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Aruba ClearPass Policy Manager: Warning of new IT vulnerability

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Aruba ClearPass Policy Manager: Warning of new IT vulnerability

There is a current IT security alert for Aruba ClearPass Policy Manager. You can find out what vulnerabilities are involved, which products are affected and what you can do here.

The Federal Office for Security in Information Technology (BSI) issued a security advisory for Aruba ClearPass Policy Manager on February 27, 2024. Several vulnerabilities have been discovered in the application of this software that can be exploited by attackers. The operating systems Linux, MacOS X, Windows, Android and iPhoneOS as well as the Aruba ClearPass Policy Manager product are affected by the security vulnerability.

The latest manufacturer recommendations regarding updates, workarounds and security patches for this vulnerability can be found here: GitHub Advisory Database (As of February 27, 2024). Other useful links are listed later in this article.

Multiple vulnerabilities reported for Aruba ClearPass Policy Manager – Risk: Medium

Risk level: 4 (medium)
CVSS Base Score: 7,2
CVSS Temporal Score: 6,3
Remoteangriff: Ja

The Common Vulnerability Scoring System (CVSS) is used to assess the severity of security vulnerabilities in computer systems. The CVSS standard makes it possible to compare potential or actual security vulnerabilities based on various criteria in order to create a priority list for taking countermeasures. The attributes “none”, “low”, “medium”, “high” and “critical” are used to determine the severity levels of a vulnerability. The Base Score evaluates the requirements for an attack (including authentication, complexity, privileges, user interaction) and its consequences. The temporal score also takes changes over time in the danger situation into account. The severity of the vulnerability discussed here is classified as “medium” according to the CVSS with a base score of 7.2.

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Aruba ClearPass Policy Manager Bug: Impact of an IT attack

Aruba ClearPass is a network access control solution.

A remote attacker could exploit multiple vulnerabilities in Aruba ClearPass Policy Manager to execute arbitrary code in the context of the service, disclose sensitive information, or conduct cross-site scripting (XSS) attacks.

The vulnerability is identified with the unique CVE (Common Vulnerabilities and Exposures) identification numbers. CVE-2024-26298, CVE-2024-26297, CVE-2024-26296, CVE-2024-26295, CVE-2024-26294, CVE-2024-26300, CVE-2024-26299, CVE-2024-26302 und CVE-2024-26301 traded.

Systems affected by the security gap at a glance

Operating systems
Linux, MacOS X, Windows, Android, iPhoneOS

Products
Aruba ClearPass Policy Manager Aruba ClearPass Policy Manager Aruba ClearPass Policy Manager Aruba ClearPass Policy Manager

General recommendations for dealing with IT security gaps

Users of the affected applications should keep them up to date. When security gaps become known, manufacturers are required to fix them as quickly as possible by developing a patch or a workaround. If security patches are available, install them promptly. For information, consult the sources listed in the next section. These often contain further information about the latest version of the software in question as well as the availability of security patches or information about workarounds. If you have any further questions or uncertainties, please contact your responsible administrator. IT security managers should regularly check the sources mentioned to see whether a new security update is available.

Manufacturer information on updates, patches and workarounds

Here you will find further links with information about bug reports, security fixes and workarounds.

GitHub Advisory Database vom 2024-02-27 (27.02.2024)
For more information, see:

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GitHub Advisory Database vom 2024-02-27 (27.02.2024)
For more information, see:

GitHub Advisory Database vom 2024-02-27 (27.02.2024)
For more information, see:

GitHub Advisory Database vom 2024-02-27 (27.02.2024)
For more information, see:

GitHub Advisory Database vom 2024-02-27 (27.02.2024)
For more information, see:

GitHub Advisory Database vom 2024-02-27 (27.02.2024)
For more information, see:

GitHub Advisory Database vom 2024-02-27 (27.02.2024)
For more information, see:

GitHub Advisory Database vom 2024-02-27 (27.02.2024)
For more information, see:

GitHub Advisory Database vom 2024-02-27 (27.02.2024)
For more information, see:

HPE Aruba Networking Product Security Advisory vom 2024-02-27 (27.02.2024)
For more information, see:

Version history of this security alert

This is the initial version of this Aruba ClearPass Policy Manager IT Security Notice. If updates are announced, this text will be updated. You can see the changes made using the version history below.

02/27/2024 – Initial version

+++ Editorial note: This text was generated based on current BSI data and will be updated in a data-driven manner depending on the warning situation. We accept feedback and comments at [email protected]. +++

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Edited by kns

roj/news.de

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