CVE-2005-0960 json
Multiple vulnerabilities in the SACK functionality in (1) tcp_input.c and (2) tcp_usrreq.c OpenBSD 3.5 and 3.6 allow remote attackers to ca…
published 2005-04-03 21 y ago modified 2026-06-16 4 mo ago also EUVD-2005-0961
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 73%
- public exploits
- 0
- none known
Summary
Multiple vulnerabilities in the SACK functionality in (1) tcp_input.c and (2) tcp_usrreq.c OpenBSD 3.5 and 3.6 allow remote attackers to cause a denial of service (memory exhaustion or system crash).
Patch / fix
- securitytracker.com/id?1013611 patch
- securityfocus.com/bid/12951 patch
- openbsd.org/errata35.html#sack advisory
- openbsd.org/errata.html#sack advisory
Exploit prediction
1.45% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
References
-
openbsd.org
/errata35.html#sack
vendor-advisory, patch
-
openbsd.org
/errata.html#sack
vendor-advisory, patch
-
securitytracker.com
/id?1013611
vdb-entry, patch
-
securityfocus.com
/bid/12951
vdb-entry, patch
Sources
- CVE List CVE-2005-0960
- NVD CVE-2005-0960
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.