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             AUSCERT External Security Bulletin Redistribution

      sol15430: OpenSSH vulnerability CVE-2014-2532 Security Advisory
                               21 July 2014


        AusCERT Security Bulletin Summary

Product:           F5 BIG-IP LTM
                   F5 BIG-IP AAM
                   F5 BIG-IP AFM
                   F5 BIG-IP Analytics
                   F5 BIG-IP APM
                   F5 BIG-IP ASM
                   F5 BIG-IP Edge Gateway
                   F5 BIG-IP GTM
                   F5 BIG-IP Link Controller
                   F5 BIG-IP PEM
                   F5 BIG-IP PSM
                   F5 BIG-IP WebAccelerator
                   F5 BIG-IP WOM
                   F5 ARX
                   F5 Enterprise Manager
                   F5 BIG-IQ Cloud
                   F5 BIG-IQ Device
                   F5 BIG-IQ Security
Publisher:         F5
Operating System:  Network Appliance
Impact/Access:     Unauthorised Access -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-2532  

Reference:         ESB-2014.0997

Original Bulletin: 

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sol15430: OpenSSH vulnerability CVE-2014-2532 Security Advisory

Original Publication Date: 07/17/2014


sshd in OpenSSH before 6.6 does not properly support wildcards on AcceptEnv 
lines in sshd_config, which allows remote attackers to bypass intended 
environment restrictions by using a substring located before a wildcard 
character. (CVE-2014-2532)


Remote attackers may be able to bypass intended environment restrictions of 
sshd by using a substring located before a wildcard character.

The BIG-IP system, by default, does not support custom AcceptEnv settings. A 
BIG-IP device would only be vulnerable if an administrative user with command
line access changed the sshd_config file directly and incorrectly.


F5 Product Development has assigned ID 470695 (BIG-IP) to this vulnerability,
and has evaluated the currently supported releases for potential 

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 be vulnerable 	Versions known to be not vulnerable 	Vulnerable component or feature
BIG-IP LTM 	11.0.0 -11.5.1                      	None                                    sshd
           	10.0.0 - 10.24
BIG-IP AAM 	11.4.0 - 11.5.1                 	None                                    sshd

BIG-IP AFM 	11.3.0 - 11.5.1                    	None                                    sshd

BIG-IP  	11.0.0 - 11.5.1 	                None                                    sshd

BIG-IP APM 	11.0.0 -11.5.1                    	None                                    sshd
           	10.0.0 - 10.24 

BIG-IP ASM 	11.0.0 -11.5.1                      	None                                    sshd
	        10.0.0 - 10.24 	    

BIG-IP Edge 	11.0.0 -11.3.0                     	None                                    sshd
Gateway     	10.0.0 - 10.24
BIG-IP GTM 	11.0.0 -11.5.1                      	None                                    sshd
            	10.0.0 - 10.2.4
BIG-IP  	11.0.0 -11.5.1                      	None                                        sshd
Link        	10.0.0 - 10.2.4
BIG-IP PEM 	11.3.0 - 11.5.1                    	None                                    sshd

BIG-IP PSM 	11.0.0 -11.5.1                      	None                                    sshd
            	10.0.0 - 10.2.4 	
BIG-IP  	11.0.0 -11.5.1                      	None                                    sshd
WebAccelerator 	10.0.0 - 10.2.4 

BIG-IP WOM 	11.0.0 - 11.5.1                     	None                                    sshd
            	10.0.0 - 10.2.4 	

ARX 	    	6.0.0 - 6.4.0                       	None                                    sshd

Enterprise 	3.0.0 - 3.1.1                      	None                                    sshd
Manager     	2.1.0 - 2.3.0 	

FirePass 	None 	                            	7.0.0                                   None
                                                    	6.0.0 - 6.1.0
BIG-IQ  	4.0.0 - 4.3.0                       	None                                    sshd
BIG-IQ  	4.2.0 - 4.3.0                       	None                                    sshd

BIG-IQ  	4.0.0 - 4.3.0                       	None                                    sshd

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.

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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