
CVE catalog
CVE-2012-0033
znc: CVE-2012-0033
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.49% · Oct 25, 2026
The CBounceDCCMod::OnPrivCTCP function in bouncedcc.cpp in the bouncedcc module in ZNC 0.200 and 0.202 allows remote attackers to cause a denial of service (crash) via a crafted DCC RESUME request.
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 |
| Opensuse | znc | tumbleweed | 1.6.3-2.6 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | znc | source | sid | 0.202-2 | not yet assigned | Not reported | Not reported |
| Debian | znc | source | forky | 0.202-2 | not yet assigned | Not reported | Not reported |
| Debian | znc | source | trixie | 0.202-2 | not yet assigned | Not reported | Not reported |
| Debian | znc | source | bookworm | 0.202-2 | not yet assigned | Not reported | Not reported |
| Opensuse | znc | rpm | tumbleweed | 1.6.3-2.6 | Not reported | OPENSUSE-SU-2024:10104-1 | 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:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.202-2dsa · 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:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
0.20180824+1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
0.20180824+1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
0.20180824+1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-dev]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-perl]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.202-2dsa · 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:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-python]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-tcl]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
0.202-2dsa · znc · debian · bookworm; dsa · znc · debian · 12
[Debian 13 (Trixie)]
- [znc]Unknown
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
0.202-2dsa · znc · debian · 13
- [znc-backlog]Unknown
Source package: [znc]
Details (3)
0.20180824+1.9.1-2+b3· amd64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
0.20180824+1.9.1-2+b3· arm64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
0.20180824+1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
0.202-2dsa · znc · debian · 13
- [znc-dev]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
0.202-2dsa · znc · debian · 13
- [znc-perl]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
0.202-2dsa · znc · debian · 13
- [znc-push]Unknown
Source package: [znc]
Details (3)
1.0.0+git20190521.78d0385+1.9.1-2+b3· amd64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.0.0+git20190521.78d0385+1.9.1-2+b3· arm64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.0.0+git20190521.78d0385+1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
0.202-2dsa · znc · debian · 13
- [znc-python]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
0.202-2dsa · znc · debian · 13
- [znc-tcl]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
0.202-2dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
0.202-2dsa · znc · debian · 13
[openSUSE Tumbleweed]
- [znc]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· x86_64 · tumbleweedFixed · Fixed:
1.6.3-2.6dsa · znc · opensuse · tumbleweed
- [znc-devel]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· x86_64 · tumbleweedUnknown · Fixed:
1.6.3-2.6Version impact unknown
dsa · znc · opensuse · tumbleweed
- [znc-doc]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· noarch · tumbleweedUnknown · Fixed:
1.6.3-2.6Version impact unknown
dsa · znc · opensuse · tumbleweed
- [znc-lang]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· noarch · tumbleweedUnknown · Fixed:
1.6.3-2.6Version impact unknown
dsa · znc · opensuse · tumbleweed
- [znc-perl]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· x86_64 · tumbleweedUnknown · Fixed:
1.6.3-2.6Version impact unknown
dsa · znc · opensuse · tumbleweed
- [znc-python3]Unknown
Source package: [znc]
Details (1)
1.10.2-1.3· x86_64 · tumbleweedUnknown · Fixed:
1.6.3-2.6Version impact unknown
dsa · znc · opensuse · tumbleweed
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_10104-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2012-0033]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:10104-1]
- [https://security-tracker.debian.org/tracker/CVE-2012-0033]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]