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openSUSE Leap 15.3: 2021:0574-1 Critical: wpa_supplicant Replay Attack

opensuse
Calendar Grey April 16, 2021
Dist Opensuse Esm H88
openSUSE Security Patch for wpa_supplicant. Fixing vulnerabilities related to cryptographic algorithm processing in TLS sections.
An update that fixes one vulnerability is now available

Description

This update for wpa_supplicant fixes the following issues:

- CVE-2021-30004: Fixed an issue where forging attacks might have occured

because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and

tls/x509v3.c (bsc#1184348).

This update was imported from the SUSE:SLE-15:Update update project.

Topics%20covered

Topics Covered

security advisory moderate wpa_supplicant openSUSE forging attack

Patch

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.2:

zypper in -t patch openSUSE-2021-563=1

Package List

- openSUSE Leap 15.2 (i586 x86_64):

wpa_supplicant-2.9-lp152.8.12.1

wpa_supplicant-debuginfo-2.9-lp152.8.12.1

wpa_supplicant-debugsource-2.9-lp152.8.12.1

wpa_supplicant-gui-2.9-lp152.8.12.1

wpa_supplicant-gui-debuginfo-2.9-lp152.8.12.1

References

https://www.suse.com/security/cve/CVE-2021-30004.html

https://bugzilla.suse.com/1184348

Announcement ID: openSUSE-SU-2021:0563-1
Rating: moderate
Affected Products: openSUSE Leap 15.2 .

Topics%20covered

Topics Covered

security advisory moderate wpa_supplicant openSUSE forging attack

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