haproxy: Multiple vulnerabilities

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2013.0868
                          haproxy security update
                               20 June 2013

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           haproxy
Publisher:         Debian
Operating System:  Debian GNU/Linux 7
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2013-2175 CVE-2013-1912 CVE-2012-2942

Reference:         ESB-2013.0745
                   ESB-2013.0514

Original Bulletin: 
   http://www.debian.org/security/2013/dsa-2711

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Debian Security Advisory DSA-2711-1                   security@debian.org
http://www.debian.org/security/                        Moritz Muehlenhoff
June 19, 2013                          http://www.debian.org/security/faq
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Package        : haproxy
Vulnerability  : several
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2012-2942 CVE-2013-1912 CVE-2013-2175

Multiple security issues have been found in HAProxy, a load-balancing 
reverse proxy:

CVE-2012-2942

    Buffer overflow in the header capture code.

CVE-2013-1912

    Buffer overflow in the HTTP keepalive code.

CVE-2013-2175

    Denial of service in parsing HTTP headers.

For the oldstable distribution (squeeze), these problems have been fixed in
version 1.4.8-1+squeeze1.

The stable distribution (wheezy) doesn't contain haproxy.

For the unstable distribution (sid), these problems have been fixed in
version 1.4.24-1.

We recommend that you upgrade your haproxy 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: debian-security-announce@lists.debian.org
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