Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2015-8312

Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes.

Published

2016-05-13T16:59:06.890

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-189

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	openafs	openafs	≤ 1.6.15	Yes
Operating System	debian	debian_linux	8.0	Yes
Operating System	debian	debian_linux	9.0	Yes

References

http://git.openafs.org/?p=openafs.git%3Ba=commitdiff%3Bh=2ef863720da4d9f368aaca0461c672a3008195ca ([email protected])
http://www.debian.org/security/2016/dsa-3569 Third Party Advisory ([email protected])
https://www.openafs.org/dl/1.6.16/RELNOTES-1.6.16 Vendor Advisory ([email protected])
http://git.openafs.org/?p=openafs.git%3Ba=commitdiff%3Bh=2ef863720da4d9f368aaca0461c672a3008195ca (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2016/dsa-3569 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.openafs.org/dl/1.6.16/RELNOTES-1.6.16 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)