CVE-2008-4953

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.

CVSS v2.0 6.9 MEDIUM

6.9^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
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

Configurations

Configuration 1 (hide)

cpe:2.3:a:firehol:firehol:1.256:*:*:*:*:*:*:*

History

No history.

Information

Published : 2008-11-05 15:00

Updated : 2024-05-17 00:40

NVD link : CVE-2008-4953

Mitre link : CVE-2008-4953

CVE.ORG link : CVE-2008-4953

JSON object : View

Products Affected

firehol

firehol

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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