Security Advisory

CVE-2021-32921

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-05-13 15:14:43
Last updated 2024-08-03 23:33:56
Assigner mitre
State PUBLISHED

Description

An issue was discovered in Prosody before 0.11.9. It does not use a constant-time algorithm for comparing certain secret strings when running under Lua 5.2 or later. This can potentially be used in a timing attack to reveal the contents of secret strings to an attacker.