CVE-2010-2024

Description

transports/appendfile.c in Exim before 4.72, when MBX locking is enabled, allows local users to change permissions of arbitrary files or create arbitrary files, and cause a denial of service or possibly gain privileges, via a symlink attack on a lockfile in /tmp/.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/59042

https://bugzilla.redhat.com/show_bug.cgi?id=600097

http://www.vupen.com/english/advisories/2011/0364

http://www.vupen.com/english/advisories/2010/1402

http://www.ubuntu.com/usn/USN-1060-1

http://www.securityfocus.com/bid/40454

http://www.securityfocus.com/archive/1/511653/100/0/threaded

http://vcs.exim.org/viewvc/exim/exim-src/src/transports/appendfile.c?r1=1.25&r2=1.26

http://vcs.exim.org/viewvc/exim/exim-doc/doc-txt/ChangeLog?view=markup&pathrev=exim-4_72_RC2

http://secunia.com/advisories/43243

http://secunia.com/advisories/40123

http://secunia.com/advisories/40019

http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html

http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042613.html

http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042587.html

http://lists.exim.org/lurker/message/20100524.175925.9a69f755.en.html

http://bugs.exim.org/show_bug.cgi?id=989

http://archives.neohapsis.com/archives/fulldisclosure/2010-06/0079.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3