The Community Edition of IBM ILOG CPLEX Optimization Studio on Windows platform only has addressed the following vulnerability: libcurl is vulnerable to a remote attack.
CVEID:CVE-2021-22925
**DESCRIPTION:**cURL libcurl could allow a remote attacker to obtain sensitive information, caused by a flaw in the option parser for sending NEW_ENV variables. By sniffing the network traffic, an attacker could exploit this vulnerability to obtain TELNET stack contents, and use this information to launch further attacks against the affected system.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/206051 for the current score.
CVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Affected Product(s) | Version(s) |
---|---|
IBM ILOG CPLEX Optimization Studio (COS) | 20.1.0.1 |
IBM ILOG CPLEX Optimization Studio (COS) | 20.1 |
IBM ILOG CPLEX Optimization Studio (COS) | 12.10 |
IBM ILOG CPLEX Optimization Studio (COS) | 12.9 |
IBM ILOG CPLEX Optimization Studio (COS)| 12.8
Please replace the initial DLL version with the fixed version 7.79.1 available on Fix Central.
MD checksum: 343C94A75FD43F7F04CDE8A079C58E67
How to upgrade:
%CPLEX_STUDIO_DIR%/cplex/bin/x64_win64
where %CPLEX_STUDIO_DIR%
is the location where your CPLEX is installed.libcurl.dll
libcurl.dll
to your CPLEX binaries directory (you might need administrative rights).There is no workaround or mitigation