openssh 安全绕过未指明漏洞

CVE编号

CVE-2006-5794

利用情况

暂无

补丁情况

N/A

披露时间

2006-11-09

漏洞描述

4.5之前的OpenSSH中sshd特权分离监视器中的未指定漏洞导致验证成功的验证较弱，这可能使攻击者绕过验证。注意：从20061108开始，我们认为只有利用未特权过程中的漏洞（尚不存在）才能利用此问题。

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://patches.sgi.com/support/free/security/advisories/20061201-01-P.asc
http://rhn.redhat.com/errata/RHSA-2006-0738.html
http://secunia.com/advisories/22771
http://secunia.com/advisories/22772
http://secunia.com/advisories/22773
http://secunia.com/advisories/22778
http://secunia.com/advisories/22814
http://secunia.com/advisories/22872
http://secunia.com/advisories/22932
http://secunia.com/advisories/23513
http://secunia.com/advisories/23680
http://secunia.com/advisories/24055
http://securitytracker.com/id?1017183
http://sourceforge.net/project/shownotes.php?release_id=461854&group_id=69227
http://sourceforge.net/project/shownotes.php?release_id=461863&group_id=69227
http://support.avaya.com/elmodocs2/security/ASA-2007-048.htm
http://www.mandriva.com/security/advisories?name=MDKSA-2006:204
http://www.novell.com/linux/security/advisories/2006_26_sr.html
http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.032-openssh.html
http://www.openssh.org/txt/release-4.5
http://www.securityfocus.com/archive/1/451100/100/0/threaded
http://www.securityfocus.com/bid/20956
http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html
http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html
http://www.vupen.com/english/advisories/2006/4399
http://www.vupen.com/english/advisories/2006/4400
https://exchange.xforce.ibmcloud.com/vulnerabilities/30120
https://issues.rpath.com/browse/RPL-766
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...

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	openbsd	openssh	*		Up to (including) 4.4
	运行在以下环境
	系统	suse_10	CheckHardware	*		Up to (excluding) 0.1-988.11

CVSS3评分 7.5

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

AV:N/AC:L/Au:N/C:P/I:P/A:P CWE-ID 漏洞类型 NVD-CWE-Other