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Short Name |
DHCP:OPT:MS-OPT-OF
|
Severity |
Major
|
Recommended |
No
|
Recommended Action |
Drop
|
Category |
DHCP
|
Keywords |
Microsoft Windows DHCP Client Service Buffer Overflow
|
Release Date |
2010/09/09
|
Update Number |
1769
|
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+
|
DHCP: Microsoft Windows DHCP Client Service Buffer Overflow
This signature detects attempts to exploit a known vulnerability in the Microsoft Windows DHCP Client. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the client.
Extended Description
Microsoft Windows DHCP Client service is prone to a remote code-execution vulnerability because the service fails to properly bounds-check user-supplied input before copying it to an insufficiently sized memory buffer.
This vulnerability allows remote attackers to execute arbitrary machine code with SYSTEM-level privileges on affected computers. This facilitates the complete compromise of affected computers.
Affected Products
- Microsoft windows_2000_advanced_server SP1
- Microsoft windows_2000_advanced_server SP2
- Microsoft windows_2000_advanced_server SP3
- Microsoft windows_2000_advanced_server SP4
- Microsoft windows_2000_advanced_server
- Microsoft windows_2000_datacenter_server SP1
- Microsoft windows_2000_datacenter_server SP2
- Microsoft windows_2000_datacenter_server SP3
- Microsoft windows_2000_datacenter_server SP4
- Microsoft windows_2000_datacenter_server
- Microsoft windows_2000_professional SP1
- Microsoft windows_2000_professional SP2
- Microsoft windows_2000_professional SP3
- Microsoft windows_2000_professional SP4
- Microsoft windows_2000_professional
- Microsoft windows_2000_server SP1
- Microsoft windows_2000_server SP2
- Microsoft windows_2000_server SP3
- Microsoft windows_2000_server SP4
- Microsoft windows_2000_server
- Microsoft windows_server_2003_datacenter_edition SP1
- Microsoft windows_server_2003_datacenter_edition
- Microsoft windows_server_2003_datacenter_edition_itanium SP1
- Microsoft windows_server_2003_datacenter_edition_itanium
- Microsoft windows_server_2003_datacenter_x64_edition
- Microsoft windows_server_2003_enterprise_edition SP1
- Microsoft windows_server_2003_enterprise_edition
- Microsoft windows_server_2003_enterprise_edition_itanium SP1
- Microsoft windows_server_2003_enterprise_edition_itanium
- Microsoft windows_server_2003_enterprise_x64_edition
- Microsoft windows_server_2003_standard_edition SP1
- Microsoft windows_server_2003_standard_edition
- Microsoft windows_server_2003_standard_x64_edition
- Microsoft windows_server_2003_web_edition SP1
- Microsoft windows_server_2003_web_edition
- Microsoft windows_xp
- Microsoft windows_xp_home SP1
- Microsoft windows_xp_home SP2
- Microsoft windows_xp_home
- Microsoft windows_xp_media_center_edition SP1
- Microsoft windows_xp_media_center_edition SP2
- Microsoft windows_xp_media_center_edition
- Microsoft windows_xp_professional SP1
- Microsoft windows_xp_professional SP2
- Microsoft windows_xp_professional
- Microsoft windows_xp_professional_x64_edition
- Microsoft windows_xp_tablet_pc_edition SP1
- Microsoft windows_xp_tablet_pc_edition SP2
- Microsoft windows_xp_tablet_pc_edition
- Nortel_networks centrex_ip_client_manager 7.0.0
- Nortel_networks centrex_ip_client_manager 8.0.0
- Nortel_networks centrex_ip_client_manager 9.0
- Nortel_networks centrex_ip_element_manager 7.0.0
- Nortel_networks centrex_ip_element_manager 8.0.0
- Nortel_networks centrex_ip_element_manager 9.0.0
- Nortel_networks contact_center
- Nortel_networks contact_center_express
- Nortel_networks contact_center_manager
- Nortel_networks enterprise_network_management_system
- Nortel_networks media_processing_server
- Nortel_networks multiservice_data_manager
- Nortel_networks optivity_telephony_manager_tm-cs1000
- Nortel_networks periphonics
- Nortel_networks self-service_mps_100
- Nortel_networks self-service_mps_1000
- Nortel_networks self-service_mps_500
- Nortel_networks self-service_speech_server
- Nortel_networks symposium_agent
- Nortel_networks symposium_network_control_center_(ncc)
- Nortel_networks symposium_tapi_service_provider
- Nortel_networks web-centric_voice_application_development_suite
References