CVE-2008-3350

Description

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.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 1.19% Top 25%

Vendor Advisory secunia.com

Affected: n/a n/a

References

Link	Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/43960	vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/43957	vdb entry
http://article.gmane.org/gmane.network.dns.dnsmasq.general/2189	mailing list patch
http://www.thekelleys.org.uk/dnsmasq/CHANGELOG
http://secunia.com/advisories/31197	third party advisory vendor advisory
http://www.vupen.com/english/advisories/2008/2166	vdb entry

Frequently Asked Questions

What is the severity of CVE-2008-3350?: CVE-2008-3350 has been scored as a medium severity vulnerability.
How to fix CVE-2008-3350?: To fix CVE-2008-3350, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2008-3350 being actively exploited in the wild?: It is possible that CVE-2008-3350 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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