CVE-2010-4764 · cross-distro fix matrix

CVE-2010-4764: Open Ticket Request System (OTRS) before 2.4.10, and 3.x before 3.0.3, does not present warnings about incoming encrypted e-mail messages that were based on revoked PGP or GPG keys, which makes it easier for remote attackers to spoof e-mail communication by leveraging a key that has a revocation sig

Affects 1 Linux release across 1 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2010-4764 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

otrs2→ fixed in2.4.10+dfsg1-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y otrs2
```

Are YOU affected by CVE-2010-4764?

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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