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CVE-2019-19271
Good to know:
![A fix is available icon](https://www.mend.io/vulnerability-database//wp-content/themes/whitesource/img/icon2.png)
Date: November 25, 2019
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by a system administrator), can cause some CRL entries to be ignored, and can allow clients whose certificates have been revoked to proceed with a connection to the server.
Language: C
Severity Score
Severity Score
Weakness Type (CWE)
Improper Certificate Validation
CWE-295Top Fix
![icon](https://www.mend.io/vulnerability-database//wp-content/themes/whitesource/img/sec5.png)
CVSS v3.1
Base Score: |
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---|---|
Attack Vector (AV): | NETWORK |
Attack Complexity (AC): | LOW |
Privileges Required (PR): | NONE |
User Interaction (UI): | NONE |
Scope (S): | UNCHANGED |
Confidentiality (C): | NONE |
Integrity (I): | HIGH |
Availability (A): | NONE |
CVSS v2
Base Score: |
|
---|---|
Access Vector (AV): | NETWORK |
Access Complexity (AC): | LOW |
Authentication (AU): | NONE |
Confidentiality (C): | NONE |
Integrity (I): | PARTIAL |
Availability (A): | NONE |
Additional information: |