CVE-2021-43298

CRITICAL

9.8

Description

The code that performs password matching when using 'Basic' HTTP authentication does not use a constant-time memcmp and has no rate-limiting. This means that an unauthenticated network attacker can brute-force the HTTP basic password, byte-by-byte, by recording the webserver's response time until the unauthorized (401) response.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/25/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

embedthis:goahead

Faiblesses (CWE)

CWE-208CWE-307

References

https://github.com/embedthis/goahead/issues/304(reefs@jfrog.com)

https://github.com/embedthis/goahead/issues/304(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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