CVE-2012-2942: Buffer Overflow
First published: Sun May 27 2012(Updated: )
Buffer overflow in the trash buffer in the header capture functionality in HAProxy before 1.4.21, when global.tune.bufsize is set to a value greater than the default and header rewriting is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Haproxy Haproxy | <=1.4.20 |
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Reference Links
- http://haproxy.1wt.eu/#news
- http://haproxy.1wt.eu/download/1.4/src/CHANGELOG
- http://haproxy.1wt.eu/git?p=haproxy-1.4.git;a=commit;h=30297cb17147a8d339eb160226bcc08c91d9530b
- http://secunia.com/advisories/49261
- http://security.gentoo.org/glsa/glsa-201301-02.xml
- http://www.debian.org/security/2013/dsa-2711
- http://www.openwall.com/lists/oss-security/2012/05/23/12
- http://www.openwall.com/lists/oss-security/2012/05/23/15
- http://www.openwall.com/lists/oss-security/2012/05/28/1
- http://www.securityfocus.com/bid/53647
- http://www.ubuntu.com/usn/USN-1800-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75777
- agent/author
- agent/description
- agent/event
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/type
- agent/weakness
- collector/nvd-index
- vendor/haproxy
- canonical/haproxy haproxy
- version/haproxy haproxy/1.4.20