Description
The pserver_shutdown function in fence_egenera in cman 2.20080629 and 2.20080801 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/eglog temporary file.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/30898 ↗
- http://secunia.com/advisories/32390 ↗
- http://www.openwall.com/lists/oss-security/2008/10/30/2 ↗
- http://dev.gentoo.org/~rbu/security/debiantemp/cman ↗
- http://secunia.com/advisories/32387 ↗
- https://bugs.gentoo.org/show_bug.cgi?id=235770 ↗
- http://secunia.com/advisories/31887 ↗
- http://uvw.ru/report.lenny.txt ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44845 ↗
- http://www.vupen.com/english/advisories/2011/0419 ↗
- http://www.ubuntu.com/usn/USN-875-1 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=460476 ↗
- http://www.openwall.com/lists/oss-security/2008/09/18/3 ↗
- http://www.openwall.com/lists/oss-security/2008/09/24/2 ↗
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=496410 ↗
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00666.html ↗
- http://secunia.com/advisories/43362 ↗
- http://www.redhat.com/support/errata/RHSA-2011-0266.html ↗