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445
VMScore

CVE-2021-30004

Published: 02/04/2021 Updated: 30/09/2023
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 5.3 | Impact Score: 1.4 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
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Vulnerability Summary

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

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w1.fi hostapd 2.9

w1.fi wpa supplicant 2.9

Vendor Advisories

Arch Linux Issues:
In wpa_supplicant and hostapd 29, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1c and tls/x509v3c ...

References

CWE-20https://w1.fi/cgit/hostap/commit/?id=a0541334a6394f8237a4393b7372693cd7e96f15https://security.gentoo.org/glsa/202309-16https://nvd.nist.govhttps://security.archlinux.org/CVE-2021-30004
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3581reflected XSSCVE-2024-26925CVE-2024-27956LFICVE-2024-3607CVE-2024-3107CVE-2024-3295SQL
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