CVE-2014-3880CVE-2014-3880

Affected configuration(s):

cpe:/o:freebsd:freebsd:8.4
cpe:/o:freebsd:freebsd:9.1
cpe:/o:freebsd:freebsd:9.2:-
cpe:/o:freebsd:freebsd:10.0

Date published: 2014-06-10T10:55:10.477-04:00

Date last modified: 2014-06-21T00:41:46.037-04:00

CVSS Score: 4.9

Principal attack vector: LOCAL

Complexity:  LOW

Reference URL: http://www.debian.org/security/2014/dsa-2952

Summary: The (1) execve and (2) fexecve system calls in the FreeBSD kernel 8.4 before p11, 9.1 before p14, 9.2 before p7, and 10.0 before p4 destroys the virtual memory address space and mappings for a process before all threads have terminated, which allows local users to cause a denial of service (triple-fault and system reboot) via a crafted system call, which triggers an invalid page table pointer dereference.

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