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CVE-2019-13456

CVE-2019-13456

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

In FreeRADIUS 3.0 through 3.0.19, on average 1 in every 2048 EAP-pwd handshakes fails because the password element cannot be found within 10 iterations of the hunting and pecking loop. This leaks information that an attacker can use to recover the password of any user. This information leakage is similar to the "Dragonblood" attack and CVE-2019-9494.

CVSS 6.5 · Medium · EPSS 1.8% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • freeradius Debian:12

    Affected ranges
    • ECOSYSTEM: < 3.0.20+dfsg-1

    Update to 3.0.20+dfsg-1

  • freeradius Debian:13

    Affected ranges
    • ECOSYSTEM: < 3.0.20+dfsg-1

    Update to 3.0.20+dfsg-1

  • freeradius Debian:14

    Affected ranges
    • ECOSYSTEM: < 3.0.20+dfsg-1

    Update to 3.0.20+dfsg-1

Original sources

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