- Description
- The (1) fence_apc and (2) fence_apc_snmp programs, as used in (a) fence 2.02.00-r1 and possibly (b) cman, when running in verbose mode, allows local users to append to arbitrary files via a symlink attack on the apclog temporary file.
- Source
- secalert@redhat.com
- NVD status
- Modified
CVSS 2.0
- Type
- Primary
- Base score
- 1.9
- Impact score
- 2.9
- Exploitability score
- 3.4
- Vector string
- AV:L/AC:M/Au:N/C:N/I:P/A:N
- nvd@nist.gov
- CWE-59
- Hype score
- Not currently trending
- Red HatThe Red Hat Security Response Team has rated this issue as having low security impact. This issue is addressed in the cman package for Red Hat Enterprise Linux 5: https://rhn.redhat.com/errata/RHSA-2009-1337.html This issue also affects the fence package in Red Hat Cluster Suite for Enterprise Linux 4AS, a future update may address this flaw: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2008-4579
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