CVE-2024-1305

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Source

https://cve.org/CVERecord?id=CVE-2024-1305

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1305.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2024-1305

Published

2024-07-08T17:27:44.097Z

Modified

2026-07-15T01:48:52.153043098Z

Severity

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

Summary

[none]

Details

tap-windows6 driver version 9.26 and earlier does not properly check the size data of incomming write operations which an attacker can use to overflow memory buffers, resulting in a bug check and potentially arbitrary code execution in kernel space

Database specific

{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "9.26 or earlier"
                },
                {
                    "last_affected": "9.26 or earlier"
                },
                {
                    "introduced": "2.6.9 and earlier"
                },
                {
                    "last_affected": "2.6.9 and earlier"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cwe_ids": [
        "CWE-190"
    ],
    "cna_assigner": "OpenVPN",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1305.json"
}

References

Affected packages

Git / github.com/openvpn/tap-windows6

Affected ranges

Type

GIT

Repo

https://github.com/openvpn/tap-windows6

Events

Introduced

Last affected

dc230ae845f322f546aa154d67aeb989c6ee2398

Database specific

{
    "cpe": "cpe:2.3:a:openvpn:tap-windows6:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.26.0"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

9.*

9.25.0

9.26.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1305.json"