CVE-2019-19270
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-19270
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19270.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-19270
- Related
- Published
- 2019-11-26T04:15:12Z
- Modified
- 2025-02-19T02:54:15.548874Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in tlsverifycrl in ProFTPD through 1.3.6b. Failure to check for the appropriate field of a CRL entry (checking twice for subject, rather than once for subject and once for issuer) prevents some valid CRLs from being taken into account, and can allow clients whose certificates have been revoked to proceed with a connection to the server.
- References
-
- https://github.com/proftpd/proftpd/issues/859
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00009.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://security-tracker.debian.org/tracker/CVE-2019-19270
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