Vulnerability Description
Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent cookie-encryption feature in the Suhosin extension before 0.9.33 for PHP, when suhosin.cookie.encrypt and suhosin.multiheader are enabled, might allow remote attackers to execute arbitrary code via a long string that is used in a Set-Cookie HTTP header.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hardened-Php | Suhosin | All versions |
Related Weaknesses (CWE)
References
- http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0296.htmlExploit
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00001.html
- http://secunia.com/advisories/48668
- http://www.openwall.com/lists/oss-security/2012/01/24/11
- http://www.openwall.com/lists/oss-security/2012/01/24/7
- https://bugzilla.redhat.com/show_bug.cgi?id=783350
- https://github.com/stefanesser/suhosin/commit/73b1968ee30f6d9d2dae497544b910e68eExploitPatch
- http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0296.htmlExploit
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00001.html
- http://secunia.com/advisories/48668
- http://www.openwall.com/lists/oss-security/2012/01/24/11
FAQ
What is CVE-2012-0807?
CVE-2012-0807 is a vulnerability with a CVSS score of 5.1 (MEDIUM). Stack-based buffer overflow in the suhosin_encrypt_single_cookie function in the transparent cookie-encryption feature in the Suhosin extension before 0.9.33 for PHP, when suhosin.cookie.encrypt and s...
How severe is CVE-2012-0807?
CVE-2012-0807 has been rated MEDIUM with a CVSS base score of 5.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-0807?
Check the references section above for vendor advisories and patch information. Affected products include: Hardened-Php Suhosin.