Description
The CMS_verify function in OpenSSL 0.9.8h through 0.9.8j, when CMS is enabled, does not properly handle errors associated with malformed signed attributes, which allows remote attackers to repudiate a signature that originally appeared to be valid but was actually invalid.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://marc.info/?l=bugtraq&m=124464882609472&w=2 ↗
- http://www.vupen.com/english/advisories/2009/0850 ↗
- http://www.vupen.com/english/advisories/2009/1175 ↗
- http://secunia.com/advisories/42724 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49432 ↗
- http://sourceforge.net/project/shownotes.php?release_id=671059&group_id=116847 ↗
- http://secunia.com/advisories/34666 ↗
- http://www.vupen.com/english/advisories/2009/1020 ↗
- http://secunia.com/advisories/35729 ↗
- http://secunia.com/advisories/35380 ↗
- http://marc.info/?l=bugtraq&m=127678688104458&w=2 ↗
- http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html ↗
- http://secunia.com/advisories/35065 ↗
- http://www.php.net/archive/2009.php#id2009-04-08-1 ↗
- http://secunia.com/advisories/34411 ↗
- http://www.osvdb.org/52865 ↗
- http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html ↗
- http://voodoo-circle.sourceforge.net/sa/sa-20090326-01.html ↗
- http://support.apple.com/kb/HT3865 ↗
- http://www.openssl.org/news/secadv_20090325.txt ↗
- http://www.vupen.com/english/advisories/2009/1548 ↗
- http://secunia.com/advisories/36701 ↗
- https://kb.bluecoat.com/index?page=content&id=SA50 ↗
- http://secunia.com/advisories/34460 ↗
- http://www.securityfocus.com/bid/34256 ↗
- http://securitytracker.com/id?1021907 ↗
- http://secunia.com/advisories/42733 ↗