| Name | CVE-2018-1000002 |
| Description | Improper input validation bugs in DNSSEC validators components in Knot Resolver (prior version 1.5.2) allow attacker in man-in-the-middle position to deny existence of some data in DNS via packet replay. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| knot-resolver (PTS) | buster | 3.2.1-3 | fixed |
| buster (security) | 3.2.1-3+deb10u1 | fixed |
| bullseye | 5.3.1-1+deb11u1 | fixed |
| bookworm | 5.6.0-1 | fixed |
| bookworm (security) | 5.6.0-1+deb12u1 | fixed |
| trixie | 5.7.1-1 | fixed |
| sid | 5.7.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| knot-resolver | source | (unstable) | 1.5.2-1 | | | |
Notes
https://www.knot-resolver.cz/2018-01-22-knot-resolver-1.5.2.html
prior to 1.5.1 memcached module was called kmemcached