CVE-2021-28847

{"id": "CVE-2021-28847", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2021-06-03T11:15:08.627", "references": [{"url": "https://mobaxterm.mobatek.net/download-home-edition.html", "tags": ["Product", "Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://mobaxterm.mobatek.net/preview.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://mobaxterm.mobatek.net/download-home-edition.html", "tags": ["Product", "Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://mobaxterm.mobatek.net/preview.html", "tags": ["Release Notes", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "MobaXterm before 21.0 allows remote servers to cause a denial of service (Windows GUI hang) via tab title change requests that are sent repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls."}, {"lang": "es", "value": "MobaXterm versiones anteriores a 21.0, permite a servidores remotos causar una denegaci\u00f3n de servicio (suspensi\u00f3n de la interfaz gr\u00e1fica de Windows) por medio de peticiones de cambio de t\u00edtulo de pesta\u00f1a que se son enviadas repetidamente a gran velocidad, lo que resulta en muchas llamadas SetWindowTextA o SetWindowTextW"}], "lastModified": "2024-11-21T06:00:19.530", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mobatek:mobaxterm:*:*:*:*:home:*:*:*", "vulnerable": true, "matchCriteriaId": "DA29006B-0B62-41FF-81FB-2D26D87C9742", "versionEndExcluding": "21.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}