HIGH🇬🇧 English

CVE-2019-17185

CVSS 7.5v3.1pub. 2020-03-21upd. 2024-11-21

In FreeRADIUS 3.0.x before 3.0.20, the EAP-pwd module used a global OpenSSL BN_CTX instance to handle all handshakes. This mean multiple threads use the same BN_CTX instance concurrently, resulting in crashes when concurrent EAP-pwd handshakes are initiated. This can be abused by an adversary as a Denial-of-Service (DoS) attack.

oryginał EN
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  • Freeradius

    APP
    Freeradius
    3.0.0 – 3.0.20 (bez)

  • Opensuse Leap

    OS
    Opensuse
    15.1
🔵
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CWE
Referencje

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