CVE-2023-47347

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Source

https://cve.org/CVERecord?id=CVE-2023-47347

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-47347.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-47347

Published

2023-11-15T22:15:27.930Z

Modified

2026-04-10T05:04:13.600951Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

Buffer Overflow vulnerability in free5gc 3.3.0 allows attackers to cause a denial of service via crafted PFCP messages whose Sequence Number is mutated to overflow bytes.

References

https://github.com/free5gc/free5gc/issues/496

Affected packages

Git / github.com/free5gc/free5gc

Affected ranges

Type

GIT

Repo

https://github.com/free5gc/free5gc

Events

Introduced

Last affected

470b8bff3ff2cd4e485bf54cb4c6bfe7e285793e

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.3.0"
        }
    ]
}

Affected versions

v3.*

v3.0.5

v3.0.6

v3.0.7

v3.1.0

v3.1.1

v3.2.0

v3.2.1

v3.3.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-47347.json"