CVE-2008-3214

Impact

dnsmasq 2.25 allows remote attackers to cause a denial of service (daemon crash) by (1) renewing a nonexistent lease or (2) sending a DHCPREQUEST for an IP address that is not in the same network, related to the DHCP NAK response from the daemon.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://freshmeat.net/projects/dnsmasq/?branch_id=1991&release_id=217681
• http://www.openwall.com/lists/oss-security/2008/06/30/7
• http://www.openwall.com/lists/oss-security/2008/07/01/8
• http://www.openwall.com/lists/oss-security/2008/07/02/4
• http://www.openwall.com/lists/oss-security/2008/07/03/4
• http://www.openwall.com/lists/oss-security/2008/07/08/8
• http://www.openwall.com/lists/oss-security/2008/07/12/3
• http://www.thekelleys.org.uk/dnsmasq/CHANGELOG
• https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/47438
• https://exchange.xforce.ibmcloud.com/vulnerabilities/43929
• http://freshmeat.net/projects/dnsmasq/?branch_id=1991&release_id=217681
• http://www.openwall.com/lists/oss-security/2008/06/30/7
• http://www.openwall.com/lists/oss-security/2008/07/01/8
• http://www.openwall.com/lists/oss-security/2008/07/02/4
• http://www.openwall.com/lists/oss-security/2008/07/03/4
• http://www.openwall.com/lists/oss-security/2008/07/08/8
• http://www.openwall.com/lists/oss-security/2008/07/12/3
• http://www.thekelleys.org.uk/dnsmasq/CHANGELOG
• https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/47438
• https://exchange.xforce.ibmcloud.com/vulnerabilities/43929