CVEvulnerability
CVE-2014-3873
2.1 LOW
Official page ↗
- Status
- Modified
- Published
- 2014-06-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-20
Description
The ktrace utility in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 9.3-BETA1 before p1 uses an incorrect page fault kernel trace entry size, which allows local users to obtain sensitive information from kernel memory via a kernel process trace.
Affected configurations
• freebsd freebsd 8.4
• freebsd freebsd 9.1
• freebsd freebsd 9.2
• freebsd freebsd 9.3
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://secunia.com/advisories/58627 secunia.com
- http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.asc Patch, Vendor Advisory
- http://www.securityfocus.com/bid/67812 www.securityfocus.com
- http://www.securitytracker.com/id/1030325 www.securitytracker.com
- http://secunia.com/advisories/58627 secunia.com
- http://www.freebsd.org/security/advisories/FreeBSD-SA-14%3A12.ktrace.asc Patch, Vendor Advisory
- http://www.securityfocus.com/bid/67812 www.securityfocus.com
- http://www.securitytracker.com/id/1030325 www.securitytracker.com