OpenSSL 程序CMS_verify 安全绕过漏洞

CVE编号

CVE-2009-0591

利用情况

暂无

补丁情况

N/A

披露时间

2009-03-28

漏洞描述

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.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
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

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	openssl	openssl	0.9.8h	-
	运行在以下环境
	应用	openssl	openssl	0.9.8i	-
	运行在以下环境
	应用	openssl	openssl	0.9.8j	-
	运行在以下环境
	系统	suse_12	libopenssl0_9_8	*		Up to (excluding) 0.9.8j-59

CVSS3评分 2.6

• 攻击路径 网络
• 攻击复杂度 高
• 权限要求 无
• 影响范围 N/A
• 用户交互 无
• 可用性 无
• 保密性 无
• 完整性 部分地

AV:N/AC:H/Au:N/C:N/I:P/A:N CWE-ID 漏洞类型 CWE-287 认证机制不恰当