CVE-2019-19269
- State
- Published
- Severity
- Not scored
- Published
- Nov 26, 2019
- Updated
- Aug 5, 2024
- Reserved
- Nov 26, 2019
Description
An issue was discovered in tls_verify_crl in ProFTPD through 1.3.6b. A dereference of a NULL pointer may occur. This pointer is returned by the OpenSSL sk_X509_REVOKED_value() function when encountering an empty CRL installed by a system administrator. The dereference occurs when validating the certificate of a client connecting to the server in a TLS client/server mutual-authentication setup.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://github.com/proftpd/proftpd/issues/861
- [debian-lts-announce] 20191130 [SECURITY] [DLA 2018-1] proftpd-dfsg security updatemailing-list
- FEDORA-2019-65a983b8b6vendor-advisory
- FEDORA-2019-bfacf1e958vendor-advisory
- openSUSE-SU-2020:0031vendor-advisory
- GLSA-202003-35vendor-advisory
- https://www.oracle.com/security-alerts/cpuapr2020.html
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