CVE-2021-32918 — Uncontrolled Resource Consumption in Prosody

CWE-400 — Uncontrolled Resource Consumption4 documents4 sources
Severity
7.5HIGHNVD
EPSS
2.9%
top 13.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
ProsodyDebian ProsodyDebian Linux+1 more
Timeline
PublishedMay 13
Latest updateMay 24

Description

An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/prosody< prosody 0.11.9-1 (bookworm)
▶NVDprosody/prosody< 0.11.9
▶Debianprosody/prosody< 0.11.9-1+3

Also affects: Debian Linux 10.0, Fedora 32, 33, 34

🔴Vulnerability Details

2
GHSA
GHSA-x8fm-g4f5-mxfv: An issue was discovered in Prosody before 0↗2022-05-24
▶
OSV
CVE-2021-32918: An issue was discovered in Prosody before 0↗2021-05-13
▶

📋Vendor Advisories

1
Debian
CVE-2021-32918: prosody - An issue was discovered in Prosody before 0.11.9. Default settings are susceptib...↗2021
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CVE-2021-32918 — Uncontrolled Resource Consumption | cvebase