CVE-2023-47347

CVSS 3.1 Score 7.5 of 10 (high)

Details

Published Nov 15, 2023
Updated: Nov 21, 2023
CWE ID 120

Summary

CVE-2023-47347 is a Buffer Overflow vulnerability in free5gc 3.3.0, affecting the t0TPur product. Attackers can exploit this vulnerability by sending crafted PFCP messages with a mutated Sequence Number to cause a denial of service. The risk score for this vulnerability is 25, with a base severity of HIGH and a base score of 7.5 according to [email protected]. The exploitability score is 3.9, and the attack vector is NETWORK. No privileges are required, and there is no user interaction needed for the attack. The impact score is 3.6, with LOW attack complexity and HIGH availability impact.

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