CVE-2024-49769 · cross-distro fix matrix

CVE-2024-49769: Waitress is a Web Server Gateway Interface server for Python 2 and 3. When a remote client closes the connection before waitress has had the opportunity to call getpeername() waitress won't correctly clean up the connection leading to the main thread attempting to write to a socket that no longer ex

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

Fix per ecosystem

Each block below is a distro release where CVE-2024-49769 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

waitress→ fixed in1.4.4-1.1+deb11u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y waitress
```

Debian bookworm

Source: Debian Security Tracker

waitress→ fixed in2.1.2-2+deb12u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y waitress
```

Debian trixie

Source: Debian Security Tracker

waitress→ fixed in3.0.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y waitress
```

Are YOU affected by CVE-2024-49769?

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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