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Security Advisories: GSA_kwCzR0hTQS02OTQ0LTZwbXYtNm1wMs4AA3M9

free5gc Buffer Overflow vulnerability

Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP message with malformed PFCP Heartbeat message whose Recovery Time Stamp IE length is mutated to zero.

Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 13 days ago
Updated: 7 days ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-6944-6pmv-6mp2, CVE-2023-47345

Affected Packages
Versions: <= 3.3.0
No known fixed version