the F5 security vulnerability response policy
SOL4918: Overview of the F5 critical issue hotfix policy
SOL167: Downloading software and firmware from F5
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