CVE-2023-6247

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2023-6247

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-6247.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-6247

Published

2024-02-20T18:43:17.890Z

Modified

2026-07-15T01:49:15.726086629Z

Severity

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

Summary

[none]

Details

The PKCS#7 parser in OpenVPN 3 Core Library versions through 3.8.3 did not properly validate the parsed data, which would result in the application crashing.

Database specific

{
    "cwe_ids": [
        "CWE-476"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6247.json",
    "cna_assigner": "OpenVPN",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "3.0"
                },
                {
                    "last_affected": "3.8.3"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "fixed": "3.8.3"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

References

Affected packages

Git / github.com/openvpn/openvpn3

Affected ranges

Type

GIT

Repo

https://github.com/openvpn/openvpn3

Events

Introduced

Fixed

8f4cd953b26eae74d36afe62fdb473418f09e9e2

Database specific

{
    "cpe": "cpe:2.3:a:openvpn:openvpn_3:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.8.4"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

release/3.*

release/3.8

release/3.8.1

release/3.8.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-6247.json"