CVEvulnerability

CVE-2021-30004

5.3 MEDIUM Published 2021-04-02 Modified 2026-07-07 Official page ↗
Status
Modified
Published
2021-04-02
Last modified
2026-07-07
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
4.3 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
CWE-20

Description

In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c.

Affected configurations

• w1.fi hostapd 2.9 • w1.fi wpa supplicant 2.9

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References