The crypto_report_one function in crypto/crypto_user.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 does not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by leveraging the CAP_NET_ADMIN capability.
Published 2013-03-15 20:55:09
Updated 2021-07-15 19:16:10
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2013-2547

Threat overview for CVE-2013-2547

Top countries where our scanners detected CVE-2013-2547
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2013-2547 161,162
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-2547!
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Exploit prediction scoring system (EPSS) score for CVE-2013-2547

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-2013-2547

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
2.1
LOW AV:L/AC:L/Au:N/C:P/I:N/A:N
3.9
2.9
NIST

CWE ids for CVE-2013-2547

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

References for CVE-2013-2547

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