CVE catalog
CVE-2018-1000002
knot-resolver: CVE-2018-1000002
- Severity
- Low · CVSS 3.7
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.08% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | knot-resolver | sid | 6.5.0-2 | fixed |
| Debian | knot-resolver | forky | 6.4.2-1 | fixed |
| Debian | knot-resolver | trixie | 5.7.5-1 | fixed |
| Debian | knot-resolver | bookworm | 5.6.0-1+deb12u1 | fixed |
| Debian | knot-resolver | bookworm-security | 5.6.0-1+deb12u1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | knot-resolver | source | sid | 1.5.2-1 | not yet assigned | Not reported | Not reported |
| Debian | knot-resolver | source | forky | 1.5.2-1 | not yet assigned | Not reported | Not reported |
| Debian | knot-resolver | source | trixie | 1.5.2-1 | not yet assigned | Not reported | Not reported |
| Debian | knot-resolver | source | bookworm | 1.5.2-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [knot-resolver]Fixed
Details (4)
5.6.0-1+deb12u1· amd64 · bookwormFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1· arm64 · bookwormFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
- [knot-resolver-doc]Fixed
Source package: [knot-resolver]
Details (4)
5.6.0-1+deb12u1· all · bookwormFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1· all · bookwormFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1· all · bookworm-securityFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1· all · bookworm-securityFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
- [knot-resolver-module-http]Fixed
Source package: [knot-resolver]
Details (4)
5.6.0-1+deb12u1· amd64 · bookwormFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1· arm64 · bookwormFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
[Debian 13 (Trixie)]
- [knot-resolver]Fixed
Details (2)
5.7.5-1· amd64 · trixieFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · 13
5.7.5-1· arm64 · trixieFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · 13
- [knot-resolver-doc]Fixed
Source package: [knot-resolver]
Details (2)
5.7.5-1· all · trixieFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · 13
5.7.5-1· all · trixieFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · 13
- [knot-resolver-module-http]Fixed
Source package: [knot-resolver]
Details (2)
5.7.5-1· amd64 · trixieFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · 13
5.7.5-1· arm64 · trixieFixed · Fixed:
1.5.2-1dsa · knot-resolver · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-1000002]
- [https://security-tracker.debian.org/tracker/CVE-2018-1000002]
- [https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-1000002.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]