http_server 缓冲区溢出拒绝服务漏洞

CVE编号

CVE-2005-1268

利用情况

暂无

补丁情况

官方补丁

披露时间

2005-08-05

漏洞描述

当配置为使用CRL时，Apache中mod_ssl证书撤销列表（CRL）验证回调中的一个错误允许远程攻击者通过CRL导致拒绝服务（子进程崩溃），从而导致一个空字节的缓冲区溢出。

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
http://lists.trustix.org/pipermail/tsl-announce/2005-October/000354.html
http://rhn.redhat.com/errata/RHSA-2005-582.html
http://secunia.com/advisories/19072
http://secunia.com/advisories/19185
http://securityreason.com/securityalert/604
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102198-1
http://support.avaya.com/elmodocs2/security/ASA-2006-081.htm
http://www.debian.org/security/2005/dsa-805
http://www.mandriva.com/security/advisories?name=MDKSA-2005:129
http://www.novell.com/linux/security/advisories/2005_18_sr.html
http://www.novell.com/linux/security/advisories/2005_46_apache.html
http://www.securityfocus.com/archive/1/428138/100/0/threaded
http://www.securityfocus.com/bid/14366
http://www.vupen.com/english/advisories/2006/0789
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=163013
https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e0...
https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc1...
https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9...
https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8...
https://lists.apache.org/thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08...
https://lists.apache.org/thread.html/r734a07156abf332d5ab27fb91d9d962cacfef4f...
https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525...
https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6...
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f...
https://lists.apache.org/thread.html/rd65d8ba68ba17e7deedafbf5bb4899f2ae4dad7...
https://lists.apache.org/thread.html/re895fc1736d25c8cf57e102c871613b8aeec9ea...
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f...
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
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	apache	http_server	*	From (including) 2.0.35	Up to (including) 2.0.54
	运行在以下环境
	系统	debian_3.1	apache2	*		Up to (excluding) 2.0.54-5

阿里云评分 3.6

• 攻击路径 远程
• 攻击复杂度 容易
• 权限要求 无需权限
• 影响范围 有限影响
• EXP成熟度 N/A
• 补丁情况 官方补丁
• 数据保密性 无影响
• 数据完整性 无影响
• 服务器危害 DoS
• 全网数量 N/A

CWE-ID 漏洞类型 CWE-193 Off-by-one错误