CVE catalog
CVE-2002-1755
tinc: CVE-2002-1755
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.10% · Oct 25, 2026
tinc 1.0pre3 and 1.0pre4 VPN does not authenticate forwarded packets, which allows remote attackers to inject data into user sessions without detection, and possibly control the data contents via cut-and-paste attacks on CBC.
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 | tinc | sid | 1.0.36-2.1 | fixed |
| Debian | tinc | forky | 1.0.36-2.1 | fixed |
| Debian | tinc | trixie | 1.0.36-2.1 | fixed |
| Debian | tinc | bookworm | 1.0.36-2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | tinc | source | sid | 1.0pre5 | not yet assigned | Not reported | Not reported |
| Debian | tinc | source | forky | 1.0pre5 | not yet assigned | Not reported | Not reported |
| Debian | tinc | source | trixie | 1.0pre5 | not yet assigned | Not reported | Not reported |
| Debian | tinc | source | bookworm | 1.0pre5 | not yet assigned | Not reported | Not reported |