Ubuntu 3192-1: Squid vulnerabilities

    Date06 Feb 2017
    78
    Posted ByLinuxSecurity Advisories
    Squid could be made to expose sensitive information over the network.
    ==========================================================================
    Ubuntu Security Notice USN-3192-1
    February 06, 2017
    
    squid3 vulnerabilities
    ==========================================================================
    
    A security issue affects these releases of Ubuntu and its derivatives:
    
    - Ubuntu 16.10
    - Ubuntu 16.04 LTS
    - Ubuntu 14.04 LTS
    - Ubuntu 12.04 LTS
    
    Summary:
    
    Squid could be made to expose sensitive information over the network.
    
    Software Description:
    - squid3: Web proxy cache server
    
    Details:
    
    Saulius Lapinskas discovered that Squid incorrectly handled processing
    HTTP conditional requests. A remote attacker could possibly use this issue
    to obtain sensitive information related to other clients' browsing
    sessions. (CVE-2016-10002)
    
    Felix Hassert discovered that Squid incorrectly handled certain HTTP
    Request headers when using the Collapsed Forwarding feature. A remote
    attacker could possibly use this issue to obtain sensitive information
    related to other clients' browsing sessions. This issue only applied to
    Ubuntu 16.04 LTS and Ubuntu 16.10. (CVE-2016-10003)
    
    Update instructions:
    
    The problem can be corrected by updating your system to the following
    package versions:
    
    Ubuntu 16.10:
      squid3                          3.5.12-1ubuntu8.1
    
    Ubuntu 16.04 LTS:
      squid3                          3.5.12-1ubuntu7.3
    
    Ubuntu 14.04 LTS:
      squid3                          3.3.8-1ubuntu6.9
    
    Ubuntu 12.04 LTS:
      squid3                          3.1.19-1ubuntu3.12.04.8
    
    In general, a standard system update will make all the necessary changes.
    
    References:
      https://www.ubuntu.com/usn/usn-3192-1
      CVE-2016-10002, CVE-2016-10003
    
    Package Information:
      https://launchpad.net/ubuntu/+source/squid3/3.5.12-1ubuntu8.1
      https://launchpad.net/ubuntu/+source/squid3/3.5.12-1ubuntu7.3
      https://launchpad.net/ubuntu/+source/squid3/3.3.8-1ubuntu6.9
      https://launchpad.net/ubuntu/+source/squid3/3.1.19-1ubuntu3.12.04.8
    
    
    

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