CVE catalog
CVE-2018-4056
coturn: CVE-2018-4056
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.96% · Oct 25, 2026
An exploitable SQL injection vulnerability exists in the administrator web portal function of coTURN prior to version 4.5.0.9. A login message with a specially crafted username can cause an SQL injection, resulting in authentication bypass, which could give access to the TURN server administrator web portal. An attacker can log in via the external interface of the TURN server to trigger this vulnerability.
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 | coturn | sid | 4.18.0-1 | fixed |
| Debian | coturn | forky | 4.18.0-1 | fixed |
| Debian | coturn | trixie | 4.6.1-2 | fixed |
| Debian | coturn | bookworm | 4.6.1-1 | fixed |
| Ubuntu | coturn | 16.04 | 4.4.5.4-2 | vulnerable |
| Ubuntu | coturn | 16.04 | 4.5.0.2-3 | vulnerable |
| Ubuntu | coturn | 16.04 | 4.5.0.3-1 | vulnerable |
| Ubuntu | coturn | 16.04 | 4.5.0.3-1build1 | vulnerable |
| Ubuntu | coturn | 16.04 | 4.5.0.3-1ubuntu0.2 | fixed |
| Ubuntu | coturn | 18.04 | 4.5.0.6-1ubuntu2 | vulnerable |
| Ubuntu | coturn | 18.04 | 4.5.0.7-1ubuntu1 | vulnerable |
| Ubuntu | coturn | 18.04 | 4.5.0.7-1ubuntu2 | vulnerable |
| Ubuntu | coturn | 18.04 | 4.5.0.7-1ubuntu2.18.04.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | coturn | source | sid | 4.5.1.0-1 | not yet assigned | Not reported | Not reported |
| Debian | coturn | source | forky | 4.5.1.0-1 | not yet assigned | Not reported | Not reported |
| Debian | coturn | source | trixie | 4.5.1.0-1 | not yet assigned | Not reported | Not reported |
| Debian | coturn | source | bookworm | 4.5.1.0-1 | not yet assigned | Not reported | Not reported |
| Ubuntu | coturn | deb | 16.04 | 4.5.0.3-1ubuntu0.2 | Not reported | UBUNTU-CVE-2018-4056 | Not reported |
| Ubuntu | coturn | deb | 18.04 | 4.5.0.7-1ubuntu2.18.04.1 | Not reported | UBUNTU-CVE-2018-4056 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [coturn]Fixed
Details (2)
4.6.1-1· amd64 · bookwormFixed · Fixed:
4.5.1.0-1dsa · coturn · debian · bookworm; dsa · coturn · debian · 12
4.6.1-1· arm64 · bookwormFixed · Fixed:
4.5.1.0-1dsa · coturn · debian · bookworm; dsa · coturn · debian · 12
[Debian 13 (Trixie)]
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-4056]
- [https://osv.dev/vulnerability/DLA-1671-1]
- [https://osv.dev/vulnerability/DSA-4373-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2018-4056]
- [https://security-tracker.debian.org/tracker/CVE-2018-4056]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]