Satellite: arithmetic overflow in satellite
CVE-2023-4320

7.6HIGH

Key Information:

Vendor

Red Hat
Status
Red Hat Satellite 6.15 For Rhel 8
Vendor
CVE Published:
18 December 2023

What is CVE-2023-4320?

An arithmetic overflow flaw in Red Hat Satellite enables attackers to generate personal access tokens that remain valid indefinitely. This vulnerability compromises the system's integrity by allowing unauthorized access, which can lead to further exploitation of system resources and sensitive information. It is crucial to apply security patches and monitor access token validity to mitigate potential risks.

Affected Version(s)

Red Hat Satellite 6.15 for RHEL 8 0:3.9.1.6-1.el8sat

Red Hat Satellite 6.15 for RHEL 8 0:3.9.1.6-1.el8sat

Red Hat Satellite 6.15 for RHEL 8 0:3.9.1.6-1.el8sat

References

https://access.redhat.com/errata/RHSA-2024:2010
vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-4320
vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2231814
issue-trackingx_refsource_REDHAT

CVSS V3.1

Score:
7.6
Severity:
HIGH
Confidentiality:
Low
Integrity:
High
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2023-4320 : Satellite: arithmetic overflow in satellite