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Short Name

 DNS:BIND9-ASSERT-DOS

Severity

 Major

Recommended

 No

Recommended Action

 Drop Packet

Category

 DNS

Keywords

 Bind9 Assertion Denial of Service

Release Date

 2011/11/17

Update Number

 2033

Supported Platforms

 idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+

DNS: Bind9 Assertion Denial of Service


This signature detects malformed DNS packets that can cause ISC Bind 9 to crash with a failed assertion. Remote attackers can exploit the vulnerability causing a denial of service.

Extended Description

ISC BIND is prone to a remote denial-of-service vulnerability. An attacker can exploit this issue to cause the 'named' process to crash, denying service to legitimate users.

Affected Products

  • Avaya aura_session_manager 1.0
  • Avaya aura_session_manager 1.1
  • Avaya aura_session_manager 5.2
  • Avaya aura_session_manager 5.2 SP1
  • Avaya aura_session_manager 5.2 SP2
  • Avaya aura_session_manager 6.0
  • Avaya aura_session_manager 6.0 SP1
  • Avaya aura_session_manager 6.1
  • Avaya aura_session_manager 6.1.1
  • Avaya aura_session_manager 6.1.2
  • Avaya aura_session_manager 6.1.3
  • Avaya aura_session_manager 6.1 Sp1
  • Avaya aura_session_manager 6.1 SP2
  • Avaya aura_session_manager 6.2
  • Avaya cms_server 15.0
  • Avaya cms_server 15.0 AUX
  • Avaya cms_server 16.0
  • Avaya cms_server 16.1
  • Avaya cms_server 16.2
  • Avaya proactive_contact 4.1.1
  • Debian linux 6.0 amd64
  • Debian linux 6.0 arm
  • Debian linux 6.0 ia-32
  • Debian linux 6.0 ia-64
  • Debian linux 6.0 mips
  • Debian linux 6.0 powerpc
  • Debian linux 6.0 s/390
  • Debian linux 6.0 sparc
  • Freebsd freebsd 7.3
  • Freebsd freebsd 7.3-RELEASE
  • Freebsd freebsd 7.3-RELEASE-P1
  • Freebsd freebsd 7.3-RELEASE-p3
  • Freebsd freebsd 7.3-RELEASE-p6
  • Freebsd freebsd 7.3 - RELEASE - p7
  • Freebsd freebsd 7.3-RELENG
  • Freebsd freebsd 7.3-STABLE
  • Freebsd freebsd 7.4
  • Freebsd freebsd 7.4-RELEASE-p2
  • Freebsd freebsd 7.4 -RELEASE-p3
  • Freebsd freebsd 7.4-STABLE
  • Freebsd freebsd 8.1
  • Freebsd freebsd 8.1-PRERELEASE
  • Freebsd freebsd 8.1-RELEASE
  • Freebsd freebsd 8.1-RELEASE-p1
  • Freebsd freebsd 8.1-RELEASE-p4
  • Freebsd freebsd 8.1-RELEASE-p5
  • Freebsd freebsd 8.1-RELENG
  • Freebsd freebsd 8.1-STABLE
  • Freebsd freebsd 8.2
  • Freebsd freebsd 8.2-RELEASE-p1
  • Freebsd freebsd 8.2-RELEASE-p2
  • Freebsd freebsd 8.2 - RELEASE -p3
  • Freebsd freebsd 8.2-STABLE
  • Freebsd freebsd 8.2-STABLE
  • Freebsd freebsd 9.0-RC1
  • Freebsd freebsd 9.0-RC3
  • Hp hp-ux B.11.11
  • Hp hp-ux B.11.23
  • Hp hp-ux B.11.31
  • Hp tcp/ip_services_for_openvms 5.4
  • Hp tcp/ip_services_for_openvms 5.5
  • Hp tcp/ip_services_for_openvms 5.6
  • Hp tcp/ip_services_for_openvms 5.7
  • Ibm aix 5.3.0
  • Ibm aix 5.3.0.10
  • Ibm aix 5.3.0.20
  • Ibm aix 5.3.10
  • Ibm aix 5.3.11
  • Ibm aix 5.3.12
  • Ibm aix 5.3.12
  • Ibm aix 5.3.7
  • Ibm aix 5.3.8
  • Ibm aix 5.3.9
  • Ibm aix 6.1
  • Ibm aix 6.1.0
  • Ibm aix 6.1.1
  • Ibm aix 6.1.2
  • Ibm aix 6.1.3
  • Ibm aix 6.1.4
  • Ibm aix 6.1.5
  • Ibm aix 6.1.6
  • Ibm aix 6.1.7
  • Ibm aix 6.2
  • Ibm aix 7.1
  • Ibm aix 7.1
  • Ibm aix 7.1.0
  • Ibm aix 7.1.1
  • Isc bind 9.4-ESV-R3
  • Isc bind 9.4-ESV-R4-P1
  • Isc bind 9.4-ESV-R4-P1
  • Isc bind 9.6.0
  • Isc bind 9.6.0A1
  • Isc bind 9.6.0B1
  • Isc bind 9.6.0-P1
  • Isc bind 9.6.0 Rc1
  • Isc bind 9.6.0 Rc2
  • Isc bind 9.6.1-P2
  • Isc bind 9.6.1-P3
  • Isc bind 9.6.2
  • Isc bind 9.6.2-P1
  • Isc bind 9.6.2-P2
  • Isc bind 9.6.2-P3
  • Isc bind 9.6.3
  • Isc bind 9.6-ESV
  • Isc bind 9.6 -ESV R1
  • Isc bind 9.6 -ESV R2
  • Isc bind 9.6-ESV-R3
  • Isc bind 9.6-ESV-R4
  • Isc bind 9.6-ESV-R4-P1
  • Isc bind 9.6-ESV-R4-P3
  • Isc bind 9.6-ESV-R5b1
  • Isc bind 9.7.0
  • Isc bind 9.7.0
  • Isc bind 9.7.0 Beta
  • Isc bind 9.7.0 P1
  • Isc bind 9.7.0-P1
  • Isc bind 9.7.0 P2
  • Isc bind 9.7.0 P2
  • Isc bind 9.7.0 Rc1
  • Isc bind 9.7.0 Rc2
  • Isc bind 9.7.1
  • Isc bind 9.7.1
  • Isc bind 9.7.1 P1
  • Isc bind 9.7.1 P1
  • Isc bind 9.7.1 P2
  • Isc bind 9.7.1-P2
  • Isc bind 9.7.1 Rc1
  • Isc bind 9.7.2
  • Isc bind 9.7.2 P1
  • Isc bind 9.7.2-P1
  • Isc bind 9.7.2 P2
  • Isc bind 9.7.2-P2
  • Isc bind 9.7.2 P3
  • Isc bind 9.7.2-P3
  • Isc bind 9.7.2 Rc1
  • Isc bind 9.7.3
  • Isc bind 9.7.3 B1
  • Isc bind 9.7.3 P1
  • Isc bind 9.7.3-P1
  • Isc bind 9.7.3-P2
  • Isc bind 9.7.3-P3
  • Isc bind 9.7.3 Rc1
  • Isc bind 9.7.4
  • Isc bind 9.7.4b1
  • Isc bind 9.7.4 B1
  • Isc bind 9.8.0
  • Isc bind 9.8.0
  • Isc bind 9.8.0-P1
  • Isc bind 9.8.0-P2
  • Isc bind 9.8.0-P3
  • Isc bind 9.8.0 P4
  • Isc bind 9.8.0-P4
  • Isc bind 9.8.1b1
  • Mandriva enterprise_server 5
  • Mandriva enterprise_server 5 X86 64
  • Mandriva linux_mandrake 2010.1
  • Mandriva linux_mandrake 2010.1 X86 64
  • Mandriva linux_mandrake 2011
  • Mandriva linux_mandrake 2011 x86_64
  • Netbsd netbsd 4.0
  • Netbsd netbsd 5.0
  • Netbsd netbsd 5.1
  • Oracle enterprise_linux 4
  • Oracle enterprise_linux 5
  • Oracle enterprise_linux 6
  • Red_hat enterprise_linux 5 Server
  • Red_hat enterprise_linux Desktop Version 4
  • Red_hat enterprise_linux_as 4
  • Red_hat enterprise_linux_desktop 5 Client
  • Red_hat enterprise_linux_desktop 6
  • Red_hat enterprise_linux_desktop_optional 6
  • Red_hat enterprise_linux_desktop_workstation 5 Client
  • Red_hat enterprise_linux_es 4
  • Red_hat enterprise_linux_hpc_node 6
  • Red_hat enterprise_linux_hpc_node_optional 6
  • Red_hat enterprise_linux_server 6
  • Red_hat enterprise_linux_server_optional 6
  • Red_hat enterprise_linux_workstation 6
  • Red_hat enterprise_linux_workstation_optional 6
  • Red_hat enterprise_linux_ws 4
  • Red_hat fedora 14
  • Red_hat fedora 15
  • Red_hat fedora 16
  • Sun solaris 10 Sparc
  • Sun solaris 10 X86
  • Sun solaris 11
  • Sun solaris 8 Sparc
  • Sun solaris 8 X86
  • Sun solaris 9 Sparc
  • Sun solaris 9 X86
  • Suse core 9
  • Suse opensuse 11.3
  • Suse opensuse 11.4
  • Suse suse_core_9_for_x86
  • Suse suse_linux_enterprise_desktop 10 SP4
  • Suse suse_linux_enterprise_desktop 11 SP1
  • Suse suse_linux_enterprise_sdk 10 SP4
  • Suse suse_linux_enterprise_sdk 11 SP1
  • Suse suse_linux_enterprise_server 10 SP3 LTSS
  • Suse suse_linux_enterprise_server 10 SP4
  • Suse suse_linux_enterprise_server 11 SP1
  • Suse suse_linux_enterprise_server_for_vmware 11 SP1
  • Ubuntu ubuntu_linux 10.04 Amd64
  • Ubuntu ubuntu_linux 10.04 ARM
  • Ubuntu ubuntu_linux 10.04 I386
  • Ubuntu ubuntu_linux 10.04 Powerpc
  • Ubuntu ubuntu_linux 10.04 Sparc
  • Ubuntu ubuntu_linux 10.10 amd64
  • Ubuntu ubuntu_linux 10.10 ARM
  • Ubuntu ubuntu_linux 10.10 i386
  • Ubuntu ubuntu_linux 10.10 powerpc
  • Ubuntu ubuntu_linux 11.04 amd64
  • Ubuntu ubuntu_linux 11.04 ARM
  • Ubuntu ubuntu_linux 11.04 i386
  • Ubuntu ubuntu_linux 11.04 powerpc
  • Ubuntu ubuntu_linux 11.10 amd64
  • Ubuntu ubuntu_linux 11.10 i386
  • Ubuntu ubuntu_linux 8.04 LTS Amd64
  • Ubuntu ubuntu_linux 8.04 LTS I386
  • Ubuntu ubuntu_linux 8.04 LTS Lpia
  • Ubuntu ubuntu_linux 8.04 LTS Powerpc
  • Ubuntu ubuntu_linux 8.04 LTS Sparc

References

  • BugTraq: 50690
  • CVE: CVE-2011-4313
  • URL: http://www.isc.org/software/bind/advisories/cve-2011-4313

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