CVE-2017-10979 · cross-distro fix matrix

CVE-2017-10979: An FR-GV-202 issue in FreeRADIUS 2.x before 2.2.10 allows "Write overflow in rad_coalesce()" - this allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code.

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

Fix per ecosystem

Each block below is a distro release where CVE-2017-10979 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

freeradius→ fixed in3.0.12+dfsg-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y freeradius
```

Debian bookworm

Source: Debian Security Tracker

freeradius→ fixed in3.0.12+dfsg-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y freeradius
```

Debian trixie

Source: Debian Security Tracker

freeradius→ fixed in3.0.12+dfsg-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y freeradius
```

Are YOU affected by CVE-2017-10979?

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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