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Status published
Medium
CVE-2015-3281
The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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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Affected Vendor
debian
View all reports →Affected Software
debian linux, haproxy, ubuntu linux, openstack cloud, opensuse, linux enterprise high availability extension, enterprise linux desktop, enterprise linux server, enterprise linux server aus, enterprise linux server eus, enterprise linux server tus, enterprise linux workstation
Vulnerable Versions:
8.0, 1.5, 1.5.0, 1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.6, 1.5.7, 1.5.8, 1.5.9, 1.5.10, 1.5.11, 1.5.12, 1.5.13, 1.6, 14.10, 15.04, 5, 13.2, 12, 7.0, 7.3, 7.4, 7.6, 7.1, 7.2, 7.5
Timeline
Official Publish:
July 6th, 2015
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.