The latest manufacturer recommendations regarding updates, workarounds and security patches for this vulnerability can be found here: IBM Security Bulletin (Stand: 11.04.2024).
Multiple vulnerabilities reported for IBM Security Verify Access – Risk: medium
Risk level: 4 (medium)
CVSS Base Score: 7,5
CVSS Temporal Score: 6,5
Remoteangriff: Ja
The Common Vulnerability Scoring System (CVSS) is used to assess the vulnerability of 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 current vulnerability is classified as “medium” according to the CVSS with a base score of 7.5.
IBM Security Verify Access Bug: Description of the attack
IBM Security Verify Access, formerly IBM Security Access Manager (ISAM), is an access management solution.
A remote, anonymous attacker could exploit multiple vulnerabilities in IBM Security Verify Access to execute arbitrary code, disclose sensitive information, or cause a denial of service.
The vulnerabilities were classified by individual serial numbers using the CVE (Common Vulnerabilities and Exposures) referencing system CVE-2024-31871, CVE-2024-31872, CVE-2024-31873 und CVE-2024-31874.
Systems affected by the security gap at a glance
operating system
Products
IBM Security Verify Access
General measures 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.
Sources of updates, patches and workarounds
Here you will find further links with information about bug reports, security fixes and workarounds.
IBM Security Bulletin vom 2024-04-11 (11.04.2024)
For more information, see:
Version history of this security alert
This is the initial version of this IT security notice for IBM Security Verify Access. This text will be updated as updates are announced. You can see the changes made using the version history below.
April 11, 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
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