Description
The TCP stack (tcp_input.c) in OpenBSD 3.5 and 3.6 allows remote attackers to cause a denial of service (system panic) via crafted values in the TCP timestamp option, which causes invalid arguments to be used when calculating the retransmit timeout.
Metrics
CVSS 2.0 5.0/10
AV:N/AC:L/Au:N/C:N/I:N/A:PAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/13819
- http://securitytracker.com/id?1012861Patch, Vendor Advisory
- http://www.openbsd.org/errata35.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/12250Exploit, Patch, Vendor Advisory
- http://secunia.com/advisories/13819
- http://securitytracker.com/id?1012861Patch, Vendor Advisory
- http://www.openbsd.org/errata35.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/12250Exploit, Patch, Vendor Advisory
Timeline
- Published
- Jan 13, 2005
- Last modified
- Jun 16, 2026
- NVD status
- Modified