CVE catalog
CVE-2023-27785
Tcpreplay vulnerabilities
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.47% · Oct 25, 2026
An issue found in TCPreplay TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the parse endpoints function.
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 | tcpreplay | sid | 4.5.4-1 | fixed |
| Debian | tcpreplay | forky | 4.5.4-1 | fixed |
| Debian | tcpreplay | trixie | 4.5.1-1 | fixed |
| Debian | tcpreplay | bookworm | 4.4.3-1 | vulnerable |
| Ubuntu | tcpreplay | noble | Not reported | vulnerable |
| Ubuntu | tcpreplay | noble | 4.4.4-1ubuntu0.1~esm1 | fixed |
| Ubuntu | tcpreplay | pro | 4.3.3-2 | vulnerable |
| Ubuntu | tcpreplay | pro | 4.3.4-1 | vulnerable |
| Ubuntu | tcpreplay | pro | 4.3.4-1ubuntu0.1~esm1 | vulnerable |
| Ubuntu | tcpreplay | pro | 4.3.4-1ubuntu0.1~esm2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | tcpreplay | source | sid | 4.4.4-1 | unimportant | Not reported | Not reported |
| Debian | tcpreplay | source | forky | 4.4.4-1 | unimportant | Not reported | Not reported |
| Debian | tcpreplay | source | trixie | 4.4.4-1 | unimportant | Not reported | Not reported |
| Debian | tcpreplay | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
| Ubuntu | tcpreplay | deb | noble | 4.4.4-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | tcpreplay | deb | pro | 4.3.4-1ubuntu0.1~esm2 | Not reported | UBUNTU-CVE-2023-27785 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-27785]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-27785]
- [https://security-tracker.debian.org/tracker/CVE-2023-27785]
- [https://ubuntu.com/security/notices/USN-7231-1]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Ubuntu Security Notices (USN)]