VDB
CVE-2021-32918
CVE-2021-32918
PUBLISHED
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.
EPSS 4.27% · 89.0th percentile
Risk Scores
EPSS Score
4.27%
89.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | prosody | 0, 0.9.12-2, * |
| Ubuntu:16.04:LTS | prosody | 0.9.10-1, 0, 0.9.8-1 |
| Ubuntu:22.04:LTS | prosody | 0.11.11-2, 0.11.10-1, 0.11.12-1 |
| Ubuntu:20.04:LTS | prosody | 0, 0.11.2-1, 0.11.3-1 |
Timeline
- May 13, 2021 CVE Published
- May 14, 2021 EPSS Score
- May 22, 2021 EPSS Score
- Sep 16, 2021 EPSS Score
- Nov 17, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 20, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 22, 2022 EPSS Score
- Sep 22, 2022 EPSS Score
- Nov 23, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-32918 third-party-advisory
- https://www.openwall.com/lists/oss-security/2021/05/13/1 third-party-advisory
- https://prosody.im/security/advisory_20210512.txt third-party-advisory
- https://hg.prosody.im/trunk/rev/db8e41eb6eff third-party-advisory
- https://hg.prosody.im/trunk/rev/b0d8920ed5e5 third-party-advisory
- https://hg.prosody.im/trunk/rev/929de6ade6b6 third-party-advisory
- https://hg.prosody.im/trunk/rev/63fd4c8465fb third-party-advisory
- https://hg.prosody.im/trunk/rev/1937b3c3efb5 third-party-advisory
- https://hg.prosody.im/trunk/rev/3413fea9e6db third-party-advisory
- https://blog.prosody.im/prosody-0.11.9-released/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-32918 third-party-advisory