VDB
CVE-2019-19272
CVE-2019-19272
PUBLISHED
CVSS 7.5 HIGH
An issue was discovered in tls_verify_crl in ProFTPD before 1.3.6. Direct dereference of a NULL pointer (a variable initialized to NULL) leads to a crash when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup.
EPSS 0.95% · 58.1th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.95%
58.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | proftpd-dfsg | 0, 1.3.5d-1, 1.3.5e-1build1 |
| Ubuntu:16.04:LTS | proftpd-dfsg | 0, 1.3.5a-1, 1.3.5a-1ubuntu0.1 |
Timeline
- Nov 26, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- May 24, 2022 CVE Updated
- Sep 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-19272 third-party-advisory
- https://github.com/proftpd/proftpd/issues/858 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-19272 third-party-advisory