CVE-2017-11104 · cross-distro fix matrix

CVE-2017-11104: Knot DNS before 2.4.5 and 2.5.x before 2.5.2 contains a flaw within the TSIG protocol implementation that would allow an attacker with a valid key name and algorithm to bypass TSIG authentication if no additional ACL restrictions are set, because of an improper TSIG validity period check.

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

Fix per ecosystem

Each block below is a distro release where CVE-2017-11104 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

knot→ fixed in2.5.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y knot
```

Debian bookworm

Source: Debian Security Tracker

knot→ fixed in2.5.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y knot
```

Debian trixie

Source: Debian Security Tracker

knot→ fixed in2.5.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y knot
```

Are YOU affected by CVE-2017-11104?

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