CVE-2009-0591

Sažetak

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.

Reference

ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2009-008.txt.asc
http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html
http://marc.info/?l=bugtraq&m=124464882609472&w=2
http://marc.info/?l=bugtraq&m=127678688104458&w=2
http://secunia.com/advisories/34411
http://secunia.com/advisories/34460
http://secunia.com/advisories/34666
http://secunia.com/advisories/35065
http://secunia.com/advisories/35380
http://secunia.com/advisories/35729
http://secunia.com/advisories/36701
http://secunia.com/advisories/42724
http://secunia.com/advisories/42733
http://securitytracker.com/id?1021907
http://sourceforge.net/project/shownotes.php?release_id=671059&group_id=116847
http://support.apple.com/kb/HT3865
http://voodoo-circle.sourceforge.net/sa/sa-20090326-01.html
http://www.openssl.org/news/secadv_20090325.txt
http://www.osvdb.org/52865
http://www.php.net/archive/2009.php#id2009-04-08-1
http://www.securityfocus.com/bid/34256
http://www.vupen.com/english/advisories/2009/0850
http://www.vupen.com/english/advisories/2009/1020
http://www.vupen.com/english/advisories/2009/1175
http://www.vupen.com/english/advisories/2009/1548
https://exchange.xforce.ibmcloud.com/vulnerabilities/49432
https://kb.bluecoat.com/index?page=content&id=SA50

CVSS

Base:	2.6
Impact:	2.9
Exploitability:	4.9

Pristup

Vektor	Složenost	Autentikacija
NETWORK	HIGH	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	PARTIAL	NONE

CVSS vektor

AV:N/AC:H/Au:N/C:N/I:P/A:N

Zadnje važnije ažuriranje

17-08-2017 - 01:29

Objavljeno

27-03-2009 - 16:30