阿里云漏洞库

漏洞描述

Sendmail是很多大型站点都在使用的邮件传输代理(MTA)。

8.13.6之前的Sendmail 8.13.x中的信号处理程序竞争条件允许远程攻击者通过触发超时来执行任意代码，从而导致setjmp和longjmp函数调用被中断并修改意外的内存位置。

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.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:13.sendmail.asc
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2006-010.txt.asc
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2006.24/SCOSA-2006.24.txt
ftp://patches.sgi.com/support/free/security/advisories/20060302-01-P
ftp://patches.sgi.com/support/free/security/advisories/20060401-01-U
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&o...
http://itrc.hp.com/service/cki/docDisplay.do?docId=c00692635
http://secunia.com/advisories/19342
http://secunia.com/advisories/19345
http://secunia.com/advisories/19346
http://secunia.com/advisories/19349
http://secunia.com/advisories/19356
http://secunia.com/advisories/19360
http://secunia.com/advisories/19361
http://secunia.com/advisories/19363
http://secunia.com/advisories/19367
http://secunia.com/advisories/19368
http://secunia.com/advisories/19394
http://secunia.com/advisories/19404
http://secunia.com/advisories/19407
http://secunia.com/advisories/19450
http://secunia.com/advisories/19466
http://secunia.com/advisories/19532
http://secunia.com/advisories/19533
http://secunia.com/advisories/19676
http://secunia.com/advisories/19774
http://secunia.com/advisories/20243
http://secunia.com/advisories/20723
http://securityreason.com/securityalert/612
http://securityreason.com/securityalert/743
http://securitytracker.com/id?1015801
http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackw...
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102262-1
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102324-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-200494-1
http://support.avaya.com/elmodocs2/security/ASA-2006-074.htm
http://support.avaya.com/elmodocs2/security/ASA-2006-078.htm
http://www-1.ibm.com/support/search.wss?rs=0&q=IY82992&apar=only
http://www-1.ibm.com/support/search.wss?rs=0&q=IY82993&apar=only
http://www-1.ibm.com/support/search.wss?rs=0&q=IY82994&apar=only
http://www.ciac.org/ciac/bulletins/q-151.shtml
http://www.debian.org/security/2006/dsa-1015
http://www.f-secure.com/security/fsc-2006-2.shtml
http://www.gentoo.org/security/en/glsa/glsa-200603-21.xml
http://www.iss.net/threats/216.html
http://www.kb.cert.org/vuls/id/834865
http://www.mandriva.com/security/advisories?name=MDKSA-2006:058
http://www.novell.com/linux/security/advisories/2006_17_sendmail.html
http://www.openbsd.org/errata38.html#sendmail
http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.007-sendmail.html
http://www.osvdb.org/24037
http://www.redhat.com/archives/fedora-announce-list/2006-April/msg00017.html
http://www.redhat.com/archives/fedora-announce-list/2006-April/msg00018.html
http://www.redhat.com/support/errata/RHSA-2006-0264.html
http://www.redhat.com/support/errata/RHSA-2006-0265.html
http://www.securityfocus.com/archive/1/428536/100/0/threaded
http://www.securityfocus.com/archive/1/428656/100/0/threaded
http://www.securityfocus.com/bid/17192
http://www.sendmail.com/company/advisory/index.shtml
http://www.us-cert.gov/cas/techalerts/TA06-081A.html
http://www.vupen.com/english/advisories/2006/1049
http://www.vupen.com/english/advisories/2006/1051
http://www.vupen.com/english/advisories/2006/1068
http://www.vupen.com/english/advisories/2006/1072
http://www.vupen.com/english/advisories/2006/1139
http://www.vupen.com/english/advisories/2006/1157
http://www.vupen.com/english/advisories/2006/1529
http://www.vupen.com/english/advisories/2006/2189
http://www.vupen.com/english/advisories/2006/2490
http://www14.software.ibm.com/webapp/set2/sas/f/hmc/power5/install/v52.Readme...
http://www14.software.ibm.com/webapp/set2/subscriptions/pqvcmjd?mode=18&ID=2751
https://exchange.xforce.ibmcloud.com/vulnerabilities/24584
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

1
#	类型	厂商	产品	版本	影响面
	运行在以下环境
	应用	sendmail	sendmail	8.13.0	-
	运行在以下环境
	应用	sendmail	sendmail	8.13.1	-
	运行在以下环境
	应用	sendmail	sendmail	8.13.2	-
	运行在以下环境
	应用	sendmail	sendmail	8.13.3	-
	运行在以下环境
	应用	sendmail	sendmail	8.13.4	-
	运行在以下环境
	应用	sendmail	sendmail	8.13.5	-
	运行在以下环境
	系统	debian_10	sendmail	*		Up to (excluding) 8.13.6-1
	运行在以下环境
	系统	debian_11	sendmail	*		Up to (excluding) 8.13.6-1
	运行在以下环境
	系统	debian_12	sendmail	*		Up to (excluding) 8.13.6-1
	运行在以下环境
	系统	debian_3.0	sendmail	*		Up to (excluding) 8.12.3-7.2
	运行在以下环境
	系统	debian_3.1	sendmail	*		Up to (excluding) 8.13.4-3sarge1

攻击路径

远程
攻击复杂度

复杂
权限要求

无需权限
影响范围

全局影响
EXP成熟度

POC 已公开
补丁情况

官方补丁
数据保密性

数据泄露
数据完整性

无影响
服务器危害

无影响
全网数量

N/A

CWE-ID	漏洞类型
NVD-CWE-Other

中危 Sendmail异步信号处理竞争条件漏洞

漏洞描述

解决建议

参考链接

受影响软件情况