| Vulnerability Name: | CVE-2008-3792 (CCN-44898) | ||||||||||||||||||||||||
| Assigned: | 2008-08-21 | ||||||||||||||||||||||||
| Published: | 2008-08-21 | ||||||||||||||||||||||||
| Updated: | 2018-10-11 | ||||||||||||||||||||||||
| Summary: | net/sctp/socket.c in the Stream Control Transmission Protocol (sctp) implementation in the Linux kernel before 2.6.26.4 does not verify that the SCTP-AUTH extension is enabled before proceeding with SCTP-AUTH API functions, which allows attackers to cause a denial of service (NULL pointer dereference and panic) via vectors that result in calls to (1) sctp_setsockopt_auth_chunk, (2) sctp_setsockopt_hmac_ident, (3) sctp_setsockopt_auth_key, (4) sctp_setsockopt_active_key, (5) sctp_setsockopt_del_key, (6) sctp_getsockopt_maxburst, (7) sctp_getsockopt_active_key, (8) sctp_getsockopt_peer_auth_chunks, or (9) sctp_getsockopt_local_auth_chunks. | ||||||||||||||||||||||||
| CVSS v3 Severity: | 4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
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| CVSS v2 Severity: | 7.1 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C) 5.3 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-Other | ||||||||||||||||||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||||||||||||||||||
| References: | Source: MITRE Type: CNA CVE-2008-3792 Source: CCN Type: Linux kernel GIT Repository sctp: fix potential panics in the SCTP-AUTH API Source: CONFIRM Type: UNKNOWN http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5e739d1752aca4e8f3e794d431503bfca3162df4 Source: SUSE Type: UNKNOWN SUSE-SA:2008:053 Source: MLIST Type: UNKNOWN [linux-kernel] 20080823 [GIT]: Networking Source: CCN Type: linux-netdev Mailing List, 2008-08-21 2:57:38 [PATCH] sctp: fix potential panics in the SCTP-AUTH API. Source: MLIST Type: UNKNOWN [linux-netdev] 20080821 [PATCH] sctp: fix potential panics in the SCTP-AUTH API. Source: CCN Type: RHSA-2008-0857 Important: kernel security and bug fix update Source: SECUNIA Type: Vendor Advisory 31881 Source: SECUNIA Type: Vendor Advisory 32190 Source: SECUNIA Type: Vendor Advisory 32393 Source: SREASON Type: Exploit 4210 Source: CCN Type: SECTRACK ID: 1020854 Linux Kernel SCTP-AUTH API Bugs Let Local Users Obtain Information and Deny Service Source: DEBIAN Type: Patch DSA-1636 Source: DEBIAN Type: DSA-1636 linux-2.6.24 -- denial of service/information leak Source: CCN Type: The Linux Kernel Archives Web site The Linux Kernel Archives Source: CONFIRM Type: Vendor Advisory http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26.4 Source: CCN Type: oss-security Mailing List, Mon, 25 Aug 2008 15:09:39 +0800 CVE request: kernel: sctp: fix potential panics in the SCTP-AUTH API Source: MLIST Type: UNKNOWN [oss-security] 20080825 CVE request: kernel: sctp: fix potential panics in the SCTP-AUTH API Source: CCN Type: oss-security Mailing List, Tue, 26 Aug 2008 10:26:33 -0400 (EDT) Re: CVE request: kernel: sctp: fix potential panics in the SCTP-AUTH API Source: MLIST Type: UNKNOWN [oss-security] 20080826 Re: CVE request: kernel: sctp: fix potential panics in the SCTP-AUTH API Source: CCN Type: oss-security Mailing List, Tue, 26 Aug 2008 23:00:40 +0800 Re: CVE request: kernel: sctp: fix potential panics in the SCTP-AUTH API Source: MLIST Type: UNKNOWN [oss-security] 20080826 Re: CVE request: kernel: sctp: fix potential panics in the SCTP-AUTH API Source: MLIST Type: UNKNOWN [oss-security] 20080926 Re: CVE-2008-4113 update: kernel: sctp: fix random memory dereference with SCTP_HMAC_IDENT option Source: REDHAT Type: UNKNOWN RHSA-2008:0857 Source: BUGTRAQ Type: UNKNOWN 20080911 [TKADV2008-007] Linux Kernel SCTP-AUTH API Information Disclosure Vulnerability and NULL Pointer Dereferences Source: BID Type: Exploit, Patch 31121 Source: CCN Type: BID-31121 Linux Kernel 'SCTP' Module Multiple vulnerabilities Source: SECTRACK Type: UNKNOWN 1020854 Source: MISC Type: UNKNOWN http://www.trapkit.de/advisories/TKADV2008-007.txt Source: CCN Type: USN-659-1 Linux kernel vulnerabilities Source: UBUNTU Type: UNKNOWN USN-659-1 Source: XF Type: UNKNOWN linux-kernel-sctp-dos(44898) Source: XF Type: UNKNOWN linux-kernel-sctpauthapi-dos(45189) Source: SUSE Type: SUSE-SA:2008:053 Linux kernel security update | ||||||||||||||||||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||||||||||||||||||
| Oval Definitions | |||||||||||||||||||||||||
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