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CVE-2019-16275

CVE-2019-16275

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

hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.

CVSS 6.5 · Medium · EPSS 1.2% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • wpa Debian:12

    Affected ranges
    • ECOSYSTEM: < 2:2.9-2

    Update to 2:2.9-2

  • wpa Debian:13

    Affected ranges
    • ECOSYSTEM: < 2:2.9-2

    Update to 2:2.9-2

  • wpa Debian:14

    Affected ranges
    • ECOSYSTEM: < 2:2.9-2

    Update to 2:2.9-2

  • wpa Ubuntu:Pro:14.04:LTS

    Versions
    • 1.0-3ubuntu2
    • 1.0-3ubuntu3
    • 1.0-3ubuntu4
    • 2.1-0ubuntu1
    • 2.1-0ubuntu1.1
    • 2.1-0ubuntu1.2
    • 2.1-0ubuntu1.3
    • 2.1-0ubuntu1.4
    • 2.1-0ubuntu1.5
    • 2.1-0ubuntu1.6
    • 2.1-0ubuntu1.7
    • 2.1-0ubuntu1.7+esm1
    Affected ranges
    • ECOSYSTEM: < 2.1-0ubuntu1.7+esm2

    Update to 2.1-0ubuntu1.7+esm2

  • wpa Ubuntu:16.04:LTS

    Versions
    • 2.4-0ubuntu3
    • 2.4-0ubuntu4
    • 2.4-0ubuntu5
    • 2.4-0ubuntu6
    • 2.4-0ubuntu6.2
    • 2.4-0ubuntu6.3
    • 2.4-0ubuntu6.4
    • 2.4-0ubuntu6.5
    Affected ranges
    • ECOSYSTEM: < 2.4-0ubuntu6.6

    Update to 2.4-0ubuntu6.6

  • wpa Ubuntu:18.04:LTS

    Versions
    • 2.4-0ubuntu10
    • 2:2.4-1.1ubuntu1
    • 2:2.6-15ubuntu1
    • 2:2.6-15ubuntu2
    • 2:2.6-15ubuntu2.1
    • 2:2.6-15ubuntu2.2
    • 2:2.6-15ubuntu2.3
    • 2:2.6-15ubuntu2.4
    Affected ranges
    • ECOSYSTEM: < 2:2.6-15ubuntu2.5

    Update to 2:2.6-15ubuntu2.5

Original sources

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