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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.
Permalink: https://github.com/advisories/GHSA-6944-6pmv-6mp2JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS02OTQ0LTZwbXYtNm1wMs4AA3M9
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
References:
- https://nvd.nist.gov/vuln/detail/CVE-2023-47345
- https://github.com/free5gc/free5gc/issues/483
- https://github.com/advisories/GHSA-6944-6pmv-6mp2
Affected Packages
go:github.com/free5gc/free5gc
Versions: <= 3.3.0No known fixed version