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Short Name |
DNS:REPERR:NULL-RDATA-LEN
|
Severity |
Major
|
Recommended |
No
|
Recommended Action |
Drop
|
Category |
DNS
|
Keywords |
Null RDATA Length
|
Release Date |
2012/06/11
|
Update Number |
2149
|
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: Null RDATA Length
This signature detects DNS response packets with zero-length RDATA section. ISC BIND 9.x before 9.7.6-P1, 9.8.x before 9.8.3-P1, 9.9.x before 9.9.1-P1, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P1 does not properly handle resource records with a zero-length RDATA section, which allows remote DNS servers to cause a denial of service (daemon crash or data corruption) or obtain sensitive information from process memory via a crafted record.
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. This issue may also be exploited to disclose certain memory information to clients.
Affected Products
- Avaya aura_application_enablement_services 5.2
- Avaya aura_application_enablement_services 5.2.1
- Avaya aura_application_enablement_services 5.2.2
- Avaya aura_application_enablement_services 5.2.3
- Avaya aura_application_enablement_services 6.1
- Avaya aura_application_enablement_services 6.1.1
- Avaya aura_communication_manager 6.0
- Avaya aura_communication_manager 6.0.1
- Avaya aura_conferencing 6.0 SP1 Standard
- Avaya aura_conferencing 6.0 Standard
- Avaya aura_experience_portal 6.0
- Avaya aura_experience_portal 6.0.1
- Avaya aura_messaging 6.0
- Avaya aura_messaging 6.0.1
- Avaya aura_messaging 6.1
- Avaya aura_presence_services 6.0
- Avaya aura_presence_services 6.1
- Avaya aura_presence_services 6.1.1
- 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 aura_session_manager 6.2.1
- Avaya aura_system_manager 6.0
- Avaya aura_system_manager 6.0 SP1
- Avaya aura_system_manager 6.1
- Avaya aura_system_manager 6.1.1
- Avaya aura_system_manager 6.1.2
- Avaya aura_system_manager 6.1.3
- Avaya aura_system_manager 6.1 Sp1
- Avaya aura_system_manager 6.1 SP2
- Avaya aura_system_manager 6.2
- Avaya aura_system_platform 1.1
- Avaya aura_system_platform 6.0
- Avaya aura_system_platform 6.0.1
- Avaya aura_system_platform 6.0.2
- Avaya aura_system_platform 6.0 SP2
- Avaya aura_system_platform 6.0 SP3
- Avaya aura_system_platform 6.2
- Avaya communication_server_1000e 6.0
- Avaya communication_server_1000e 7.0
- Avaya communication_server_1000e 7.5
- Avaya communication_server_1000e_signaling_server 6.0
- Avaya communication_server_1000e_signaling_server 7.0
- Avaya communication_server_1000e_signaling_server 7.5
- Avaya communication_server_1000m 6.0
- Avaya communication_server_1000m 7.0
- Avaya communication_server_1000m 7.5
- Avaya communication_server_1000m_signaling_server 6.0
- Avaya communication_server_1000m_signaling_server 7.0
- Avaya communication_server_1000m_signaling_server 7.5
- Avaya ip_office_application_server 6.0
- Avaya ip_office_application_server 6.1
- Avaya ip_office_application_server 7.0
- Avaya ip_office_application_server 8.0
- Avaya ip_office_application_server 8.1
- Avaya iq 5
- Avaya iq 5.1
- Avaya iq 5.1.1
- Avaya iq 5.2
- Avaya proactive_contact 5.0
- Avaya voice_portal 5.0
- Avaya voice_portal 5.0 SP1
- Avaya voice_portal 5.0 SP2
- Avaya voice_portal 5.1
- Avaya voice_portal 5.1.1
- Avaya voice_portal 5.1.2
- Avaya voice_portal 5.1 SP1
- 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
- F5_networks big-ip_apm 10.1
- F5_networks big-ip_apm 10.2.4
- F5_networks big-ip_apm 11.0.0
- F5_networks big-ip_apm 11.2.0
- F5_networks big-ip_asm_10.0.0
- F5_networks big-ip_asm_10.0.0
- F5_networks big-ip_asm_10.2.4
- F5_networks big-ip_asm_10.2.4
- F5_networks big-ip_asm_11.0.0
- F5_networks big-ip_asm_11.0.0
- F5_networks big-ip_asm_11.2.0
- F5_networks big-ip_asm_11.2.0
- F5_networks big-ip_asm_9.4.8
- F5_networks big-ip_asm_9.4.8
- F5_networks big-ip_asm_9.4.8
- F5_networks big-ip_edge_gateway 10.1
- F5_networks big-ip_edge_gateway 10.2.4
- F5_networks big-ip_edge_gateway 11.0.0
- F5_networks big-ip_edge_gateway 11.2.0
- F5_networks big-ip_gtm 10.0.0
- F5_networks big-ip_gtm 10.0.0
- F5_networks big-ip_gtm 10.2.4
- F5_networks big-ip_gtm 10.2.4
- F5_networks big-ip_gtm 11.0.0
- F5_networks big-ip_gtm 11.2.0
- F5_networks big-ip_gtm 11.2.0
- F5_networks big-ip_gtm 9.4.8
- F5_networks big-ip_link_controller_10.0.0
- F5_networks big-ip_link_controller_10.0.0
- F5_networks big-ip_link_controller_10.2.4
- F5_networks big-ip_link_controller_11.0.0
- F5_networks big-ip_link_controller_11.0.0
- F5_networks big-ip_link_controller_11.2.0
- F5_networks big-ip_link_controller_9.4.8
- F5_networks big-ip_ltm 10.0.0
- F5_networks big-ip_ltm 10.2.4
- F5_networks big-ip_ltm 11.0.0
- F5_networks big-ip_ltm 11.2.0
- F5_networks big-ip_ltm 9.4.8
- F5_networks big-ip_psm 10.0.0
- F5_networks big-ip_psm 10.2.4
- F5_networks big-ip_psm 11.0.0
- F5_networks big-ip_psm 11.2.0
- F5_networks big-ip_psm 9.4.8
- F5_networks big-ip_webaccelerator_11.2.0
- F5_networks big-ip_webaccelerator_9.4.8
- F5_networks big-ip_wom 10.0.0
- F5_networks big-ip_wom 10.2.4
- F5_networks big-ip_wom 11.0.0
- F5_networks big-ip_wom 11.2.0
- 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 8.3-STABLE
- Freebsd freebsd 9.0-RC1
- Freebsd freebsd 9.0-RC3
- Freebsd freebsd 9.0-RELEASE
- Freebsd freebsd 9.0-STABLE
- Hp hp-ux B.11.11
- Hp hp-ux B.11.23
- Hp hp-ux B.11.31
- Isc bind 9.0.0
- Isc bind 9.0.1
- Isc bind 9.1.0
- Isc bind 9.1.1
- Isc bind 9.1.2
- Isc bind 9.1.3
- Isc bind 9.2
- Isc bind 9.2.0
- Isc bind 9.2.0
- Isc bind 9.2.1
- Isc bind 9.2.2
- Isc bind 9.2.2 P3
- Isc bind 9.2.3
- Isc bind 9.2.4
- Isc bind 9.2.5
- Isc bind 9.2.6
- Isc bind 9.2.6-P1
- Isc bind 9.2.6-P2
- Isc bind 9.2.7
- Isc bind 9.2.7B1
- Isc bind 9.2.7Rc1
- Isc bind 9.2.7Rc2
- Isc bind 9.2.7Rc3
- Isc bind 9.2.8
- Isc bind 9.3
- Isc bind 9.3.0
- Isc bind 9.3.0
- Isc bind 9.3.1
- Isc bind 9.3.2
- Isc bind 9.3.2-P1
- Isc bind 9.3.2-P2
- Isc bind 9.3.3
- Isc bind 9.3.3 B
- Isc bind 9.3.3B1
- Isc bind 9.3.3 Rc1
- Isc bind 9.3.3Rc2
- Isc bind 9.3.3Rc3
- Isc bind 9.3.4
- Isc bind 9.3.5
- Isc bind 9.3.5-P2
- Isc bind 9.3.5-P2-W1
- Isc bind 9.3.5-P2-W2
- Isc bind 9.3.6
- Isc bind 9.3.6 P1
- Isc bind 9.4
- Isc bind 9.4.0
- Isc bind 9.4.0
- Isc bind 9.4.0A1
- Isc bind 9.4.0A2
- Isc bind 9.4.0A3
- Isc bind 9.4.0A4
- Isc bind 9.4.0A5
- Isc bind 9.4.0A6
- Isc bind 9.4.0A6
- Isc bind 9.4.0B1
- Isc bind 9.4.0B2
- Isc bind 9.4.0B3
- Isc bind 9.4.0 B3
- Isc bind 9.4.0B4
- Isc bind 9.4.0Rc1
- Isc bind 9.4.0Rc2
- Isc bind 9.4.1
- Isc bind 9.4.1-P1
- Isc bind 9.4.2
- Isc bind 9.4.2-P2
- Isc bind 9.4.2-P2-W1
- Isc bind 9.4.2-P2-W2
- Isc bind 9.4.3
- Isc bind 9.4.3B1
- Isc bind 9.4.3B2
- Isc bind 9.4.3B3
- Isc bind 9.4.3-P1
- Isc bind 9.4.3 P3
- Isc bind 9.4.3-P4
- Isc bind 9.4.3-P5
- Isc bind 9.4.3 Rc1
- Isc bind 9.4-ESV-R3
- Isc bind 9.4-ESV-R4-P1
- Isc bind 9.4-ESV-R4-P1
- Isc bind 9.4-ESV-R5-P1
- Isc bind 9.5
- Isc bind 9.5
- Isc bind 9.5.0
- Isc bind 9.5.0A1
- Isc bind 9.5.0A2
- Isc bind 9.5.0A3
- Isc bind 9.5.0A4
- Isc bind 9.5.0A5
- Isc bind 9.5.0A6
- Isc bind 9.5.0A7
- Isc bind 9.5.0B1
- Isc bind 9.5.0B2
- Isc bind 9.5.0B3
- Isc bind 9.5.0-P1
- Isc bind 9.5.0-P2
- Isc bind 9.5.0-P2-W1
- Isc bind 9.5.0-P2-W2
- Isc bind 9.5.0 Rc1
- Isc bind 9.5.1
- Isc bind 9.5.1B1
- Isc bind 9.5.1B2
- Isc bind 9.5.1B3
- Isc bind 9.5.1-P1
- Isc bind 9.5.1 P3
- Isc bind 9.5.1 Rc1
- Isc bind 9.5.1 Rc2
- Isc bind 9.5.2-P1
- Isc bind 9.5.2-P2
- Isc bind 9.6
- 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 9.6-ESV-R5-P1
- Isc bind 9.6-ESV-R7
- Isc bind 9.7
- 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 9.7.4-P1
- Isc bind 9.7.6
- Isc bind 9.8
- 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
- Isc bind 9.8.1-P1
- Isc bind 9.8.3
- Isc bind 9.9.0
- Isc bind 9.9.1
- 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
- Oracle enterprise_linux 4
- Oracle enterprise_linux 5
- Red_hat enterprise_linux 5 Server
- 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 fedora 17
- Slackware linux 10.0.0
- Slackware linux 10.1.0
- Slackware linux 10.2.0
- Slackware linux 11.0
- Slackware linux 12.0
- Slackware linux 12.1
- Slackware linux 12.2
- Slackware linux 13.0
- Slackware linux 13.0 X86 64
- Slackware linux 13.1
- Slackware linux 13.1 X86 64
- Slackware linux 13.37
- Slackware linux 13.37 x86_64
- Slackware linux 8.1.0
- Slackware linux 9.0.0
- Slackware linux 9.1.0
- Slackware linux -Current
- Slackware linux X86 64 -Current
- Suse core 9
- Suse opensuse 11.4
- Suse opensuse 12.1
- Suse suse_core_9_for_x86
- Suse suse_linux_enterprise_desktop 11 SP1
- Suse suse_linux_enterprise_desktop 11 SP2
- Suse suse_linux_enterprise_sdk 11 SP1
- Suse suse_linux_enterprise_sdk 11 SP2
- Suse suse_linux_enterprise_server 10 SP2
- Suse suse_linux_enterprise_server 10 SP3 LTSS
- Suse suse_linux_enterprise_server 11 SP1
- Suse suse_linux_enterprise_server 11 SP2
- Suse suse_linux_enterprise_server_for_vmware 11 SP1
- Suse suse_linux_enterprise_server_for_vmware 11 SP2
- Turbolinux 10_server x64
- Turbolinux 10_server
- Turbolinux 11_server x64
- Turbolinux 11_server
- Turbolinux appliance_server 2.0
- Turbolinux appliance_server 3.0
- Turbolinux appliance_server 3.0 X64
- Turbolinux client 2008
- 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 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 12.04 LTS amd64
- Ubuntu ubuntu_linux 12.04 LTS 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