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Overview

Vulnerability Score 5.0 5.0
CVE Id CVE-2008-3350
Last Modified 07 Mar 2011 10:10:39
Published 28 Jul 2008 01:41:00
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2008-3350

Summary

dnsmasq 2.43 allows remote attackers to cause a denial of service (daemon crash) by (1) sending a DHCPINFORM while lacking a DHCP lease, or (2) attempting to renew a nonexistent DHCP lease for an invalid subnet as an "unknown client," a different vulnerability than CVE-2008-3214.

Vulnerable Systems

Application

  • The Kelleys Dnsmasq 2.43


References

MLIST - [dnsmasq-discuss] 20080720 dnsmasq 2.44 available.

XF - dnsmasq-dhcpinform-dos(43960)

XF - dnsmasq-dhcplease-dos(43957)

VUPEN - ADV-2008-2166

CONFIRM - http://www.thekelleys.org.uk/dnsmasq/CHANGELOG

SECUNIA - 31197


Last Updated: 27 May 2016 10:48:10