ISS X-Force Database: linux-kernel-sctpauthapi-dos(45189): Linux Kernel SCTP-AUTH API denial of service

Linux Kernel SCTP-AUTH API denial of service

linux-kernel-sctpauthapi-dos (45189)

Low Risk

Description:

Linux Kernel is vulnerable to a denial of service, caused by multiple NULL pointer dereferences in the SCTP-AUTH API implementation. If the SCTP-AUTH extension is enabled, a local attacker could exploit this vulnerability to cause a kernel panic resulting in a denial of service.

*CVSS:

Base Score:	1.9
Access Vector:	Local
Access Complexity:	Medium
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial

Temporal Score:	1.5
Exploitability:	Proof-of-Concept
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Denial of Service

Remedy:

Upgrade to the latest version of Linux Kernel (2.6.26.4 or later), available from The Linux Kernel Archives Web site. See References.

References:

Linux Kernel GIT Repository: sctp: fix random memory dereference with SCTP_HMAC_IDENT option.
The Linux Kernel Archives Web site: The Linux Kernel Archives.
The Linux Kernel Archives Web site: ChangeLog-2.6.26.4.
Trapkit Security Advisory TKADV2008-007: Linux Kernel SCTP-AUTH API Information Disclosure Vulnerability and NULL Pointer Dereferences.

Platforms Affected:

Linux Kernel 2.4.36
Linux Kernel 2.4.36.1
Linux Kernel 2.4.36.2
Linux Kernel 2.4.36.3
Linux Kernel 2.4.36.4
Linux Kernel 2.4.36.5
Linux Kernel 2.5.14
Linux Kernel 2.6.0 test7
Linux Kernel 2.6.0 test8
Linux Kernel 2.6.0 test9
Linux Kernel 2.6.0 test6
Linux Kernel 2.6.0 test5
Linux Kernel 2.6.0
Linux Kernel 2.6.0 test3
Linux Kernel 2.6.0 test2
Linux Kernel 2.6.0 test11
Linux Kernel 2.6.0 test10
Linux Kernel 2.6.0 test1
Linux Kernel 2.6.0 test4
Linux Kernel 2.6.1 rc1
Linux Kernel 2.6.1 rc2
Linux Kernel 2.6.1 rc3
Linux Kernel 2.6.1
Linux Kernel 2.6.10 rc2
Linux Kernel 2.6.10 rc3
Linux Kernel 2.6.10
Linux Kernel 2.6.10 rc1
Linux Kernel 2.6.11 rc2
Linux Kernel 2.6.11 rc3
Linux Kernel 2.6.11 rc4
Linux Kernel 2.6.11
Linux Kernel 2.6.11 rc5
Linux Kernel 2.6.11 rc1
Linux Kernel 2.6.11.1
Linux Kernel 2.6.11.10
Linux Kernel 2.6.11.11
Linux Kernel 2.6.11.12
Linux Kernel 2.6.11.2
Linux Kernel 2.6.11.3
Linux Kernel 2.6.11.4
Linux Kernel 2.6.11.5
Linux Kernel 2.6.11.6
Linux Kernel 2.6.11.7
Linux Kernel 2.6.11.8
Linux Kernel 2.6.11.9
Linux Kernel 2.6.12 rc6
Linux Kernel 2.6.12 rc5
Linux Kernel 2.6.12
Linux Kernel 2.6.12 rc4
Linux Kernel 2.6.12 rc3
Linux Kernel 2.6.12 rc2
Linux Kernel 2.6.12 rc1
Linux Kernel 2.6.12.1
Linux Kernel 2.6.12.12
Linux Kernel 2.6.12.2
Linux Kernel 2.6.12.22
Linux Kernel 2.6.12.3
Linux Kernel 2.6.12.4
Linux Kernel 2.6.12.5
Linux Kernel 2.6.12.6
Linux Kernel 2.6.13 rc6
Linux Kernel 2.6.13 rc7
Linux Kernel 2.6.13 rc5
Linux Kernel 2.6.13
Linux Kernel 2.6.13 rc1
Linux Kernel 2.6.13 rc4
Linux Kernel 2.6.13 rc3
Linux Kernel 2.6.13 rc2
Linux Kernel 2.6.13.1
Linux Kernel 2.6.13.2
Linux Kernel 2.6.13.3
Linux Kernel 2.6.13.4
Linux Kernel 2.6.13.5
Linux Kernel 2.6.14 rc4
Linux Kernel 2.6.14 rc2
Linux Kernel 2.6.14
Linux Kernel 2.6.14 rc1
Linux Kernel 2.6.14 rc3
Linux Kernel 2.6.14 rc5
Linux Kernel 2.6.14.1
Linux Kernel 2.6.14.2
Linux Kernel 2.6.14.3
Linux Kernel 2.6.14.4
Linux Kernel 2.6.14.5
Linux Kernel 2.6.14.6
Linux Kernel 2.6.14.7
Linux Kernel 2.6.15 rc2
Linux Kernel 2.6.15
Linux Kernel 2.6.15 rc3
Linux Kernel 2.6.15 rc4
Linux Kernel 2.6.15 rc5
Linux Kernel 2.6.15 rc6
Linux Kernel 2.6.15 rc7
Linux Kernel 2.6.15 rc1
Linux Kernel 2.6.15.1
Linux Kernel 2.6.15.11
Linux Kernel 2.6.15.2
Linux Kernel 2.6.15.3
Linux Kernel 2.6.15.4
Linux Kernel 2.6.15.5
Linux Kernel 2.6.15.6
Linux Kernel 2.6.15.7
Linux Kernel 2.6.16 rc6
Linux Kernel 2.6.16 rc5
Linux Kernel 2.6.16 rc4
Linux Kernel 2.6.16 rc3
Linux Kernel 2.6.16
Linux Kernel 2.6.16 rc7
Linux Kernel 2.6.16.1
Linux Kernel 2.6.16.10
Linux Kernel 2.6.16.11
Linux Kernel 2.6.16.12
Linux Kernel 2.6.16.13
Linux Kernel 2.6.16.14
Linux Kernel 2.6.16.15
Linux Kernel 2.6.16.16
Linux Kernel 2.6.16.17
Linux Kernel 2.6.16.18
Linux Kernel 2.6.16.19
Linux Kernel 2.6.16.2
Linux Kernel 2.6.16.20
Linux Kernel 2.6.16.21
Linux Kernel 2.6.16.22
Linux Kernel 2.6.16.23
Linux Kernel 2.6.16.24
Linux Kernel 2.6.16.25
Linux Kernel 2.6.16.26
Linux Kernel 2.6.16.27
Linux Kernel 2.6.16.28
Linux Kernel 2.6.16.29
Linux Kernel 2.6.16.3
Linux Kernel 2.6.16.30
Linux Kernel 2.6.16.31
Linux Kernel 2.6.16.32
Linux Kernel 2.6.16.33
Linux Kernel 2.6.16.34
Linux Kernel 2.6.16.35
Linux Kernel 2.6.16.36
Linux Kernel 2.6.16.37
Linux Kernel 2.6.16.38
Linux Kernel 2.6.16.39
Linux Kernel 2.6.16.4
Linux Kernel 2.6.16.40
Linux Kernel 2.6.16.41
Linux Kernel 2.6.16.43
Linux Kernel 2.6.16.44
Linux Kernel 2.6.16.45
Linux Kernel 2.6.16.46
Linux Kernel 2.6.16.47
Linux Kernel 2.6.16.48
Linux Kernel 2.6.16.49
Linux Kernel 2.6.16.5
Linux Kernel 2.6.16.50
Linux Kernel 2.6.16.51
Linux Kernel 2.6.16.52
Linux Kernel 2.6.16.53
Linux Kernel 2.6.16.6
Linux Kernel 2.6.16.7
Linux Kernel 2.6.16.8
Linux Kernel 2.6.16.9
Linux Kernel 2.6.17 rc4
Linux Kernel 2.6.17 rc3
Linux Kernel 2.6.17 rc5
Linux Kernel 2.6.17 rc6
Linux Kernel 2.6.17 rc1
Linux Kernel 2.6.17
Linux Kernel 2.6.17 rc2
Linux Kernel 2.6.17.1
Linux Kernel 2.6.17.10
Linux Kernel 2.6.17.11
Linux Kernel 2.6.17.12
Linux Kernel 2.6.17.13
Linux Kernel 2.6.17.14
Linux Kernel 2.6.17.2
Linux Kernel 2.6.17.3
Linux Kernel 2.6.17.4
Linux Kernel 2.6.17.5
Linux Kernel 2.6.17.6
Linux Kernel 2.6.17.7
Linux Kernel 2.6.17.8
Linux Kernel 2.6.17.9
Linux Kernel 2.6.18 rc5
Linux Kernel 2.6.18 rc2
Linux Kernel 2.6.18 rc1
Linux Kernel 2.6.18 rc3
Linux Kernel 2.6.18 rc4
Linux Kernel 2.6.18 rc6
Linux Kernel 2.6.18 rc7
Linux Kernel 2.6.18
Linux Kernel 2.6.18.1
Linux Kernel 2.6.18.10
Linux Kernel 2.6.18.11
Linux Kernel 2.6.18.12
Linux Kernel 2.6.18.13
Linux Kernel 2.6.18.14
Linux Kernel 2.6.18.15
Linux Kernel 2.6.18.16
Linux Kernel 2.6.18.17
Linux Kernel 2.6.18.18
Linux Kernel 2.6.18.19
Linux Kernel 2.6.18.2
Linux Kernel 2.6.18.20
Linux Kernel 2.6.18.21
Linux Kernel 2.6.18.22
Linux Kernel 2.6.18.23
Linux Kernel 2.6.18.24
Linux Kernel 2.6.18.25
Linux Kernel 2.6.18.26
Linux Kernel 2.6.18.27
Linux Kernel 2.6.18.28
Linux Kernel 2.6.18.29
Linux Kernel 2.6.18.3
Linux Kernel 2.6.18.30
Linux Kernel 2.6.18.31
Linux Kernel 2.6.18.32
Linux Kernel 2.6.18.33
Linux Kernel 2.6.18.34
Linux Kernel 2.6.18.35
Linux Kernel 2.6.18.36
Linux Kernel 2.6.18.37
Linux Kernel 2.6.18.38
Linux Kernel 2.6.18.39
Linux Kernel 2.6.18.4
Linux Kernel 2.6.18.40
Linux Kernel 2.6.18.41
Linux Kernel 2.6.18.42
Linux Kernel 2.6.18.43
Linux Kernel 2.6.18.44
Linux Kernel 2.6.18.45
Linux Kernel 2.6.18.46
Linux Kernel 2.6.18.47
Linux Kernel 2.6.18.48
Linux Kernel 2.6.18.49
Linux Kernel 2.6.18.5
Linux Kernel 2.6.18.50
Linux Kernel 2.6.18.51
Linux Kernel 2.6.18.52
Linux Kernel 2.6.18.53
Linux Kernel 2.6.18.6
Linux Kernel 2.6.18.7
Linux Kernel 2.6.18.8
Linux Kernel 2.6.18.9
Linux Kernel 2.6.19 rc3
Linux Kernel 2.6.19 rc4
Linux Kernel 2.6.19 rc2
Linux Kernel 2.6.19 rc1
Linux Kernel 2.6.19.0
Linux Kernel 2.6.19.1
Linux Kernel 2.6.19.2
Linux Kernel 2.6.19.3
Linux Kernel 2.6.19.4
Linux Kernel 2.6.19.5
Linux Kernel 2.6.19.6
Linux Kernel 2.6.19.7
Linux Kernel 2.6.2 rc3
Linux Kernel 2.6.2 rc2
Linux Kernel 2.6.2 rc1
Linux Kernel 2.6.2
Linux Kernel 2.6.20
Linux Kernel 2.6.20 rc2
Linux Kernel 2.6.20.1
Linux Kernel 2.6.20.10
Linux Kernel 2.6.20.11
Linux Kernel 2.6.20.12
Linux Kernel 2.6.20.13
Linux Kernel 2.6.20.14
Linux Kernel 2.6.20.15
Linux Kernel 2.6.20.16
Linux Kernel 2.6.20.17
Linux Kernel 2.6.20.18
Linux Kernel 2.6.20.19
Linux Kernel 2.6.20.2
Linux Kernel 2.6.20.20
Linux Kernel 2.6.20.21
Linux Kernel 2.6.20.3
Linux Kernel 2.6.20.4
Linux Kernel 2.6.20.5
Linux Kernel 2.6.20.6
Linux Kernel 2.6.20.7
Linux Kernel 2.6.20.8
Linux Kernel 2.6.20.9
Linux Kernel 2.6.21 rc7
Linux Kernel 2.6.21
Linux Kernel 2.6.21 git7
Linux Kernel 2.6.21 git6
Linux Kernel 2.6.21 git5
Linux Kernel 2.6.21 git4
Linux Kernel 2.6.21 rc3
Linux Kernel 2.6.21 rc4
Linux Kernel 2.6.21 rc5
Linux Kernel 2.6.21 rc6
Linux Kernel 2.6.21 git1
Linux Kernel 2.6.21 git2
Linux Kernel 2.6.21 git3
Linux Kernel 2.6.21.1
Linux Kernel 2.6.21.2
Linux Kernel 2.6.21.3
Linux Kernel 2.6.21.4
Linux Kernel 2.6.21.5
Linux Kernel 2.6.21.6
Linux Kernel 2.6.21.7
Linux Kernel 2.6.22 rc1
Linux Kernel 2.6.22
Linux Kernel 2.6.22 rc6
Linux Kernel 2.6.22 rc7
Linux Kernel 2.6.22.1
Linux Kernel 2.6.22.10
Linux Kernel 2.6.22.11
Linux Kernel 2.6.22.12
Linux Kernel 2.6.22.13
Linux Kernel 2.6.22.14
Linux Kernel 2.6.22.15
Linux Kernel 2.6.22.16
Linux Kernel 2.6.22.17
Linux Kernel 2.6.22.18
Linux Kernel 2.6.22.19
Linux Kernel 2.6.22.2
Linux Kernel 2.6.22.20
Linux Kernel 2.6.22.21
Linux Kernel 2.6.22.22
Linux Kernel 2.6.22.3
Linux Kernel 2.6.22.4
Linux Kernel 2.6.22.5
Linux Kernel 2.6.22.6
Linux Kernel 2.6.22.7
Linux Kernel 2.6.22.8
Linux Kernel 2.6.22.9
Linux Kernel 2.6.23 rc2
Linux Kernel 2.6.23 rc1
Linux Kernel 2.6.23
Linux Kernel 2.6.23.1
Linux Kernel 2.6.23.10
Linux Kernel 2.6.23.11
Linux Kernel 2.6.23.12
Linux Kernel 2.6.23.13
Linux Kernel 2.6.23.14
Linux Kernel 2.6.23.15
Linux Kernel 2.6.23.16
Linux Kernel 2.6.23.17
Linux Kernel 2.6.23.2
Linux Kernel 2.6.23.3
Linux Kernel 2.6.23.4
Linux Kernel 2.6.23.5
Linux Kernel 2.6.23.6
Linux Kernel 2.6.23.7
Linux Kernel 2.6.23.8
Linux Kernel 2.6.23.9
Linux Kernel 2.6.24 rc1
Linux Kernel 2.6.24 rc5
Linux Kernel 2.6.24
Linux Kernel 2.6.24 rc3
Linux Kernel 2.6.24 rc2
Linux Kernel 2.6.24.1
Linux Kernel 2.6.24.2
Linux Kernel 2.6.24.3
Linux Kernel 2.6.24.4
Linux Kernel 2.6.24.5
Linux Kernel 2.6.24.6
Linux Kernel 2.6.24.7
Linux Kernel 2.6.25
Linux Kernel 2.6.25.1
Linux Kernel 2.6.25.10
Linux Kernel 2.6.25.11
Linux Kernel 2.6.25.12
Linux Kernel 2.6.25.13
Linux Kernel 2.6.25.14
Linux Kernel 2.6.25.15
Linux Kernel 2.6.25.2
Linux Kernel 2.6.25.3
Linux Kernel 2.6.25.4
Linux Kernel 2.6.25.5
Linux Kernel 2.6.25.6
Linux Kernel 2.6.25.7
Linux Kernel 2.6.25.8
Linux Kernel 2.6.25.9
Linux Kernel 2.6.26
Linux Kernel 2.6.26.1
Linux Kernel 2.6.26.2
Linux Kernel 2.6.26.3
Linux Kernel 2.6.3 rc1
Linux Kernel 2.6.3 rc4
Linux Kernel 2.6.3 rc3
Linux Kernel 2.6.3 rc2
Linux Kernel 2.6.3
Linux Kernel 2.6.4
Linux Kernel 2.6.4 rc3
Linux Kernel 2.6.4 rc2
Linux Kernel 2.6.4 rc1
Linux Kernel 2.6.5 rc1
Linux Kernel 2.6.5
Linux Kernel 2.6.5 rc3
Linux Kernel 2.6.5 rc2
Linux Kernel 2.6.6 rc3
Linux Kernel 2.6.6 rc2
Linux Kernel 2.6.6
Linux Kernel 2.6.6 rc1
Linux Kernel 2.6.7
Linux Kernel 2.6.7 rc3
Linux Kernel 2.6.7 rc2
Linux Kernel 2.6.7 rc1
Linux Kernel 2.6.8 rc4
Linux Kernel 2.6.8 rc3
Linux Kernel 2.6.8 rc2
Linux Kernel 2.6.8 rc1
Linux Kernel 2.6.8
Linux Kernel 2.6.8.1
Linux Kernel 2.6.9
Linux Kernel 2.6.9 rc4
Linux Kernel 2.6.9 rc3
Linux Kernel 2.6.9 rc2
Linux Kernel 2.6.9 rc1

Reported:

Sep 09, 2008

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