Published: 28/02/2020 Updated: 01/01/2022

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 445

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

hostapd prior to 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.

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w1.fi hostapd
debian debian linux 8.0
debian debian linux 9.0

Full Disclosure mailing list archives   By Date By Thread </form>    Hostapd fails at seeding PRNGS, leading to insufficient entropy (CVE-2016-10743 and CVE-2019-10064) <!--X-Subject-Head ...

oss-sec mailing list archives   By Date By Thread </form>    Re: Hostapd fails at seeding PRNGS, leading to insufficient entropy (CVE-2016-10743 and CVE-2019-10064) <!--X-Subject-Header-E ...

oss-sec mailing list archives   By Date By Thread </form>    Hostapd fails at seeding PRNGS, leading to insufficient entropy (CVE-2016-10743 and CVE-2019-10064) <!--X-Subject-Header-End-- ...

CWE-331 https://w1.fi/cgit/hostap/commit/?id=98a516eae8260e6fd5c48ddecf8d006285da7389 http://www.openwall.com/lists/oss-security/2020/02/27/1 http://www.openwall.com/lists/oss-security/2020/02/27/2 http://seclists.org/fulldisclosure/2020/Feb/26 http://packetstormsecurity.com/files/156573/Hostapd-Insufficient-Entropy.html https://lists.debian.org/debian-lts-announce/2020/03/msg00010.html https://lists.debian.org/debian-lts-announce/2020/08/msg00013.html https://nvd.nist.gov http://seclists.org/fulldisclosure/2020/Feb/26

CVE-2019-10064

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