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SUSE: CVE-2019-19270: SUSE Linux Security Advisory

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SUSE: CVE-2019-19270: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
11/26/2019
Created
01/17/2020
Added
01/15/2020
Modified
10/22/2021

Description

An issue was discovered in tls_verify_crl 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once for issuer) prevents some valid CRLs from being taken into account, and can allow clients whose certificates have been revoked to proceed with a connection to the server.

Solution(s)

  • suse-upgrade-proftpd
  • suse-upgrade-proftpd-devel
  • suse-upgrade-proftpd-doc
  • suse-upgrade-proftpd-lang
  • suse-upgrade-proftpd-ldap
  • suse-upgrade-proftpd-mysql
  • suse-upgrade-proftpd-pgsql
  • suse-upgrade-proftpd-radius
  • suse-upgrade-proftpd-sqlite

References

  • CVE-2019-19270

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