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CVE-2023-4320

Satellite: arithmetic overflow in satellite

Published: Dec 18, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-613
NVD MITRE
7.6CVSSHIGH
EPSS Score
0.5%
Top 59.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

An arithmetic overflow flaw was found in Satellite when creating a new personal access token. This flaw allows an attacker who uses this arithmetic overflow to create personal access tokens that are valid indefinitely, resulting in damage to the system's integrity.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:HA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:HIntegrity
High
A:LAvailability
Low
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Weaknesses

CWE-613

Affected Products

Red Hat Satellite 6.15 for RHEL 8Red Hat
On-prem
Operating Systems / linux-distro
satelliteredhat
On-prem
Enterprise Software / itsm-monitoring
red hatcommercialUSOperating Systemsaka red hat
redhatcommercialUSOperating Systemsaka red hat

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Defense Evasion
Initial Access
View detailed technique mapping

References

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

Timeline

Published
Dec 18, 2023
Last Updated
Nov 21, 2024

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