CVE-2018-15688 · cross-distro fix matrix

CVE-2018-15688: A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected releases are systemd: versions up to and including 239.

Affects 3 Linux releases across 6 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2018-15688 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

network-manager→ fixed in1.14.4-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y network-manager
```
systemd→ fixed in239-11urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y systemd
```

Debian bookworm

Source: Debian Security Tracker

network-manager→ fixed in1.14.4-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y network-manager
```
systemd→ fixed in239-11urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y systemd
```

Debian trixie

Source: Debian Security Tracker

network-manager→ fixed in1.14.4-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y network-manager
```
systemd→ fixed in239-11urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y systemd
```

Are YOU affected by CVE-2018-15688?

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.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

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