CVE-2019-19271

Priority
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to be ignored, and can allow clients whose certificates have been revoked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.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 19.04 (Disco Dingo):not-affected (1.3.6-4)
Ubuntu 19.10 (Eoan Ermine):not-affected (1.3.6-6build2)
Ubuntu 20.04 (Focal Fossa):not-affected (1.3.6-6build2)
More Information

Updated: 2019-12-05 20:06:07 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)