Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2008-0394 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T07:46:54.277Z
Reserved: 2008-01-22T00:00:00.000Z
Link: CVE-2008-0384
No data.
Status : Modified
Published: 2008-01-22T20:00:00.000
Modified: 2026-04-23T00:35:47.467
Link: CVE-2008-0384
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD