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Bug 780135 (CVE-2021-30004) - net-wireless/hostapd: insufficient digest parameter validation
Summary: net-wireless/hostapd: insufficient digest parameter validation
Status: CONFIRMED
Alias: CVE-2021-30004
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Security
URL: https://w1.fi/cgit/hostap/commit/?id=...
Whiteboard: B4 [upstream/ebuild]
Keywords:
Depends on:
Blocks:
 
Reported: 2021-04-05 01:01 UTC by John Helmert III
Modified: 2021-04-05 01:06 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description John Helmert III gentoo-dev Security 2021-04-05 01:01:58 UTC
CVE-2021-30004:

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


Patch at URL but seems there's no tag containing it.