high7.5
CVE-2019-19272
An issue was discovered in tls_verify_crl in ProFTPD before 1.3.6.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Proftpd | Proftpd | before 1.3.6 |