Vulnerability Details : CVE-2019-19269

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.
Published 2019-11-30 23:15:18
Updated 2020-01-13 22:15:12
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2019-19269

Threat overview for CVE-2019-19269

Top countries where our scanners detected CVE-2019-19269
Top open port discovered on systems with this issue 21
IPs affected by CVE-2019-19269 277,575
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2019-19269!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2019-19269

EPSS FAQ
1.78%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-19269

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.0
 MEDIUM AV:N/AC:L/Au:S/C:N/I:N/A:P
8.0
2.9
 NIST
4.9
 MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
1.2
3.6
 NIST

CWE ids for CVE-2019-19269

References for CVE-2019-19269

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