CVE-2008-4113

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.

CVSS v2.0

4.7 MEDIUMAV:L/AC:M/Au:N/C:C/I:N/A:N

EPSS

0.83% chance of exploitation in the next 30 days, 55th percentile

Published

2008-09-16

Updated

2024-08-07

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/7618

References

• CVE Record
• NVD entry

Related

• CVE-2008-4110
• CVE-2008-4114
• CVE-2008-4107
• CVE-2008-4115
• CVE-2008-4106
• CVE-2008-4116