CVE-2022-43285 - Vulnerability Details - OpenCVE

Nginx NJS v0.7.4 was discovered to contain a segmentation violation in njs_promise_reaction_job. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact partial

Vendors	Products
F5	Njs

Configuration 1 [-]

cpe:2.3:a:f5:njs:0.7.4:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/nginx/njs/issues/533

History

Wed, 07 May 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 07 May 2025 14:45:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-787

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-10-28T00:00:00.000Z

Updated: 2025-05-07T14:02:39.732Z

Reserved: 2022-10-17T00:00:00.000Z

Link: CVE-2022-43285

Vulnrichment

Updated: 2024-08-03T13:26:02.705Z

NVD

Status : Modified

Published: 2022-10-28T21:15:10.150

Modified: 2025-05-07T14:15:37.230

Link: CVE-2022-43285

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:f5:njs:0.7.4:*:*:*:*:*:*:*", "matchCriteriaId": "A12FD5A4-6946-49DD-95D4-154A8DA98F7A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [{"sourceIdentifier": "cve@mitre.org", "tags": ["disputed"]}], "descriptions": [{"lang": "en", "value": "Nginx NJS v0.7.4 was discovered to contain a segmentation violation in njs_promise_reaction_job. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input."}, {"lang": "es", "value": "** DISPUTA ** Se descubri\u00f3 que Nginx NJS v0.7.4 conten\u00eda una infracci\u00f3n de segmentaci\u00f3n en njs_promise_reaction_job. NOTA: el proveedor cuestiona la importancia de este informe porque NJS no opera con informaci\u00f3n que no sea de confianza."}], "id": "CVE-2022-43285", "lastModified": "2025-05-07T14:15:37.230", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2022-10-28T21:15:10.150", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/nginx/njs/issues/533"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/nginx/njs/issues/533"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}