Debian Bug report logs -
#1025910
libcommons-net-java: CVE-2021-37533
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Bug#1025910
; Package src:libcommons-net-java
.
(Sun, 11 Dec 2022 20:06:04 GMT) (full text, mbox, link).
Acknowledgement sent
to Salvatore Bonaccorso <carnil@debian.org>
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New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Debian Java Maintainers <pkg-java-maintainers@lists.alioth.debian.org>
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(Sun, 11 Dec 2022 20:06:04 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
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: carnil@debian.org, Debian Security Team <team@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
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