CVE-2019-10064

high

Description

hostapd before 2.6, in EAP mode, makes calls to the rand() and random() standard library functions without any preceding srand() or srandom() call, which results in inappropriate use of deterministic values. This was fixed in conjunction with CVE-2016-10743.

References

Advisories
More

https://w1.fi/cgit/hostap/commit/?id=98a516eae8260e6fd5c48ddecf8d006285da7389

https://lists.debian.org/debian-lts-announce/2020/08/msg00013.html

https://lists.debian.org/debian-lts-announce/2020/03/msg00010.html

http://www.openwall.com/lists/oss-security/2020/02/27/2

http://www.openwall.com/lists/oss-security/2020/02/27/1

http://seclists.org/fulldisclosure/2020/Feb/26

http://packetstormsecurity.com/files/156573/Hostapd-Insufficient-Entropy.html

Details

Source: Mitre, NVD

Published: 2020-02-28

Updated: 2022-01-01

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.03193