{"containers": {"cna": {"affected": [{"product": "WebSphere Application Server", "vendor": "IBM", "versions": [{"status": "affected", "version": "7.0"}, {"status": "affected", "version": "8.0"}, {"status": "affected", "version": "8.5"}, {"status": "affected", "version": "9.0"}]}], "datePublic": "2021-12-08T00:00:00", "descriptions": [{"lang": "en", "value": "IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume all available CPU resources. IBM X-Force ID: 211405."}], "metrics": [{"cvssV3_0": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "exploitCodeMaturity": "UNPROVEN", "integrityImpact": "NONE", "privilegesRequired": "NONE", "remediationLevel": "OFFICIAL_FIX", "reportConfidence": "CONFIRMED", "scope": "UNCHANGED", "temporalScore": 6.5, "temporalSeverity": "MEDIUM", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/S:U/PR:N/C:N/AC:L/I:N/A:H/UI:N/RC:C/E:U/RL:O", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"description": "Denial of Service", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-12-09T17:00:30", "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.ibm.com/support/pages/node/6524674"}, {"name": "ibm-websphere-cve202138951-dos (211405)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/211405"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@us.ibm.com", "DATE_PUBLIC": "2021-12-08T00:00:00", "ID": "CVE-2021-38951", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "WebSphere Application Server", "version": {"version_data": [{"version_value": "7.0"}, {"version_value": "8.0"}, {"version_value": "8.5"}, {"version_value": "9.0"}]}}]}, "vendor_name": "IBM"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume all available CPU resources. IBM X-Force ID: 211405."}]}, "impact": {"cvssv3": {"BM": {"A": "H", "AC": "L", "AV": "N", "C": "N", "I": "N", "PR": "N", "S": "U", "UI": "N"}, "TM": {"E": "U", "RC": "C", "RL": "O"}}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Denial of Service"}]}]}, "references": {"reference_data": [{"name": "https://www.ibm.com/support/pages/node/6524674", "refsource": "CONFIRM", "title": "IBM Security Bulletin 6524674 (WebSphere Application Server)", "url": "https://www.ibm.com/support/pages/node/6524674"}, {"name": "ibm-websphere-cve202138951-dos (211405)", "refsource": "XF", "title": "X-Force Vulnerability Report", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/211405"}]}}}}, "cveMetadata": {"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "assignerShortName": "ibm", "cveId": "CVE-2021-38951", "datePublished": "2021-12-08T00:00:00", "dateReserved": "2021-08-16T00:00:00", "dateUpdated": "2021-12-09T17:00:30", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ibm:websphere_application_server:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "B0905C80-A1BA-49CD-90CA-9270ECC3940C", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:websphere_application_server:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "07EBB48B-4EE2-4333-851E-BA1B104FBE92", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:*", "matchCriteriaId": "E30E8CE2-9137-4669-AE86-FB8ED0899736", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "C4F6F77C-2C0D-4A31-B2A0-DB1C4296FF5E", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:*", "matchCriteriaId": "F480AA32-841A-4E68-9343-B2E7548B0A0C", "vulnerable": false}, {"criteria": "cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:*", "matchCriteriaId": "E492C463-D76E-49B7-A4D4-3B499E422D89", "vulnerable": false}, {"criteria": "cpe:2.3:o:ibm:i:-:*:*:*:*:*:*:*", "matchCriteriaId": "C684FC45-C9BA-4EF0-BD06-BB289450DD21", "vulnerable": false}, {"criteria": "cpe:2.3:o:ibm:z\\/os:-:*:*:*:*:*:*:*", "matchCriteriaId": "0E97A964-6F9E-4C87-9B90-21AE2C1DF52F", "vulnerable": false}, {"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}, {"criteria": "cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:-:*", "matchCriteriaId": "F5027746-8216-452D-83C5-2F8E9546F2A5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume all available CPU resources. IBM X-Force ID: 211405."}, {"lang": "es", "value": "IBM WebSphere Application Server versiones 7.0, 8.0, 8.5 y 9.0, es vulnerable a una denegaci\u00f3n de servicio, causada por el env\u00edo de una petici\u00f3n especialmente dise\u00f1ada. Un atacante remoto podr\u00eda aprovechar esta vulnerabilidad para causar que el servidor consuma todos los recursos de CPU disponibles. IBM X-Force ID: 211405"}], "id": "CVE-2021-38951", "lastModified": "2022-07-12T17:42:04.277", "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": "psirt@us.ibm.com", "type": "Secondary"}], "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"}]}, "published": "2021-12-09T17:15:07.793", "references": [{"source": "psirt@us.ibm.com", "tags": ["VDB Entry", "Vendor Advisory"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/211405"}, {"source": "psirt@us.ibm.com", "tags": ["Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/6524674"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}