The sctp_getsockopt_hmac_ident function in net/sctp/socket.c in the Stream Control Transmission Protocol (sctp) implementation in the Linux kernel before 2.6.26.4, when the SCTP-AUTH extension is enabled, relies on an untrusted length value to limit copying of data from kernel memory, which allows local users to obtain sensitive information via a crafted SCTP_HMAC_IDENT IOCTL request involving the sctp_getsockopt function.
Published 2008-09-16 23:00:01
Updated 2018-10-11 20:50:55
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Information leak

Threat overview for CVE-2008-4113

Top countries where our scanners detected CVE-2008-4113
Top open port discovered on systems with this issue 52869
IPs affected by CVE-2008-4113 198,832
Threat actors abusing to this issue? Yes
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Exploit prediction scoring system (EPSS) score for CVE-2008-4113

Probability of exploitation activity in the next 30 days: 0.04%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 8 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2008-4113

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
4.7
MEDIUM AV:L/AC:M/Au:N/C:C/I:N/A:N
3.4
6.9
NIST

CWE ids for CVE-2008-4113

Vendor statements for CVE-2008-4113

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