Signature Detail
This site is deprecated. Please CLICK HERE for latest updates
Short Name |
DHCP:SERVER:ISC-MAL-CLID |
|---|---|
Severity |
Major |
Recommended |
No |
Recommended Action |
Drop |
Category |
DHCP |
Keywords |
ISC DHCP Server Malformed Client Identifier Denial of Service |
Release Date |
2012/08/07 |
Update Number |
2171 |
Supported Platforms |
di-5.3+, 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: ISC DHCP Server Malformed Client Identifier Denial of Service
This signature detects a known vulnerability in ISC DHCP server implementation. A successful attack can result in a denial-of-service condition. Versions 4.1.2 through 4.2.4 are affected by this vulnerability. Other versions might also be affected.
Extended Description
ISC DHCP is prone to multiple denial-of-service vulnerabilities. An attacker can exploit these issues to cause the affected application to crash, resulting in a denial-of-service condition.
Affected Products
- 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
- Isc dhcp_server 4.1.2
- Isc dhcp_server 4.1-ESV-R1
- Isc dhcp_server 4.1-ESV-R3
- Isc dhcp_server 4.1-ESV-R4
- Isc dhcp_server 4.1-ESV-R5
- Isc dhcp_server 4.2
- Isc dhcp_server 4.2.0-P1
- Isc dhcp_server 4.2.2
- Isc dhcp_server 4.2.3
- Isc dhcp_server 4.2.4
- Mandriva enterprise_server 5
- Mandriva enterprise_server 5 X86 64
- Mandriva linux_mandrake 2011
- Mandriva linux_mandrake 2011 x86_64
- Oracle enterprise_linux 5
- Oracle enterprise_linux 6
- Oracle enterprise_linux 6.2
- Red_hat enterprise_linux 5 Server
- 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_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
- 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
References
- BugTraq: 54665
- CVE: CVE-2012-3954
- CVE: CVE-2012-3571
- CVE: CVE-2012-3570
- URL: https://kb.isc.org/article/AA-00712