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  • [SECURITY] [DSA 2385-1] pdns security update

    From Florian Weimer@1:229/2 to All on Tue Jan 10 19:30:01 2012
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-2385-1 [email protected] http://www.debian.org/security/ Florian Weimer January 10, 2012 http://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : pdns
    Vulnerability : packet loop
    Problem type : remote
    Debian-specific: no
    CVE ID : CVE-2012-0206

    Ray Morris discovered that the PowerDNS authoritative sever responds
    to response packets. An attacker who can spoof the source address of
    IP packets can cause an endless packet loop between a PowerDNS
    authoritative server and another DNS server, leading to a denial of
    service.

    For the oldstable distribution (lenny), this problem has been fixed in
    version 2.9.21.2-1+lenny1.

    For the stable distribution (squeeze), this problem has been fixed in
    version 2.9.22-8+squeeze1.

    For the testing distribution (wheezy) and the unstable distribution
    (sid), this problem will be fixed soon.

    We recommend that you upgrade your pdns packages.

    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: http://www.debian.org/security/

    Mailing list: [email protected]
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