Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Denial of Service >> ISC DHCP Server supersede_lease Denial of Service Vulnerability


Vulnerability Assessment Details

ISC DHCP Server supersede_lease Denial of Service Vulnerability

Vulnerability Assessment Summary
Tries to crash the remote DHCP server

Detailed Explanation for this Vulnerability Assessment

Summary :

The remote DHCP server is prone to a denial of service attack.

Description :

The remote host appears to be running a version of the ISC's DHCP
server that crashes when it receives a request with a client-
identifier option that is exactly 32 bytes long. An unauthenticated
remote attacker can exploit this issue to deny service to legitimate
users.

See also :

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=380273

Solution :

Unknown at this time.

Network Security Threat Level:

Low / CVSS Base Score : 2.3
(AV:R/AC:L/Au:NR/C:N/I:N/A:P/B:N)

Networks Security ID: 19348

Vulnerability Assessment Copyright: This script is Copyright (C) 2006 Tenable Network Security

Cables, Connectors

Sun SAS9200-8e 375-3641 8 Port 6Gbps SAS 2 PCI Express RAID HBA Card Low Profile
$49.99
Sun SAS9200-8e 375-3641 8 Port 6Gbps SAS 2 PCI Express RAID HBA Card Low Profile pictureLSI SAS9211-8i 8-Port PCI-E SAS Raid Controller Card H3-5250-01D
$41.99
LSI SAS9211-8i 8-Port PCI-E SAS Raid Controller Card H3-5250-01D pictureNEW Startech PEXM2SAT3422 2x M.2 NGFF SSD RAID Controller Card Plus SATA III
$99.99
NEW Startech PEXM2SAT3422 2x M.2 NGFF SSD RAID Controller Card Plus SATA III pictureData Robotics Drobo DR04D-U External Raid 4 Bay USB Hard Drive Storage Array
$29.99
Data Robotics Drobo DR04D-U External Raid 4 Bay USB Hard Drive Storage Array picture


Discussions

No Discussions have been posted on this vulnerability.