Short Name |
DHCP:SERVER:ISC-PACKET-PRO-DOS |
---|---|
Severity |
Major |
Recommended |
No |
Recommended Action |
Drop |
Category |
DHCP |
Keywords |
ISC DHCP Packet Processing Denial of Service |
Release Date |
2015/12/14 |
Update Number |
2588 |
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+ |
This signature detects attempts to exploit a known vulnerability against ISC DHCP Server. A successful attack can result in a denial-of-service condition.
The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote attackers to cause a denial of service (daemon exit) via a crafted DHCP packet.