CVE Vulnerabilities

CVE-2010-2693

Published: Jul 13, 2010 | Modified: Jul 14, 2010
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

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 Software

Name Vendor Start Version End Version
Freebsd Freebsd 7.1 7.1
Freebsd Freebsd 7.1 7.1
Freebsd Freebsd 7.1 7.1
Freebsd Freebsd 8.0 8.0
Freebsd Freebsd 7.1 7.1
Freebsd Freebsd 7.3 7.3
Freebsd Freebsd 7.2 7.2
Freebsd Freebsd 7.1 7.1
Freebsd Freebsd 7.2 7.2
Freebsd Freebsd 7.1 7.1
Freebsd Freebsd 7.1 7.1
Freebsd Freebsd 8.1 8.1
Freebsd Freebsd 7.1 7.1
Freebsd Freebsd 7.2 7.2

References