Vulnerability Database

289,599

Total vulnerabilities in the database

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: Dec 1, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-19269
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.9
  • AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 4
  • AV:N/AC:L/Au:S/C:N/I:N/A:P

CWEs:

Software From Fixed in
proftpd / proftpd 1.3.6-rc3 1.3.6-rc3.x
proftpd / proftpd 1.3.6-rc2 1.3.6-rc2.x
proftpd / proftpd 1.3.6-rc1 1.3.6-rc1.x
proftpd / proftpd 1.3.6-rc4 1.3.6-rc4.x
proftpd / proftpd 1.3.6 1.3.6.x
proftpd / proftpd 1.3.6-alpha 1.3.6-alpha.x
proftpd / proftpd 1.3.6-beta 1.3.6-beta.x
proftpd / proftpd - 1.3.5e.x
fedoraproject / fedora 30 30.x
fedoraproject / fedora 31 31.x
debian / debian_linux 8.0 8.0.x