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             AUSCERT External Security Bulletin Redistribution

               SOL15723: OpenSSL vulnerability CVE-2014-3567
                              22 October 2014


        AusCERT Security Bulletin Summary

Product:           F5 BIG-IP
                   F5 ARX
                   F5 Enterprise Manager
                   F5 FirePass
                   F5 BIG-IQ
Publisher:         F5 Networks
Operating System:  Network Appliance
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Mitigation
CVE Names:         CVE-2014-3567  

Reference:         ESB-2014.1872

Original Bulletin: 

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SOL15723: OpenSSL vulnerability CVE-2014-3567

Security AdvisorySecurity Advisory

Original Publication Date: 10/21/2014


Memory leak in the tls_decrypt_ticket function in t1_lib.c in OpenSSL before 
0.9.8zc, 1.0.0 before 1.0.0o, and 1.0.1 before 1.0.1j allows remote attackers
to cause a denial of service (memory consumption) via a crafted session ticket
that triggers an integrity-check failure. (CVE-2014-3567)


This vulnerability could allow a remote attacker to cause a denial-of-service
(DoS), and have other unspecified impacts on the system.


F5 Product Development has assigned ID 484635 (BIG-IP), ID 485194 (Enterprise
Manager), ID 485191 (BIG-IQ), ID 484708 (FirePass), and ID 410742 (ARX) 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 

Product 		Versions known to 	Versions known to 		Vulnerable component 
			be vulnerable 		be not vulnerable 		or feature

BIG-IP LTM 		11.0.0 - 11.6.0		None				Configuration utility
                        10.0.0 - 10.2.4

BIG-IP AAM 		11.4.0 - 11.6.0 	None				Configuration utility

BIG-IP AFM 		11.3.0 - 11.6.0 	None				Configuration utility

BIG-IP Analytics 	11.0.0 - 11.6.0		None				Configuration utility

BIG-IP APM 		11.0.0 - 11.6.0		None				Configuration utility
			10.1.0 - 10.2.4

BIG-IP ASM 		11.0.0 - 11.6.0		None				Configuration utility

			10.0.0 - 10.2.4

BIG-IP Edge Gateway	11.0.0 - 11.3.0		None				Configuration utility
			10.1.0 - 10.2.4

BIG-IP GTM 		11.0.0 - 11.6.0		None				Configuration utility
			10.0.0 - 10.2.4

BIG-IP Link Controller 	11.0.0 - 11.6.0		None				Configuration utility
			10.0.0 - 10.2.4

BIG-IP PEM 		11.3.0 - 11.6.0		None				Configuration utility

BIG-IP PSM 		11.0.0 - 11.4.1		None				Configuration utility
			10.0.0 - 10.2.4 	

BIG-IP WebAccelerator 	11.0.0 - 11.3.0		None				Configuration utility
			10.0.0 - 10.2.4 

BIG-IP WOM 		11.0.0 - 11.3.0		None				Configuration utility
			10.0.0 - 10.2.4 

ARX 			6.0.0 - 6.4.0		None				ARX Manager GUI

Enterprise Manager 	3.0.0 - 3.1.1		None				Configuration utility
			2.1.0 - 2.3.0 

FirePass 		7.0.0			None				OpenSSL
			6.0.0 - 6.1.0 

BIG-IQ Cloud 		4.0.0 - 4.4.0		None				Configuration utility

BIG-IQ Device 		4.2.0 - 4.4.0		None				Configuration utility

BIG-IQ Security 	4.0.0 - 4.4.0		None				Configuration utility

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 table does not list any version in the column, then no
upgrade candidate currently exists.

To mitigate these vulnerabilities for affected systems, you can restrict 
access to the Configuration utility to only trusted networks, and limit login
access to trusted users.

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

SOL167: Downloading software and firmware from F5

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