National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2019-19271 Detail

Current Description

An issue was discovered in tls_verify_crl in ProFTPD before 1.3.6. A wrong iteration variable, used when checking a client certificate against CRL entries (installed by a system administrator), can cause some CRL entries to be ignored, and can allow clients whose certificates have been revoked to proceed with a connection to the server.

Source:  MITRE
View Analysis Description

Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/proftpd/proftpd/issues/860 Patch Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-295 Improper Certificate Validation NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
1.3.6


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-19271
NVD Published Date:
11/25/2019
NVD Last Modified:
12/11/2019