CVE-2023-23009

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Source
https://cve.org/CVERecord?id=CVE-2023-23009
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-23009.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-23009
Downstream
Related
Published
2023-02-21T00:00:00Z
Modified
2026-08-12T03:30:24.412421732Z
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

Libreswan 4.9 allows remote attackers to cause a denial of service (assert failure and daemon restart) via crafted TS payload with an incorrect selector length.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/23xxx/CVE-2023-23009.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/libreswan/libreswan

Affected ranges

Type
GIT
Repo
https://github.com/libreswan/libreswan
Events
Introduced
394c823abbf8af6afaf6c9c71fb53fca775bfae7
Last affected
394c823abbf8af6afaf6c9c71fb53fca775bfae7
Database specific
Show details 
{
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "4.9"
        },
        {
            "last_affected": "4.9"
        }
    ],
    "cpe": "cpe:2.3:a:libreswan:libreswan:4.9:*:*:*:*:*:*:*"
}

Affected versions

4.*
4.9
v4.*
v4.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-23009.json"