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


Lenovo 2TB USB 3.0 Flash Drive Metal Pendrive High Speed Data Storage picture

Lenovo 2TB USB 3.0 Flash Drive Metal Pendrive High Speed Data Storage

$7.89



Critical BIOS ROM HPE ProLiant BL460cWS46 Gen9 (I36) I36_3.40_08_29_2024+iLO4 picture

Critical BIOS ROM HPE ProLiant BL460cWS46 Gen9 (I36) I36_3.40_08_29_2024+iLO4

$7.99



Critical BIOS ROM HPE ProLiant DL160 DL180 Gen9 (U20) U20_3.40_08_29_2024+iLO4 picture

Critical BIOS ROM HPE ProLiant DL160 DL180 Gen9 (U20) U20_3.40_08_29_2024+iLO4

$7.99



Zero Trace Pen: All-in-one Tor Network Anonymous Drive + Cryptocurrency Wallet picture

Zero Trace Pen: All-in-one Tor Network Anonymous Drive + Cryptocurrency Wallet

$147.00



LOT 32GB 64GB 128GB USB 3.0 Flash Drive Memory Stick Retractable Thumb Drive picture

LOT 32GB 64GB 128GB USB 3.0 Flash Drive Memory Stick Retractable Thumb Drive

$879.99



Microsoft Windows 11 Home 64-Bit USB Flash Drive + Key picture

Microsoft Windows 11 Home 64-Bit USB Flash Drive + Key

$29.90



Microsoft Windows 11 Pro 64-Bit USB Flash Drive Sealed with Product Key Card picture

Microsoft Windows 11 Pro 64-Bit USB Flash Drive Sealed with Product Key Card

$39.99



Benchmade Bali-Song Butterfly Knife Style USB Flash Drive, USB-A, Silver 2GB picture

Benchmade Bali-Song Butterfly Knife Style USB Flash Drive, USB-A, Silver 2GB

$140.00



Critical BIOS ROM HPE ProLiant DL560 Gen9 (P85) P85_3.40_08_29_2024+iLO4 picture

Critical BIOS ROM HPE ProLiant DL560 Gen9 (P85) P85_3.40_08_29_2024+iLO4

$7.99



Critical BIOS ROM HPE ProLiant DL580 Gen9 (U17) U17_3.40_08_29_2024+iLO4 picture

Critical BIOS ROM HPE ProLiant DL580 Gen9 (U17) U17_3.40_08_29_2024+iLO4

$7.99



Discussions

No Discussions have been posted on this vulnerability.