Debian Security Advisory
DSA-4544-1 unbound -- security update
- Date Reported:
- 16 Oct 2019
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 941692.
In Mitre's CVE dictionary: CVE-2019-16866.
- More information:
X41 D-Sec discovered that unbound, a validating, recursive, and caching DNS resolver, did not correctly process some NOTIFY queries. This could lead to remote denial-of-service by application crash.
For the stable distribution (buster), this problem has been fixed in version 1.9.0-2+deb10u1.
We recommend that you upgrade your unbound packages.
For the detailed security status of unbound please refer to its security tracker page at: https://security-tracker.debian.org/tracker/unbound