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CVE-2022-23303

CVE-2022-23303

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

The implementations of SAE in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9494.

CVSS 9.8 · Critical · EPSS 3.1% · 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: < 2:2.10-1

    Update to 2:2.10-1

  • wpa Debian:13

    Affected ranges
    • ECOSYSTEM: < 2:2.10-1

    Update to 2:2.10-1

  • wpa Debian:14

    Affected ranges
    • ECOSYSTEM: < 2:2.10-1

    Update to 2:2.10-1

  • wpa Ubuntu:20.04:LTS

    Versions
    • 2:2.9-1ubuntu2
    • 2:2.9-1ubuntu3
    • 2:2.9-1ubuntu4
    • 2:2.9-1ubuntu4.1
    • 2:2.9-1ubuntu4.2
    • 2:2.9-1ubuntu4.3
    • 2:2.9-1ubuntu4.4
    Affected ranges
    • ECOSYSTEM: < 2:2.9-1ubuntu4.6

    Update to 2:2.9-1ubuntu4.6

Original sources

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