Description
firehol in firehol 1.256 allows local users to overwrite arbitrary files via a symlink attack on (1) /tmp/.firehol-tmp-#####-*-* and (2) /tmp/firehol.conf temporary files. NOTE: the vendor disputes this vulnerability, stating that an attack "would require an attacker to create 1073741824*PID-RANGE symlinks.
Metrics
CVSS 2.0 6.9/10
AV:L/AC:M/Au:N/C:C/I:C/A:CWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://bugs.debian.org/496424
- http://dev.gentoo.org/~rbu/security/debiantemp/firehol
- http://www.openwall.com/lists/oss-security/2008/10/30/2
- https://bugs.gentoo.org/show_bug.cgi?id=235770
- http://bugs.debian.org/496424
- http://dev.gentoo.org/~rbu/security/debiantemp/firehol
- http://www.openwall.com/lists/oss-security/2008/10/30/2
- https://bugs.gentoo.org/show_bug.cgi?id=235770
Timeline
- Published
- Nov 5, 2008
- Last modified
- Jun 16, 2026
- NVD status
- Modified