CVE-2008-4445 describes an information disclosure vulnerability in the Stream Control Transmission Protocol (SCTP) implementation of the Linux kernel, specifically affecting versions prior to 2.6.26.4 when the SCTP-AUTH extension is enabled. A boundary error in the sctp_auth_ep_set_hmacs function allows local users to obtain sensitive information through a crafted SCTP_HMAC_IDENT IOCTL request. This vulnerability has a CVSS score of 4.7, indicating a medium severity with local access and medium attack complexity, leading to a complete compromise of confidentiality. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.6.25.14CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | ||
2.2.27CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.2.27:*:*:*:*:*:*:* | ||
2.4.36CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.36:*:*:*:*:*:*:* | ||
2.4.36.1CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.36.1:*:*:*:*:*:*:* | ||
2.4.36.2CPE matchmatch criteria | cpe:2.3:o:linux:linux_kernel:2.4.36.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:M/Au:N/C:C/I:N/A:N
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