Out-of-Bounds Affecting haproxy package, versions <1.5.14-1
Threat Intelligence
EPSS
0.34% (72nd
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-HAPROXY-523589
- published 6 Jul 2015
- disclosed 6 Jul 2015
Introduced: 6 Jul 2015
CVE-2015-3281 Open this link in a new tabHow to fix?
Upgrade Debian:11 haproxy to version 1.5.14-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream haproxy package and not the haproxy package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
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.
References
- https://security-tracker.debian.org/tracker/CVE-2015-3281
- http://www.debian.org/security/2015/dsa-3301
- http://git.haproxy.org/?p=haproxy-1.5.git;a=commit;h=7ec765568883b2d4e5a2796adbeb492a22ec9bd4
- http://www.haproxy.org/news.html
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00023.html
- http://rhn.redhat.com/errata/RHSA-2015-1741.html
- http://rhn.redhat.com/errata/RHSA-2015-2666.html
- http://www.securityfocus.com/bid/75554
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2015-3281
- http://www.ubuntu.com/usn/USN-2668-1
- http://git.haproxy.org/?p=haproxy-1.5.git%3Ba=commit%3Bh=7ec765568883b2d4e5a2796adbeb492a22ec9bd4
- https://access.redhat.com/errata/RHSA-2015:1741
- https://access.redhat.com/errata/RHSA-2015:2666
- https://access.redhat.com/security/cve/CVE-2015-3281
- https://bugzilla.redhat.com/show_bug.cgi?id=1239072
CVSS Scores
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