The CRC32C feature in the Btrfs implementation in the Linux kernel before 3.8-rc1 allows local users to cause a denial of service (extended runtime of kernel code) by creating many different files whose names are associated with the same CRC32C hash value.
Published 2013-02-18 11:56:39
Updated 2014-01-04 04:42:36
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2012-5374

Threat overview for CVE-2012-5374

Top countries where our scanners detected CVE-2012-5374
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2012-5374 157,432
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2012-5374!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2012-5374

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2012-5374

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.0
MEDIUM AV:L/AC:H/Au:N/C:N/I:N/A:C
1.9
6.9
NIST

CWE ids for CVE-2012-5374

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2012-5374

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