CVE-2021-32921
- State
- Published
- Severity
- Not scored
- Published
- May 13, 2021
- Updated
- Aug 3, 2024
- Reserved
- May 12, 2021
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://blog.prosody.im/prosody-0.11.9-released/
- [oss-security] 20210513 Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)mailing-list
- [oss-security] 20210514 Re: Prosody XMPP server advisory 2021-05-12 (multiple vulnerabilities)mailing-list
- DSA-4916vendor-advisory
- FEDORA-2021-b5d8c6d086vendor-advisory
- FEDORA-2021-a33f6e36e1vendor-advisory
- FEDORA-2021-498be8f560vendor-advisory
- https://security.gentoo.org/glsa/202105-15
- [debian-lts-announce] 20210616 [SECURITY] [DLA 2687-1] prosody security updatemailing-list
- [debian-lts-announce] 20210619 [SECURITY] [DLA 2687-2] prosody regression updatemailing-list
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