CVE catalog
CVE-2018-14055
znc: CVE-2018-14055
- Severity
- Medium · CVSS 6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.46% · Oct 25, 2026
ZNC before 1.7.1-rc1 does not properly validate untrusted lines coming from the network, allowing a non-admin user to escalate his privilege and inject rogue values into znc.conf.
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 | znc | sid | 1.10.3-1 | fixed |
| Debian | znc | forky | 1.10.3-1 | fixed |
| Debian | znc | trixie | 1.9.1-2 | fixed |
| Debian | znc | trixie-security | 1.9.1-2+deb13u1 | fixed |
| Debian | znc | bookworm | 1.8.2-3.1+deb12u1 | fixed |
| Debian | znc | bookworm-security | 1.8.2-3.1+deb12u1 | fixed |
| Ubuntu | znc | 14.04 | 1.0-5 | vulnerable |
| Ubuntu | znc | 14.04 | 1.0-5build1 | vulnerable |
| Ubuntu | znc | 14.04 | 1.2-1 | vulnerable |
| Ubuntu | znc | 14.04 | 1.2-2 | vulnerable |
| Ubuntu | znc | 14.04 | 1.2-3 | vulnerable |
| Ubuntu | znc | 14.04 | 1.2-3build1 | vulnerable |
| Ubuntu | znc | 14.04 | 1.2-3ubuntu0.1 | fixed |
| Ubuntu | znc | 16.04 | 1.6.1-1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.1-1build1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.1-2 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.2-1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.2-2 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.2-2build1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.3-1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.3-1ubuntu0.1 | fixed |
| Ubuntu | znc | 18.04 | 1.6.5-2build2 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.5-2build3 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.5-2build4 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.5-2build5 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.6-1 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.6-1ubuntu0.1 | fixed |
| Opensuse | znc | tumbleweed | 1.8.2-1.11 | fixed |
| Alpine | znc | 3.5 | 1.7.1-r0 | fixed |
| Alpine | znc | 3.6 | 1.7.1-r0 | fixed |
| Alpine | znc | 3.7 | 1.7.1-r0 | fixed |
| Alpine | znc | 3.8 | 1.7.1-r0 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | znc | source | sid | 1.7.1-1 | not yet assigned | Not reported | [903787] |
| Debian | znc | source | forky | 1.7.1-1 | not yet assigned | Not reported | [903787] |
| Debian | znc | source | trixie | 1.7.1-1 | not yet assigned | Not reported | [903787] |
| Debian | znc | source | bookworm | 1.7.1-1 | not yet assigned | Not reported | [903787] |
| Ubuntu | znc | deb | 14.04 | 1.2-3ubuntu0.1 | Not reported | UBUNTU-CVE-2018-14055 | Not reported |
| Ubuntu | znc | deb | 16.04 | 1.6.3-1ubuntu0.1 | Not reported | UBUNTU-CVE-2018-14055 | Not reported |
| Ubuntu | znc | deb | 18.04 | 1.6.6-1ubuntu0.1 | Not reported | UBUNTU-CVE-2018-14055 | Not reported |
| Opensuse | znc | rpm | tumbleweed | 1.8.2-1.11 | Not reported | OPENSUSE-SU-2024:11542-1 | Not reported |
| Alpine | znc | apk | 3.5 | 1.7.1-r0 | Not reported | ALPINE-CVE-2018-14055 | Not reported |
| Alpine | znc | apk | 3.6 | 1.7.1-r0 | Not reported | ALPINE-CVE-2018-14055 | Not reported |
| Alpine | znc | apk | 3.7 | 1.7.1-r0 | Not reported | ALPINE-CVE-2018-14055 | Not reported |
| Alpine | znc | apk | 3.8 | 1.7.1-r0 | Not reported | ALPINE-CVE-2018-14055 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [znc]Unknown
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-backlog]Unknown
Source package: [znc]
Details (4)
0.20180824+1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
0.20180824+1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
0.20180824+1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
0.20180824+1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-dev]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-perl]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-push]Unknown
Source package: [znc]
Details (4)
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-python]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-tcl]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · bookworm; dsa · znc · debian · 12
[Debian 13 (Trixie)]
- [znc]Unknown
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
- [znc-backlog]Unknown
Source package: [znc]
Details (3)
0.20180824+1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
0.20180824+1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
0.20180824+1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
- [znc-dev]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
- [znc-perl]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
- [znc-push]Unknown
Source package: [znc]
Details (3)
1.0.0+git20190521.78d0385+1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.0.0+git20190521.78d0385+1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.0.0+git20190521.78d0385+1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
- [znc-python]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
- [znc-tcl]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.1-1dsa · znc · debian · 13
[openSUSE Tumbleweed]
- [znc]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· x86_64 · tumbleweedFixed · Fixed:
1.8.2-1.11dsa · znc · opensuse · tumbleweed
- [znc-devel]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· x86_64 · tumbleweedUnknown · Fixed:
1.8.2-1.11Version impact unknown
dsa · znc · opensuse · tumbleweed
- [znc-doc]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· noarch · tumbleweedUnknown · Fixed:
1.8.2-1.11Version impact unknown
dsa · znc · opensuse · tumbleweed
- [znc-lang]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· noarch · tumbleweedUnknown · Fixed:
1.8.2-1.11Version impact unknown
dsa · znc · opensuse · tumbleweed
- [znc-perl]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· x86_64 · tumbleweedUnknown · Fixed:
1.8.2-1.11Version impact unknown
dsa · znc · opensuse · tumbleweed
- [znc-python3]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· x86_64 · tumbleweedUnknown · Fixed:
1.8.2-1.11Version impact unknown
dsa · znc · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11542-1.json]
- [https://osv.dev/vulnerability/ALPINE-CVE-2018-14055]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-14055]
- [https://osv.dev/vulnerability/DLA-1427-1]
- [https://osv.dev/vulnerability/DSA-4252-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-14055]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:11542-1]
- [https://security-tracker.debian.org/tracker/CVE-2018-14055]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]