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Overview

Vulnerability Score 7.8 7.8
CVE Id CVE-2007-3642
Last Modified 30 Oct 2012 10:39:23
Published 09 Jul 2007 09:30:00
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2007-3642

Summary

The decode_choice function in net/netfilter/nf_conntrack_h323_asn1.c in the Linux kernel before 2.6.20.15, 2.6.21.x before 2.6.21.6, and before 2.6.22 allows remote attackers to cause a denial of service (crash) via an encoded, out-of-range index value for a choice field, which triggers a NULL pointer dereference.

Vulnerable Systems

Operating System

  • Linux Kernel 2.6.0

  • Linux Kernel 2.6.1

  • Linux Kernel 2.6.10

  • Linux Kernel 2.6.11

  • 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

  • Linux Kernel 2.6.12.1

  • Linux Kernel 2.6.12.2

  • 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

  • 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

  • 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

  • Linux Kernel 2.6.15.1

  • 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

  • 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 2.6.16.4

  • Linux Kernel 2.6.16.5

  • 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

  • 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

  • Linux Kernel 2.6.18.1

  • Linux Kernel 2.6.18.2

  • Linux Kernel 2.6.18.3

  • Linux Kernel 2.6.18.4

  • Linux Kernel 2.6.18.5

  • Linux Kernel 2.6.18.6

  • Linux Kernel 2.6.18.7

  • Linux Kernel 2.6.18.8

  • Linux Kernel 2.6.19

  • 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

  • Linux Kernel 2.6.20

  • 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 2.6.20.2

  • 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

  • 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 2.6.3

  • Linux Kernel 2.6.4

  • Linux Kernel 2.6.5

  • Linux Kernel 2.6.6

  • Linux Kernel 2.6.7

  • Linux Kernel 2.6.8

  • Linux Kernel 2.6.8.1

  • Linux Kernel 2.6.9


References

SECUNIA - 25955

VUPEN - ADV-2007-2466

UBUNTU - USN-510-1

BID - 24818

MANDRIVA - MDKSA-2007:195

DEBIAN - DSA-1356

SECUNIA - 27212

SECUNIA - 26450

CONFIRM - http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.22

CONFIRM - http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21.6

CONFIRM - http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.15

CONFIRM - http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=25845b5155b55cd77e42655ec24161ba3feffa47

OSVDB - 37117


Last Updated: 27 May 2016 10:59:55