Remote Code Execution Vulnerability in Free5GC AMF Component
CVE-2023-49391

7.5HIGH

Key Information:

Vendor

Free5gc

Status
Free5gc
Vendor
CVE Published:
22 December 2023

What is CVE-2023-49391?

A vulnerability in free5GC's AMF component allows remote attackers to execute arbitrary code. This can lead to significant disruptions, including denial of service, via specially crafted NGAP messages, impacting the operational integrity of the system.

References

https://github.com/free5gc/free5gc/issues/497

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.