Vulnerability Monitor

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CVE-2008-0384

OpenBSD 4.2 allows local users to cause a denial of service (kernel panic) by calling the SIOCGIFRTLABEL IOCTL on an interface that does not have a route label, which triggers a NULL pointer dereference when the return value from the rtlabel_id2name function is not checked.

Published

2008-01-22T20:00:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.9 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

3.9

Impact Score

6.9

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	openbsd	openbsd	4.2	Yes

References

http://marc.info/?l=openbsd-security-announce&m=120007327504064 ([email protected])
http://secunia.com/advisories/28473 Vendor Advisory ([email protected])
http://www.openbsd.org/errata42.html#005_ifrtlabel ([email protected])
http://www.securityfocus.com/bid/27252 Exploit ([email protected])
http://www.securitytracker.com/id?1019188 ([email protected])
https://www.exploit-db.com/exploits/4935 ([email protected])
http://marc.info/?l=openbsd-security-announce&m=120007327504064 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/28473 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openbsd.org/errata42.html#005_ifrtlabel (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/27252 Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1019188 (af854a3a-2127-422b-91ae-364da2661108)
https://www.exploit-db.com/exploits/4935 (af854a3a-2127-422b-91ae-364da2661108)