CVE-2019-10064

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://packetstormsecurity.com/files/156573/Hostapd-Insufficient-Entropy.html	Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2020/Feb/26	Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/02/27/1	Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/02/27/2	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00010.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00013.html	Mailing List Third Party Advisory
https://w1.fi/cgit/hostap/commit/?id=98a516eae8260e6fd5c48ddecf8d006285da7389	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:w1.fi:hostapd:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

History

No history.

Information

Published : 2020-02-28 15:15

Updated : 2022-01-01 19:31

NVD link : CVE-2019-10064

Mitre link : CVE-2019-10064

CVE.ORG link : CVE-2019-10064

JSON object : View

Products Affected

w1.fi

hostapd

debian

debian_linux

CWE

CWE-331

Insufficient Entropy

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