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Overview

Vulnerability Score 7.8 7.8
CVE Id CVE-2006-2444
Last Modified 07 Mar 2011 09:36:13
Published 25 May 2006 06:02:00
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2006-2444

Summary

The snmp_trap_decode function in the SNMP NAT helper for Linux kernel before 2.6.16.18 allows remote attackers to cause a denial of service (crash) via unspecified remote attack vectors that cause failures in snmp_trap_decode that trigger (1) frees of random memory or (2) frees of previously-freed memory (double-free) by snmp_trap_decode as well as its calling function, as demonstrated via certain test cases of the PROTOS SNMP test suite.

Vulnerable Systems

Operating System

  • Linux Kernel 2.6 Test9 Cvs

  • 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 Rc1 Bk6

  • 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 2.6.14

  • 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 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 2.6.16.2

  • Linux Kernel 2.6.16.3

  • 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 2.6.2

  • 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 2.6.8.1.5

  • Linux Kernel 2.6.9


References

CERT-VN - VU#681569

CONFIRM - http://www.kernel.org/git/?p=linux/kernel/git/stable/linux-2.6.16.y.git;a=commit;h=1db6b5a66e93ff125ab871d6b3f7363412cc87e8

SECUNIA - 20225

CONFIRM - http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.18

XF - linux-snmp-nathelper-dos(26594)

VUPEN - ADV-2006-1916

UBUNTU - USN-302-1

BID - 18081

REDHAT - RHSA-2006:0580

SECTRACK - 1016153

SECUNIA - 20716

SECUNIA - 20182

REDHAT - RHSA-2006:0617

REDHAT - RHSA-2006:0437

OSVDB - 25750

SUSE - SUSE-SA:2006:064

SUSE - SUSE-SA:2006:047

SUSE - SUSE-SA:2006:042

MANDRIVA - MDKSA-2006:087

DEBIAN - DSA-1184

DEBIAN - DSA-1183

CONFIRM - http://support.avaya.com/elmodocs2/security/ASA-2006-203.htm

CONFIRM - http://support.avaya.com/elmodocs2/security/ASA-2006-180.htm

SECUNIA - 22822

SECUNIA - 22174

SECUNIA - 22093

SECUNIA - 22082

SECUNIA - 21983

SECUNIA - 21605

SECUNIA - 21498

SECUNIA - 21179

SECUNIA - 21136

SECUNIA - 21035


Last Updated: 27 May 2016 10:42:28