VDB
CVE-2019-16791
CVE-2019-16791
PUBLISHED
In postfix-mta-sts-resolver before 0.5.1, All users can receive incorrect response from daemon under rare conditions, rendering downgrade of effective STS policy.
EPSS 0.30% · 53.7th percentile
Risk Scores
EPSS Score
0.30%
53.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | postfix-mta-sts-resolver | 1.1.2-1.1, 0, 1.1.2-1.1ubuntu0.1 |
| Ubuntu:25.10 | postfix-mta-sts-resolver | 1.5.0-1, 0 |
| Ubuntu:22.04:LTS | postfix-mta-sts-resolver | 1.1.2-1, 0, 1.0.0-4 |
| Ubuntu:20.04:LTS | postfix-mta-sts-resolver | 0.7.5-1, 0.7.3-1, 0.7.0-1 |
Exploit Intelligence
Timeline
- Jul 5, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-16791 third-party-advisory
- https://github.com/Snawoot/postfix-mta-sts-resolver/security/advisories/GHSA-h92m-42h4-82f6 third-party-advisory
- https://gist.github.com/Snawoot/b9da85d6b26dea5460673b29df1adc6b third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-16791 third-party-advisory