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CVE-2024-5594

CVE-2024-5594

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

OpenVPN before 2.6.11 does not santize PUSH_REPLY messages properly which an attacker controlling the server can use to inject unexpected arbitrary data ending up in client logs.

CVSS 9.1 · Critical · EPSS 0.8% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • openvpn

    Versions
    • ≥ 0, < 2.6.11: Affected (patch)

    Update to 2.6.11

  • openvpn Debian:12

    Versions
    • 2.6.3-1
    • 2.6.3-1+deb12u1
    • 2.6.3-1+deb12u1~bpo11+1
    • 2.6.3-1+deb12u2
    • 2.6.3-1+deb12u2~bpo11+1
    Affected ranges
    • ECOSYSTEM: < 2.6.3-1+deb12u3

    Update to 2.6.3-1+deb12u3

  • openvpn Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.6.11-1

    Update to 2.6.11-1

  • openvpn Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.6.11-1

    Update to 2.6.11-1

  • openvpn Ubuntu:Pro:14.04:LTS

    Versions
    • 2.3.2-4ubuntu1
    • 2.3.2-5ubuntu1
    • 2.3.2-7ubuntu1
    • 2.3.2-7ubuntu2
    • 2.3.2-7ubuntu3
    • 2.3.2-7ubuntu3.1
    • 2.3.2-7ubuntu3.2
    • 2.3.2-7ubuntu3.2+esm1
    Affected ranges
    • ECOSYSTEM: < 2.3.2-7ubuntu3.2+esm2

    Update to 2.3.2-7ubuntu3.2+esm2

  • openvpn Ubuntu:Pro:16.04:LTS

    Versions
    • 2.3.7-1ubuntu1
    • 2.3.7-2ubuntu1
    • 2.3.8-1ubuntu1
    • 2.3.10-1ubuntu1
    • 2.3.10-1ubuntu2
    • 2.3.10-1ubuntu2.1
    • 2.3.10-1ubuntu2.2
    • 2.3.10-1ubuntu2.2+esm1
    Affected ranges
    • ECOSYSTEM: < 2.3.10-1ubuntu2.2+esm2

    Update to 2.3.10-1ubuntu2.2+esm2

  • openvpn Ubuntu:Pro:18.04:LTS

    Versions
    • 2.4.3-4ubuntu1
    • 2.4.4-1ubuntu1
    • 2.4.4-2ubuntu1
    • 2.4.4-2ubuntu1.1
    • 2.4.4-2ubuntu1.2
    • 2.4.4-2ubuntu1.3
    • 2.4.4-2ubuntu1.5
    • 2.4.4-2ubuntu1.6
    • 2.4.4-2ubuntu1.7
    Affected ranges
    • ECOSYSTEM: < 2.4.4-2ubuntu1.7+esm1

    Update to 2.4.4-2ubuntu1.7+esm1

  • openvpn Ubuntu:20.04:LTS

    Versions
    • 2.4.7-1ubuntu2
    • 2.4.7-1ubuntu2.20.04.2
    • 2.4.7-1ubuntu2.20.04.3
    • 2.4.7-1ubuntu2.20.04.4
    • 2.4.12-0ubuntu0.20.04.1
    Affected ranges
    • ECOSYSTEM: < 2.4.12-0ubuntu0.20.04.2

    Update to 2.4.12-0ubuntu0.20.04.2

  • openvpn Ubuntu:22.04:LTS

    Versions
    • 2.5.1-3ubuntu1
    • 2.5.1-3ubuntu2
    • 2.5.1-3ubuntu4
    • 2.5.1-3ubuntu5
    • 2.5.5-1ubuntu1
    • 2.5.5-1ubuntu3
    • 2.5.5-1ubuntu3.1
    • 2.5.9-0ubuntu0.22.04.2
    Affected ranges
    • ECOSYSTEM: < 2.5.9-0ubuntu0.22.04.3

    Update to 2.5.9-0ubuntu0.22.04.3

  • openvpn Ubuntu:24.04:LTS

    Versions
    • 2.6.5-0ubuntu1
    • 2.6.7-1ubuntu1
    • 2.6.9-1ubuntu2
    • 2.6.9-1ubuntu3
    • 2.6.9-1ubuntu4
    Affected ranges
    • ECOSYSTEM: < 2.6.9-1ubuntu4.1

    Update to 2.6.9-1ubuntu4.1

Original sources

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