CVE-2002-1755 · cross-distro fix matrix

CVE-2002-1755: 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.

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2002-1755 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

tinc→ fixed in1.0pre5urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y tinc
```

Debian bookworm

Source: Debian Security Tracker

tinc→ fixed in1.0pre5urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y tinc
```

Debian trixie

Source: Debian Security Tracker

tinc→ fixed in1.0pre5urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y tinc
```

Are YOU affected by CVE-2002-1755?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

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