Gentoo: GLSA-201411-11: Squid: Multiple vulnerabilities

    Date27 Nov 2014
    CategoryGentoo
    43
    Posted ByLinuxSecurity Advisories
    Multiple vulnerabilities have been found in Squid, allowing remote attackers to execute arbitrary code or cause a Denial of Service condition. [More...]
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    Gentoo Linux Security Advisory                           GLSA 201411-11
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                                                http://security.gentoo.org/
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     Severity: Normal
        Title: Squid: Multiple vulnerabilities
         Date: November 27, 2014
         Bugs: #504176, #522498
           ID: 201411-11
    
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    Synopsis
    ========
    
    Multiple vulnerabilities have been found in Squid, allowing remote
    attackers to execute arbitrary code or cause a Denial of Service
    condition.
    
    Background
    ==========
    
    Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and
    more.
    
    Affected packages
    =================
    
        -------------------------------------------------------------------
         Package              /     Vulnerable     /            Unaffected
        -------------------------------------------------------------------
      1  net-proxy/squid            < 3.3.13-r1 >= 3.3.13-r1
    
    Description
    ===========
    
    An assertion failure in processing of SSL-Bump has been found in Squid.
    Heap based overflow is discovered when processing SNMP requests.
    
    Impact
    ======
    
    A remote attacker could send a specially crafted request, possibly
    resulting in a executing of arbitrary code or Denial of Service
    condition.
    
    Workaround
    ==========
    
    There is no known workaround at this time.
    
    Resolution
    ==========
    
    All Squid users should upgrade to the latest version:
    
      # emerge --sync
      # emerge --ask --oneshot --verbose ">=net-proxy/squid-3.3.13-r1"
    
    References
    ==========
    
    [ 1 ] CVE-2014-0128
          http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-0128
    [ 2 ] CVE-2014-7141
          http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-7141
    [ 3 ] CVE-2014-7142
          http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-7142
    
    Availability
    ============
    
    This GLSA and any updates to it are available for viewing at
    the Gentoo Security Website:
    
     http://security.gentoo.org/glsa/glsa-201411-11.xml
    
    Concerns?
    =========
    
    Security is a primary focus of Gentoo Linux and ensuring the
    confidentiality and security of our users' machines is of utmost
    importance to us. Any security concerns should be addressed to
    This email address is being protected from spambots. You need JavaScript enabled to view it. or alternatively, you may file a bug at
    https://bugs.gentoo.org.
    
    License
    =======
    
    Copyright 2014 Gentoo Foundation, Inc; referenced text
    belongs to its owner(s).
    
    The contents of this document are licensed under the
    Creative Commons - Attribution / Share Alike license.
    
    http://creativecommons.org/licenses/by-sa/2.5
    
    
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