{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Printer GM265DN (production date June 2022 and before)","vendor":"Lenovo","versions":[{"lessThan":"01.00.20N","status":"affected","version":" ","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Printer GM265DN (production date July 2022 and later)","vendor":"Lenovo","versions":[{"lessThan":" 01.17.00.03.00","status":"affected","version":" ","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Printer GM266DNS","vendor":"Lenovo","versions":[{"lessThan":"02.06.00.04.00","status":"affected","version":" ","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Printer G263DNS","vendor":"Lenovo","versions":[{"lessThan":"02.06.00.04.00","status":"affected","version":" ","versionType":"custom"}]}],"source":"psirt@lenovo.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:lenovo:gm265dn_firmware:-:*:*:*:*:*:*:*","matchCriteriaId":"02BBC764-0C8F-4CE6-A5FB-EDEE1CD6E7DD","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:lenovo:gm265dn:-:*:*:*:*:*:*:*","matchCriteriaId":"45743A19-7FFA-4536-A174-92675A021F2C","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:lenovo:gm266dns_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"244656B9-B396-4CAE-A44E-E2A1A2CD4CFD","versionEndExcluding":"02.06.00.04.00","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:lenovo:gm266dns:-:*:*:*:*:*:*:*","matchCriteriaId":"0F722BE7-3F04-4F14-AFED-7721699396E2","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:lenovo:g263dns_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"7134EF9E-FED9-4866-9260-07FAF0C9DE31","versionEndExcluding":"02.06.00.04.00","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:lenovo:g263dns:-:*:*:*:*:*:*:*","matchCriteriaId":"72AA6E25-1657-4D37-B620-45B6D667C70D","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"A denial-of-service vulnerability was found in the firmware used in Lenovo printers, where users send illegal or malformed strings to an open port, triggering a denial of service that causes a display error and prevents the printer from functioning properly."},{"lang":"es","value":"Se encontró una vulnerabilidad de Denegación de Servicio (DoS) en el firmware utilizado en las impresoras Lenovo, donde los usuarios envían cadenas ilegales o con formato incorrecto a un puerto abierto, lo que desencadena una Denegación de Servicio (DoS) que provoca un error de visualización e impide que la impresora funcione correctamente."}],"id":"CVE-2022-3429","lastModified":"2026-06-17T04:59:30.603","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"psirt@lenovo.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-3429","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-09-09T19:28:10.318322Z","version":"2.0.3"}}]},"published":"2023-10-27T19:15:41.080","references":[{"source":"psirt@lenovo.com","tags":["Patch","Vendor Advisory"],"url":"https://iknow.lenovo.com.cn/detail/205041.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"url":"https://iknow.lenovo.com.cn/detail/205041.html"}],"sourceIdentifier":"psirt@lenovo.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-20"}],"source":"psirt@lenovo.com","type":"Secondary"},{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}