Vulnerability Monitor

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CVE-2008-4192

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.

Published

2008-09-29T17:17:29.157

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.9 (MEDIUM)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.4

Impact Score

10.0

Weaknesses

Type: Primary
CWE-59

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	redhat	cman	2.20080629	Yes
Application	redhat	cman	2.20080801	Yes

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=496410 ([email protected])
http://dev.gentoo.org/~rbu/security/debiantemp/cman ([email protected])
http://secunia.com/advisories/31887 Vendor Advisory ([email protected])
http://secunia.com/advisories/32387 Vendor Advisory ([email protected])
http://secunia.com/advisories/32390 Vendor Advisory ([email protected])
http://secunia.com/advisories/43362 Vendor Advisory ([email protected])
http://uvw.ru/report.lenny.txt ([email protected])
http://www.openwall.com/lists/oss-security/2008/09/18/3 ([email protected])
http://www.openwall.com/lists/oss-security/2008/09/24/2 ([email protected])
http://www.openwall.com/lists/oss-security/2008/10/30/2 ([email protected])
http://www.redhat.com/support/errata/RHSA-2011-0266.html ([email protected])
http://www.securityfocus.com/bid/30898 ([email protected])
http://www.ubuntu.com/usn/USN-875-1 ([email protected])
http://www.vupen.com/english/advisories/2011/0419 Vendor Advisory ([email protected])
https://bugs.gentoo.org/show_bug.cgi?id=235770 ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=460476 ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/44845 ([email protected])
https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00666.html ([email protected])
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=496410 (af854a3a-2127-422b-91ae-364da2661108)
http://dev.gentoo.org/~rbu/security/debiantemp/cman (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/31887 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/32387 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/32390 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/43362 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://uvw.ru/report.lenny.txt (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2008/09/18/3 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2008/09/24/2 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2008/10/30/2 (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2011-0266.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/30898 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-875-1 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2011/0419 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.gentoo.org/show_bug.cgi?id=235770 (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=460476 (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/44845 (af854a3a-2127-422b-91ae-364da2661108)
https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00666.html (af854a3a-2127-422b-91ae-364da2661108)