{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-43314", "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "assignerShortName": "Zyxel", "dateUpdated": "2024-08-02T19:37:23.720Z", "dateReserved": "2023-09-18T00:00:00", "datePublished": "2023-09-27T00:00:00"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "PMG2005-T20B", "vendor": "Zyxel", "versions": [{"status": "affected", "version": " V1.00(ABNK.2)b11_C0"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>** UNSUPPORTED WHEN ASSIGNED **The buffer overflow vulnerability in the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0&nbsp;could allow an unauthenticated attacker to cause a denial of service condition via a crafted uid.</p>"}], "value": "** UNSUPPORTED WHEN ASSIGNED **The buffer overflow vulnerability in the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0\u00a0could allow an unauthenticated attacker to cause a denial of service condition via a crafted uid.\n\n"}], "metrics": [{"cvssV3_1": {"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"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f", "shortName": "Zyxel", "dateUpdated": "2023-12-29T07:48:32.462Z"}, "references": [{"url": "https://github.com/Rumble00/Rumble/issues/1"}], "source": {"discovery": "UNKNOWN"}, "tags": ["unsupported-when-assigned"], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:37:23.720Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/Rumble00/Rumble/issues/1", "tags": ["x_transferred"]}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:zyxel:pmg2005-t20b_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "D89EE1EA-F041-45D5-9E10-CC23F162373F", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:zyxel:pmg2005-t20b:-:*:*:*:*:*:*:*", "matchCriteriaId": "8C5FE29D-0016-4787-9D76-2B5846C7639C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [{"sourceIdentifier": "security@zyxel.com.tw", "tags": ["unsupported-when-assigned"]}], "descriptions": [{"lang": "en", "value": "** UNSUPPORTED WHEN ASSIGNED **The buffer overflow vulnerability in the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0\u00a0could allow an unauthenticated attacker to cause a denial of service condition via a crafted uid.\n\n"}, {"lang": "es", "value": "** NO COMPATIBLE CUANDO EST\u00c1 ASIGNADO ** La vulnerabilidad de desbordamiento del b\u00fafer en la versi\u00f3n de firmware V1.00(ABNK.2)b11_C0 de Zyxel PMG2005-T20B&#xa0;podr\u00eda permitir que un atacante autenticado con privilegios de administrador provoque una condici\u00f3n de denegaci\u00f3n de servicio a trav\u00e9s de un uid manipulado."}], "id": "CVE-2023-43314", "lastModified": "2024-11-21T08:23:58.647", "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": "security@zyxel.com.tw", "type": "Secondary"}, {"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": "Secondary"}]}, "published": "2023-09-27T23:15:12.057", "references": [{"source": "security@zyxel.com.tw", "url": "https://github.com/Rumble00/Rumble/issues/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/Rumble00/Rumble/issues/1"}], "sourceIdentifier": "security@zyxel.com.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "security@zyxel.com.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}