GitHub Advisoryadvisory · Go

GHSA-6944-6pmv-6mp2 free5gc Buffer Overflow vulnerability

HIGH Published 2023-11-16 Modified 2023-11-21 Official page ↗
Aliases
CVE-2023-47345
Ecosystem
Go
Packages
github.com/free5gc/free5gc
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-120
Reviewed
2023-11-16

Affected packages

• Go github.com/free5gc/free5gc: <= 3.3.0 (no fix yet)

Description

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.

Related

Alias · CVE (1)

  • CVE-2023-47345 Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP message with malformed PFCP… vulnerability

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References