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Oracle Solaris 11: CVE-2019-19269: Vulnerability in ProFTPD

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Oracle Solaris 11: CVE-2019-19269: Vulnerability in ProFTPD

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
11/30/2019
Created
01/20/2021
Added
01/19/2021
Modified
02/17/2022

Description

An issue was discovered in tls_verify_crl in ProFTPD through 1.3.6b. A dereference of a NULL pointer may occur. This pointer is returned by the OpenSSL sk_X509_REVOKED_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.

Solution(s)

  • oracle-solaris-11-4-upgrade-service-network-ftp-1-3-6-11-4-19-0-1-2-0

References

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