NVD
- Id
- 38267
- Name
- CVE-2013-2171
- Description
- The vm_map_lookup function in sys/vm/vm_map.c in the mmap implementation in the kernel in FreeBSD 9.0 through 9.1-RELEASE-p4 does not properly determine whether a task should have write access to a memory location, which allows local users to bypass filesystem write permissions and consequently gain privileges via a crafted application that leverages read permissions, and makes mmap and ptrace system calls.
- Reject
- CVSS Version
- 2
- CVSS Score
- 6.9
- Severity
- Medium
- CVSS Base Score
- 6.9
- CVSS Impact Subscore
- 10
- CVSS Exploit Subscore
- 3.4
- CVSS Vector
- (AV:L/AC:M/Au:N/C:C/I:C/A:C)
- Pub Date
- 2017-01-18
- Published
- 2013-07-01
- Modified Date
- 2013-08-22
- Seq
- 2013-2171