CVE-2011-4458 · cross-distro fix matrix

CVE-2011-4458: Best Practical Solutions RT 3.6.x, 3.7.x, and 3.8.x before 3.8.12 and 4.x before 4.0.6, when the VERPPrefix and VERPDomain options are enabled, allows remote attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2011-5092 and CVE-2011-5093.

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2011-4458 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

request-tracker4→ fixed in4.0.5-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y request-tracker4
```

Debian bookworm

Source: Debian Security Tracker

request-tracker4→ fixed in4.0.5-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y request-tracker4
```

Are YOU affected by CVE-2011-4458?

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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