Linux Security
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    Debian: DSA-4292-1: kamailio security update

    Date 11 Sep 2018
    3413
    Posted By Anthony Pell
    Henning Westerholt discovered a flaw related to the Via header processing in kamailio, a very fast, dynamic and configurable SIP server. An unauthenticated attacker can take advantage of this flaw to mount a denial of service attack via a specially crafted SIP message
    
    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-4292-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                     Salvatore Bonaccorso
    September 11, 2018                    https://www.debian.org/security/faq
    - -------------------------------------------------------------------------
    
    Package        : kamailio
    CVE ID         : CVE-2018-16657
    Debian Bug     : 908324
    
    Henning Westerholt discovered a flaw related to the Via header
    processing in kamailio, a very fast, dynamic and configurable SIP
    server. An unauthenticated attacker can take advantage of this flaw to
    mount a denial of service attack via a specially crafted SIP message
    with an invalid Via header.
    
    For the stable distribution (stretch), this problem has been fixed in
    version 4.4.4-2+deb9u3.
    
    We recommend that you upgrade your kamailio packages.
    
    For the detailed security status of kamailio please refer to its
    security tracker page at:
    https://security-tracker.debian.org/tracker/kamailio
    
    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/
    
    Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.
    

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