CVE-2010-0290
EPSS 4.9%
Description
Unspecified vulnerability in ISC BIND 9.0.x through 9.3.x, 9.4 before 9.4.3-P5, 9.5 before 9.5.2-P2, 9.6 before 9.6.1-P3, and 9.7.0 beta, with DNSSEC validation enabled and checking disabled (CD), allows remote attackers to conduct DNS cache poisoning attacks by receiving a recursive client query and sending a response that contains (1) CNAME or (2) DNAME records, which do not have the intended validation before caching, aka Bug 20737. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-4022.
How to fix CVE-2010-0290
To remediate CVE-2010-0290, upgrade the affected package to a fixed version below.
- Debian/bind9—upgrade to 1:9.7.0.dfsg-1 or later
Is CVE-2010-0290 being exploited?
Low — EPSS is 4.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:9.7.0.dfsg-1