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CVE-2018-15688

CVE-2018-15688 · Out-of-Bounds write in systemd-networkd dhcpv6 option handling

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 8.8 · High · EPSS 1.7% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • systemd

    Versions
    • ≥ unspecified, ≤ 239: Affected (custom)

    No fix published

  • network-manager Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.14.4-2

    Update to 1.14.4-2

  • network-manager Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.14.4-2

    Update to 1.14.4-2

  • network-manager Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.14.4-2

    Update to 1.14.4-2

  • systemd Debian:12

    Affected ranges
    • ECOSYSTEM: < 239-11

    Update to 239-11

  • systemd Debian:13

    Affected ranges
    • ECOSYSTEM: < 239-11

    Update to 239-11

  • systemd Debian:14

    Affected ranges
    • ECOSYSTEM: < 239-11

    Update to 239-11

  • network-manager Ubuntu:16.04:LTS

    Versions
    • 1.0.4-0ubuntu5
    • 1.0.4-0ubuntu6
    • 1.0.4-0ubuntu7
    • 1.0.4-0ubuntu8
    • 1.0.4-0ubuntu9
    • 1.0.4-0ubuntu10
    • 1.1.93-0ubuntu2
    • 1.1.93-0ubuntu3
    • 1.1.93-0ubuntu4
    • 1.2.0-0ubuntu0.16.04.2
    • 1.2.0-0ubuntu0.16.04.3
    • 1.2.2-0ubuntu0.16.04.1
    • 1.2.2-0ubuntu0.16.04.3
    • 1.2.2-0ubuntu0.16.04.4
    • 1.2.6-0ubuntu0.16.04.1
    • 1.2.6-0ubuntu0.16.04.2
    Affected ranges
    • ECOSYSTEM: < 1.2.6-0ubuntu0.16.04.3

    Update to 1.2.6-0ubuntu0.16.04.3

  • systemd Ubuntu:16.04:LTS

    Versions
    • 225-1ubuntu9
    • 227-2ubuntu1
    • 227-2ubuntu2
    • 228-1ubuntu2
    • 228-2ubuntu1
    • 228-2ubuntu2
    • 228-3ubuntu1
    • 228-4ubuntu1
    • 228-4ubuntu2
    • 228-5ubuntu1
    • 228-5ubuntu2
    • 228-5ubuntu3
    • 228-6ubuntu1
    • 229-1ubuntu2
    • 229-1ubuntu4
    • 229-2ubuntu1
    • 229-3ubuntu1
    • 229-3ubuntu2
    • 229-4ubuntu1
    • 229-4ubuntu4
    • 229-4ubuntu5
    • 229-4ubuntu6
    • 229-4ubuntu7
    • 229-4ubuntu8
    • 229-4ubuntu10
    • 229-4ubuntu11
    • 229-4ubuntu12
    • 229-4ubuntu13
    • 229-4ubuntu16
    • 229-4ubuntu17
    • 229-4ubuntu19
    • 229-4ubuntu20
    • 229-4ubuntu21
    • 229-4ubuntu21.1
    • 229-4ubuntu21.2
    • 229-4ubuntu21.3
    • 229-4ubuntu21.4
    • 229-4ubuntu21.5
    Affected ranges
    • ECOSYSTEM: < 229-4ubuntu21.6

    Update to 229-4ubuntu21.6

  • network-manager Ubuntu:18.04:LTS

    Versions
    • 1.8.4-1ubuntu3
    • 1.8.4-1ubuntu4
    • 1.10.4-1ubuntu2
    • 1.10.4-1ubuntu3
    • 1.10.6-2ubuntu1
    Affected ranges
    • ECOSYSTEM: < 1.10.6-2ubuntu1.1

    Update to 1.10.6-2ubuntu1.1

  • systemd Ubuntu:18.04:LTS

    Versions
    • 234-2ubuntu12
    • 235-2ubuntu3
    • 235-3ubuntu2
    • 235-3ubuntu3
    • 237-3ubuntu3
    • 237-3ubuntu4
    • 237-3ubuntu6
    • 237-3ubuntu7
    • 237-3ubuntu8
    • 237-3ubuntu10
    • 237-3ubuntu10.2
    • 237-3ubuntu10.3
    Affected ranges
    • ECOSYSTEM: < 237-3ubuntu10.4

    Update to 237-3ubuntu10.4

Original sources

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