CVE-2008-3214: Input Validation
First published: Fri Jul 18 2008(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Thekelleys Dnsmasq | =2.25 |
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Reference Links
- 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://freshmeat.net/projects/dnsmasq/?branch_id=1991&release_id=217681
- https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/47438
- http://www.thekelleys.org.uk/dnsmasq/CHANGELOG
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43929
- collector/nvd-historical
- collector/nvd-index
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/thekelleys
- canonical/thekelleys dnsmasq
- version/thekelleys dnsmasq/2.25