Short Name |
DHCP:SERVER:ISC-PACKET-DOS-1
|
Severity |
High
|
Recommended |
No
|
Recommended Action |
Drop
|
Category |
DHCP
|
Keywords |
ISC DHCP Server Packet Processing Denial of Service1
|
Release Date |
2016/02/12
|
Update Number |
2645
|
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vsrx-12.1+
|
DHCP: ISC DHCP Server Packet Processing Denial of Service1
This signature detects attempts to exploit a known vulnerability against ISC DHCP Server. A successful attack can result in a denial-of-service condition.
Extended Description
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.
Affected Products
- isc dhcp 3.0
- isc dhcp 3.0.1 (rc1)
- isc dhcp 3.0.1 (rc10)
- isc dhcp 3.0.1 (rc11)
- isc dhcp 3.0.1 (rc12)
- isc dhcp 3.0.1 (rc13)
- isc dhcp 3.0.1 (rc14)
- isc dhcp 3.0.1 (rc2)
- isc dhcp 3.0.1 (rc5)
- isc dhcp 3.0.1 (rc6)
- isc dhcp 3.0.1 (rc7)
- isc dhcp 3.0.1 (rc8)
- isc dhcp 3.0.1 (rc9)
- isc dhcp 3.0.2 (b1)
- isc dhcp 3.0.2 (rc1)
- isc dhcp 3.0.2 (rc2)
- isc dhcp 3.0.2 (rc3)
- isc dhcp 3.0.3 (b1)
- isc dhcp 3.0.3 (b2)
- isc dhcp 3.0.3 (b3)
- isc dhcp 3.0.4 (b1)
- isc dhcp 3.0.4 (b2)
- isc dhcp 3.0.4 (b3)
- isc dhcp 3.0.4 (rc1)
- isc dhcp 3.0.5 (rc1)
- isc dhcp 3.0.6 (rc1)
- isc dhcp 3.1
- isc dhcp 3.1.0 (a1)
- isc dhcp 3.1.0 (a2)
- isc dhcp 3.1.0 (a3)
- isc dhcp 3.1.0 (b1)
- isc dhcp 3.1.0 (b2)
- isc dhcp 3.1.0 (rc1)
- isc dhcp 3.1.1 (rc1)
- isc dhcp 3.1.1 (rc2)
- isc dhcp 3.1.2 (b1)
- isc dhcp 3.1.2 (rc1)
- isc dhcp 3.1.3 (b1)
- isc dhcp 3.1.3 (rc1)
- isc dhcp 3.1-esv
- isc dhcp 4.0
- isc dhcp 4.0.0
- isc dhcp 4.0.1 (b1)
- isc dhcp 4.0.1 (rc1)
- isc dhcp 4.0.2 (b1)
- isc dhcp 4.0.2 (b2)
- isc dhcp 4.0.2 (b3)
- isc dhcp 4.0.2 (rc1)
- isc dhcp 4.0.3 (b1)
- isc dhcp 4.0.3 (rc1)
- isc dhcp 4.0-esv
- isc dhcp 4.1.0
- isc dhcp 4.1.1 (b1)
- isc dhcp 4.1.1 (b2)
- isc dhcp 4.1.1 (b3)
- isc dhcp 4.1.1 (rc1)
- isc dhcp 4.1.2
- isc dhcp 4.1-esv (r2)
- isc dhcp 4.1-esv (rc1)
- isc dhcp 4.2.0 (a1)
- isc dhcp 4.2.0 (a2)
- isc dhcp 4.2.0 (b1)
- isc dhcp 4.2.0 (b2)
- isc dhcp 4.2.0 (p1)
- isc dhcp 4.2.0 (rc1)
- isc dhcp 4.2.1 (b1)
- isc dhcp 4.2.1 (rc1)
References