Kaspersky Anti-Virus 5.5 for Proxy Server: Maintenance Pack 3 Critical Fix 1 (version released


Kaspersky Anti-Virus 5.5 for Proxy Server


Kaspersky Anti-Virus 5.5 for Proxy Server: Maintenance Pack 3 Critical Fix 1 (version released

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2018 Apr 18 ID: 8648
Applies to Kaspersky Anti-Virus 5.5 for Proxy Server 

On 3 July 2012 Kaspersky Lab announced the release of Critical Fix 1 for Maintenance Pack 3 for Kaspersky Anti-Virus 5.5 for Proxy Server (version

Changes introduced in version

  • Anti-Virus kernel updated. 
  • New parameters added:
    • MaxReqLengthAction. Action with the object, which size exceeds the set maximum size (MaxReqLength).
    • PartialResponseAction. Action, when a server response containing a part of the object is detected.
    • PartialRequestAction. Action, when a request for delivery of an object part is detected.
    • ReqModeServiceUrl. ICAP service URL for checking the stream of ICAP requests.
    • RespModeServiceUrl. ICAP service URL for checking the stream of ICAP responses.
  • Updated supported operating systems list;
  • -x key for the keepup2date component removed.
  • Fixed issues:
    • Fixed memory leak during the anti-virus scan.
    • Improved functioning in AnswerMode=Partial. Squid does not report an error if file transfer is interrupted after the detection of a threat in the transferred file.
    • Fixed the following licensemanager error: the description of the licensing subsystem errors was not displayed on the terminal.
    • Added support for Ubuntu 12.04.

Installation and upgrade

New installation

Use a command according to your OS type to install the application:

  • Linux/RPM:

    # rpm -i <package>.rpm

  • Linux/Debian (32 bit):

    # dpkg -i <package>.deb

  • Linux/Debian (64 bit):

    # dpkg -i --force-architecture <package>.deb

  • FreeBSD:

    # pkg_add <package>.tgz
Version 5.5 MP2 (5.5.62) can be upgraded using a package handling system available in your OS.

Known issues and solutions
  • Kaspersky Anti-Virus integration with Squid 3.1.6 is not supported. 
       For details see http://bugs.squid-cache.org/show_bug.cgi?id=3011.
  • If the following error message 'Exception() Cannot create semaphore: No space left on device:28  Ipc::ShmLocker::ShmLocker()' is displayed while restarting Kaspersky Anti-Virus after the crush on FreeBSD, execute the ipcrm -W command, check whether the kluser's semaphores are present (use the ipcs -a command), and restart Kaspersky Anti-Virus.
  • When installing on Ubuntu, you may see the following warning at the license agreement step:
    "/opt/kaspersky/kav4proxy/share/doc/LICENSE" may be a binary file. See it anyway? 
    This message should be ignored.

Download Kaspersky Anti-Virus for Proxy Server

Special features of installing Kaspersky Anti-Virus for Proxy Server 5.5.80 (Maintenance Pack 3)

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