The (1) key_notify_sa_flush and (2) key_notify_policy_flush functions in net/key/af_key.c in the Linux kernel before 3.10 do not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify interface of an IPSec key_socket.
Published 2013-07-04 21:55:01
Updated 2023-02-13 04:44:31
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Overflow

Threat overview for CVE-2013-2234

Top countries where our scanners detected CVE-2013-2234
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2013-2234 157,179
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-2234!
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Exploit prediction scoring system (EPSS) score for CVE-2013-2234

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 8 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-2234

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-2013-2234

References for CVE-2013-2234

Products affected by CVE-2013-2234

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