First published: Tue Jan 22 2008(Updated: )
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.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
OpenBSD | =4.2 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.