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CVE-2006-3122 Detail

Description

The supersede_lease function in memory.c in ISC DHCP (dhcpd) server 2.0pl5 allows remote attackers to cause a denial of service (application crash) via a DHCPDISCOVER packet with a 32 byte client-identifier, which causes the packet to be interpreted as a corrupt uid and causes the server to exit with "corrupt lease uid."


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
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References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=380273
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=380273
http://secunia.com/advisories/21345 Patch  Vendor Advisory 
http://secunia.com/advisories/21345 Patch  Vendor Advisory 
http://secunia.com/advisories/21363 Patch  Vendor Advisory 
http://secunia.com/advisories/21363 Patch  Vendor Advisory 
http://secunia.com/advisories/21655
http://secunia.com/advisories/21655
http://securitytracker.com/id?1016755
http://securitytracker.com/id?1016755
http://www.debian.org/security/2006/dsa-1143 Patch 
http://www.debian.org/security/2006/dsa-1143 Patch 
http://www.openbsd.org/errata.html#dhcpd
http://www.openbsd.org/errata.html#dhcpd
http://www.securityfocus.com/bid/19348
http://www.securityfocus.com/bid/19348
http://www.vupen.com/english/advisories/2006/3158 Vendor Advisory 
http://www.vupen.com/english/advisories/2006/3158 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors cwe source acceptance level NIST  

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2006-3122
NVD Published Date:
08/09/2006
NVD Last Modified:
11/20/2024
Source:
Debian GNU/Linux