Alpine/wpa_supplicant: medium 5.3
In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c.
Action: Upgrade wpa_supplicant to 2.9-r13 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.9-r13 | - |
Fixed versions
| 2.9-r13 |
Sources
- osv: ALPINE-CVE-2021-30004#Alpine:v3.18/wpa_supplicant
- https://security.alpinelinux.org/vuln/CVE-2021-30004
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