CVE-2011-2769 · cross-distro fix matrix

CVE-2011-2769: Tor before 0.2.2.34, when configured as a bridge, accepts the CREATE and CREATE_FAST values in the Command field of a cell within an OR connection that it initiated, which allows remote relays to enumerate bridges by using these values.

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

Fix per ecosystem

Each block below is a distro release where CVE-2011-2769 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

tor→ fixed in0.2.2.34-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y tor
```

Debian bookworm

Source: Debian Security Tracker

tor→ fixed in0.2.2.34-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y tor
```

Debian trixie

Source: Debian Security Tracker

tor→ fixed in0.2.2.34-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y tor
```

Are YOU affected by CVE-2011-2769?

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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