CVE catalog
CVE-2023-1801
tcpdump: CVE-2023-1801
- Severity
- Medium · CVSS 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.84% · Oct 27, 2026
The SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network packet.
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 | tcpdump | sid | 4.99.6-2 | fixed |
| Debian | tcpdump | forky | 4.99.6-2 | fixed |
| Debian | tcpdump | trixie | 4.99.5-2 | fixed |
| Debian | tcpdump | bookworm | 4.99.3-1 | vulnerable |
| Opensuse | tcpdump | tumbleweed | 4.99.4-1.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | tcpdump | source | sid | 4.99.4-2 | unimportant | Not reported | [1034086] |
| Debian | tcpdump | source | forky | 4.99.4-2 | unimportant | Not reported | [1034086] |
| Debian | tcpdump | source | trixie | 4.99.4-2 | unimportant | Not reported | [1034086] |
| Debian | tcpdump | source | bookworm | (unfixed) | unimportant | Not reported | [1034086] |
| Opensuse | tcpdump | rpm | tumbleweed | 4.99.4-1.1 | Not reported | OPENSUSE-SU-2024:12850-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [tcpdump]Affected
Details (2)
4.99.3-1· amd64 · bookwormAffected
dsa · tcpdump · debian · bookworm; dsa · tcpdump · debian · 12
4.99.3-1· arm64 · bookwormAffected
dsa · tcpdump · debian · bookworm; dsa · tcpdump · debian · 12
[Debian 13 (Trixie)]
- [tcpdump]Fixed
Details (2)
4.99.5-2· amd64 · trixieFixed · Fixed:
4.99.4-2dsa · tcpdump · debian · 13
4.99.5-2· arm64 · trixieFixed · Fixed:
4.99.4-2dsa · tcpdump · debian · 13
[openSUSE Tumbleweed]
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_12850-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-1801]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:12850-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-1801]
- [https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-1801.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-0888.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]