CVEvulnerability
CVE-2010-2693
7.2 HIGH
Official page ↗
- Status
- Modified
- Published
- 2010-07-13
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-264
Description
FreeBSD 7.1 through 8.1-PRERELEASE does not copy the read-only flag when creating a duplicate mbuf buffer reference, which allows local users to cause a denial of service (system file corruption) and gain privileges via the sendfile system call.
Affected configurations
• freebsd freebsd 7.1
• freebsd freebsd 7.2
• freebsd freebsd 7.3
• freebsd freebsd 8.0
• freebsd freebsd 8.1
Related
Weakness · not in database (1)
References
- http://secunia.com/advisories/40567 Vendor Advisory
- http://security.freebsd.org/advisories/FreeBSD-SA-10:07.mbuf.asc Patch, Vendor Advisory
- http://www.securityfocus.com/bid/41577 www.securityfocus.com
- http://www.securitytracker.com/id?1024182 Patch
- http://www.vupen.com/english/advisories/2010/1787 Patch, Vendor Advisory
- http://secunia.com/advisories/40567 Vendor Advisory
- http://security.freebsd.org/advisories/FreeBSD-SA-10:07.mbuf.asc Patch, Vendor Advisory
- http://www.securityfocus.com/bid/41577 www.securityfocus.com
- http://www.securitytracker.com/id?1024182 Patch
- http://www.vupen.com/english/advisories/2010/1787 Patch, Vendor Advisory