CVE-2023-4012

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Source
https://cve.org/CVERecord?id=CVE-2023-4012
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4012.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-4012
Downstream
Related
Published
2023-08-07T17:30:33.452Z
Modified
2026-07-15T01:49:05.616216725Z
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
Incomplete Internal State Distinction in ntpsec
Details

ntpd will crash if the server is not NTS-enabled (no certificate) and it receives an NTS-enabled client request (mode 3).

Database specific 
{
    "cwe_ids": [
        "CWE-372"
    ],
    "cna_assigner": "GitLab",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4012.json"
}
References

Affected packages

Git / github.com/ntpsec/ntpsec

Affected ranges

Type
GIT
Repo
https://github.com/ntpsec/ntpsec
Events
Introduced
5fe977195c1d4967e4cd72cef9efe4dc4de44e43
Last affected
5fe977195c1d4967e4cd72cef9efe4dc4de44e43
Database specific 
{
    "cpe": "cpe:2.3:a:ntpsec:ntpsec:1.2.2:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.2.2"
        },
        {
            "last_affected": "1.2.2"
        }
    ],
    "source": "CPE_STRING"
}
Type
GIT
Repo
https://gitlab.com/NTPsec/ntpsec
Events
Introduced
5fe977195c1d4967e4cd72cef9efe4dc4de44e43
Last affected
5fe977195c1d4967e4cd72cef9efe4dc4de44e43
Database specific 
{
    "extracted_events": [
        {
            "introduced": "1.2.2"
        },
        {
            "last_affected": "1.2.2"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

1.*
1.2.2
Other
NTPsec_1_2_2a

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4012.json"