Candidate: CVE-2019-19272
PublicDate: 2019-11-26 04:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19272
 https://github.com/proftpd/proftpd/issues/858
Description:
 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.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H [7.5 HIGH]


Patches_proftpd-dfsg:
upstream_proftpd-dfsg: needs-triage
precise/esm_proftpd-dfsg: DNE
trusty_proftpd-dfsg: ignored (out of standard support)
trusty/esm_proftpd-dfsg: DNE
xenial_proftpd-dfsg: ignored (end of standard support, was needs-triage)
bionic_proftpd-dfsg: needs-triage
disco_proftpd-dfsg: not-affected (1.3.6-4)
eoan_proftpd-dfsg: not-affected (1.3.6-6build2)
focal_proftpd-dfsg: not-affected (1.3.6-6build2)
groovy_proftpd-dfsg: not-affected (1.3.6-6build2)
hirsute_proftpd-dfsg: not-affected (1.3.6-6build2)
impish_proftpd-dfsg: not-affected (1.3.6-6build2)
jammy_proftpd-dfsg: not-affected (1.3.6-6build2)
devel_proftpd-dfsg: not-affected (1.3.6-6build2)