Description
The sys_amd64 IRET Handler in the kernel in FreeBSD 9.3 and 10.1 allows local users to gain privileges or cause a denial of service (kernel panic).
Metrics
CVSS 3.0 7.8/10
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://packetstormsecurity.com/files/133335/FreeBSD-Security-Advisory-IRET-Handler-Privilege-Escalation.htmlThird Party Advisory, VDB Entry
- http://www.securityfocus.com/archive/1/536321/100/0/threaded
- http://www.securityfocus.com/bid/76485Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1033376Third Party Advisory, VDB Entry
- https://www.freebsd.org/security/advisories/FreeBSD-SA-15:21.amd64.ascVendor Advisory
- http://packetstormsecurity.com/files/133335/FreeBSD-Security-Advisory-IRET-Handler-Privilege-Escalation.htmlThird Party Advisory, VDB Entry
- http://www.securityfocus.com/archive/1/536321/100/0/threaded
- http://www.securityfocus.com/bid/76485Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1033376Third Party Advisory, VDB Entry
- https://www.freebsd.org/security/advisories/FreeBSD-SA-15:21.amd64.ascVendor Advisory
Timeline
- Published
- Oct 10, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified