CVE-2010-3614 Denial of service in n/a

Medium 6.4 Published 3 Dec 2010 Updated 7 Aug 2024

Remote attackers can cause a denial of service in ISC BIND by triggering a DNSKEY algorithm rollover, affecting DNSSEC validation.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: Available

What is CVE-2010-3614?

CVE-2010-3614 is a medium-severity denial of service vulnerability in Isc Bind, published on 3 Dec 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

named in ISC BIND 9.x before 9.6.2-P3, 9.7.x before 9.7.2-P3, 9.4-ESV before 9.4-ESV-R4, and 9.6-ESV before 9.6-ESV-R3 does not properly determine the security status of an NS RRset during a DNSKEY algorithm rollover, which might allow remote attackers to cause a denial of service (DNSSEC validation error) by triggering a rollover.

Weakness: CWE-20

Which versions are affected by CVE-2010-3614?

It affects 1 product.

Products include Isc Bind.

How do I fix CVE-2010-3614?

Upgrade to a fixed version.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2010-3614 being exploited?

There is no known exploitation of CVE-2010-3614 in the wild and no public exploit code.

All Isc Bind vulnerabilities

Sources

Also known as DEBIAN-CVE-2010-3614, GHSA-r6jr-r827-mr54.