CVE-2021-32921
13.05.2021, 16:15
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.
| Vendor | Product | Version |
|---|---|---|
| prosody | prosody | 𝑥 < 0.11.9 |
| debian | debian_linux | 9.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
References