Source: libcommons-net-java Version: 3.6-1 Severity: important Tags: security upstream Forwarded: https://issues.apache.org/jira/browse/NET-711 X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for libcommons-net-java. CVE-2021-37533[0]: | Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host | from PASV response by default. A malicious server can redirect the | Commons Net code to use a different host, but the user has to connect | to the malicious server in the first place. This may lead to leakage | of information about services running on the private network of the | client. The default in version 3.9.0 is now false to ignore such | hosts, as cURL does. See | https://issues.apache.org/jira/browse/NET-711. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2021-37533 https://www.cve.org/CVERecord?id=CVE-2021-37533 [1] https://issues.apache.org/jira/browse/NET-711 Regards, Salvatore
