CVE-2019-9897

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"x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00023.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-9897", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Multiple denial-of-service attacks that can be triggered by writing to the terminal exist in PuTTY versions before 0.71."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html", "refsource": "MISC", "url": "https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html"}, {"name": "FEDORA-2019-5776dfe300", "refsource": 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"https://www.debian.org/security/2019/dsa-4423"}, {"name": "[debian-lts-announce] 20190424 [SECURITY] [DLA 1763-1] putty security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00023.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T22:01:55.229Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html"}, {"name": "FEDORA-2019-5776dfe300", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LDO3F267P347E6U2IILFCYW7JPTLCCES/"}, {"name": "FEDORA-2019-9e1a1cd634", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": 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"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:netapp:oncommand_unified_manager:-:*:*:*:*:*:*:*", "matchCriteriaId": "C18CA4B5-28FD-4199-B1F0-B1E59E920370", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*", "matchCriteriaId": "F1E78106-58E6-4D59-990F-75DA575BFAD9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple denial-of-service attacks that can be triggered by writing to the terminal exist in PuTTY versions before 0.71."}, {"lang": "es", "value": "Existen m\u00faltiples ataques de denegaci\u00f3n de servicio (DoS) que pueden desencadenarse escribiendo en la terminal en PuTTY, en versiones anteriores a la 0.71."}], "id": "CVE-2019-9897", "lastModified": "2026-06-17T02:44:48.660", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": 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