Observable Timing Discrepancy in aaugustin Websockets Library for Python

CVE-2021-33880

What is CVE-2021-33880?

The aaugustin websockets library for Python, specifically versions prior to 9.1, contains an observable timing discrepancy when HTTP Basic Authentication is active. This vulnerability can allow an attacker to exploit the timing differences in authentication requests, potentially leading to successful password guessing through a timing attack. Developers using this library should update to the latest version to mitigate the risks associated with this vulnerability.

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