CVE-2015-3281

Summary

The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev does not properly realign a buffer that is used for pending outgoing data, which allows remote attackers to obtain sensitive information (uninitialized memory contents of previous requests) via a crafted request.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://rhn.redhat.com/errata/RHSA-2015-1741.html
• http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00023.html
• http://www.haproxy.org/news.html
• http://rhn.redhat.com/errata/RHSA-2015-2666.html
• http://www.ubuntu.com/usn/USN-2668-1
• http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00001.html
• http://git.haproxy.org/?p=haproxy-1.5.git%3Ba=commit%3Bh=7ec765568883b2d4e5a2796adbeb492a22ec9bd4
• http://www.debian.org/security/2015/dsa-3301
• http://www.securityfocus.com/bid/75554

References

• http://rhn.redhat.com/errata/RHSA-2015-1741.html
• http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00023.html
• http://www.haproxy.org/news.html
• http://rhn.redhat.com/errata/RHSA-2015-2666.html
• http://www.ubuntu.com/usn/USN-2668-1
• http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00001.html
• http://git.haproxy.org/?p=haproxy-1.5.git%3Ba=commit%3Bh=7ec765568883b2d4e5a2796adbeb492a22ec9bd4
• http://www.debian.org/security/2015/dsa-3301
• http://www.securityfocus.com/bid/75554

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