Unscored severity · published Feb 18, 2011
CVE-2011-0431
The afs_linux_lock function in afs/LINUX/osi_vnodeops.c in the kernel module in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions does not properly handle errors, which…
–
CVSS
2%
EPSS
No
On KEV
Description
The afs_linux_lock function in afs/LINUX/osi_vnodeops.c in the kernel module in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions does not properly handle errors, which allows attackers to cause a denial of service via unknown vectors. NOTE: some of these details are obtained from third party information.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openafs · Openafs
1.4.7; 1.4.12; 1.4.14 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-0431
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-0431
Vendor Advisory
http://secunia.com/advisories/43371
Vendor Advisory
http://secunia.com/advisories/43407
www.debian.org
http://www.debian.org/security/2011/dsa-2168
www.securityfocus.com
http://www.securityfocus.com/bid/46428
www.securitytracker.com
http://www.securitytracker.com/id?1025095
Vendor Advisory
http://www.vupen.com/english/advisories/2011/0410
More from Openafs
9.8
CVE-2018-16947
An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2
7.8
CVE-2024-10397
A malicious server can crash the OpenAFS cache manager and other client utilities, and possibly execute arbitrary code
7.8
CVE-2024-10394
A local user can bypass the OpenAFS PAG (Process Authentication Group) throttling mechanism in Unix clients, allowing the user to create a PAG using an existing id number,…
7.8
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…
7.5
CVE-2019-18602
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability because uninitialized scalars are sent over the network to a peer