CVE-2019-19269
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-19269
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-19269.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-19269
- Related
- Published
- 2019-11-30T23:15:18Z
- Modified
- 2024-11-18T06:13:30.179751Z
- Severity
-
- 4.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in tlsverifycrl in ProFTPD through 1.3.6b. A dereference of a NULL pointer may occur. This pointer is returned by the OpenSSL skX509REVOKED_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.
- References
-
- https://security.gentoo.org/glsa/202003-35
- https://github.com/proftpd/proftpd/issues/861
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00009.html
- https://lists.debian.org/debian-lts-announce/2019/11/msg00039.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OGBBCPLJSDPFG5EI5P5G7P4KEX7YSD5G/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QR65XUHPCRU3NXTSFVF2J4GWRIHC7AHW/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://security-tracker.debian.org/tracker/CVE-2019-19269
Affected packages
Debian:11 / proftpd-dfsg
Package
- Name
- proftpd-dfsg
- Purl
- pkg:deb/debian/proftpd-dfsg?arch=source
Debian:12 / proftpd-dfsg
Package
- Name
- proftpd-dfsg
- Purl
- pkg:deb/debian/proftpd-dfsg?arch=source
Debian:13 / proftpd-dfsg
Package
- Name
- proftpd-dfsg
- Purl
- pkg:deb/debian/proftpd-dfsg?arch=source