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                             CERT-Renater

                 Note d'Information No. 2021/VULN552
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DATE                : 22/10/2021

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Apache Storm versions prior to
                                2.3.0, 2.2.1, 1.2.4.

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http://mail-archives.apache.org/mod_mbox/www-announce/202110.mbox/%3cdb5524c6-ea41-9345-46c6-0d369cd2f4b8@apache.org%3e
http://mail-archives.apache.org/mod_mbox/www-announce/202110.mbox/%3ca6cbea1b-9395-eee3-8960-fd58e80bc5f8@apache.org%3e
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CVE-2021-38294 Apache Storm: Shell Command Injection Vulnerability in
Nimbus Thrift Server

Severity: high


Description:

A Command Injection vulnerability exists in the getTopologyHistory
service of the Apache Storm 2.x prior to 2.2.1 and
Apache Storm 1.x prior to 1.2.4. A specially crafted thrift request to
the Nimbus server allows Remote Code Execution
(RCE) prior to authentication.


Mitigation:

Apache Storm 2.2.x users should upgrade to version 2.2.1 or 2.3.0
Apache Storm 2.1.x users should upgrade to version 2.1.1
Apache Storm 1.x users should upgrade to version 1.2.4


Credit:

Apache Storm would like to thank @pwntester Alvaro Muñoz of the GitHub
Security Lab team for reporting this issue.

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CVE-2021-40865 Apache Storm: Unsafe Pre-Authentication Deserialization
In Workers

Severity: high

Description:

An Unsafe Deserialization vulnerability exists in the worker services of
the Apache Storm supervisor server allowing
pre-auth Remote Code Execution (RCE).  Apache Storm 2.2.x users should
upgrade to version 2.2.1 or 2.3.0. Apache Storm
2.1.x users should upgrade to version 2.1.1. Apache Storm 1.x users
should upgrade to version 1.2.4


Mitigation:

Apache Storm 2.2.x users should upgrade to version 2.2.1 or 2.3.0
Apache Storm 2.1.x users should upgrade to version 2.1.1
Apache Storm 1.x users should upgrade to version 1.2.4


Credit:

Apache Storm would like to thank @pwntester Alvaro Muñoz of the GitHub
Security Lab team for reporting this issue.

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