[<prev] [next>] [day] [month] [year] [list]
Message-ID: <8a1b0d74-3dc0-1228-1bf1-d086ad7d84e1@apache.org>
Date: Fri, 07 Jul 2023 12:34:46 +0000
From: Guillaume Nodet <gnodet@...che.org>
To: oss-security@...ts.openwall.com
Subject: CVE-2023-35887: Apache MINA SSHD: Information disclosure bugs with
RootedFilesystem
Affected versions:
- Apache MINA SSHD 1.0 before 2.10
Description:
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Software Foundation Apache MINA.
In SFTP servers implemented using Apache MINA SSHD that use a RootedFileSystem, logged users may be able to discover "exists/does not exist" information about items outside the rooted tree via paths including parent navigation ("..") beyond the root, or involving symlinks.
This issue affects Apache MINA: from 1.0 before 2.10.
Thanks to Andrew Pikler for discovering the issue and helping to fix it.
This issue is being tracked as SSHD-1324
References:
https://mina.apache.org/
https://www.cve.org/CVERecord?id=CVE-2023-35887
https://issues.apache.org/jira/browse/SSHD-1324
Powered by blists - more mailing lists
Please check out the
Open Source Software Security Wiki, which is counterpart to this
mailing list.
Confused about mailing lists and their use?
Read about mailing lists on Wikipedia
and check out these
guidelines on proper formatting of your messages.
