{"containers": {"cna": {"affected": [{"product": "Cisco Unified Computing System (Managed)", "vendor": "Cisco", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2021-10-20T00:00:00", "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to cause the web-based management interface to unexpectedly restart. The vulnerability is due to insufficient input validation on the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to cause the interface to restart, resulting in a denial of service (DoS) condition."}], "exploits": [{"lang": "en", "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "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:L", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-10-21T02:50:50", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "20211020 Cisco Integrated Management Controller GUI Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imc-gui-dos-TZjrFyZh"}], "source": {"advisory": "cisco-sa-imc-gui-dos-TZjrFyZh", "defect": [["CSCvy91321"]], "discovery": "INTERNAL"}, "title": "Cisco Integrated Management Controller GUI Denial of Service Vulnerability", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "[email protected]", "DATE_PUBLIC": "2021-10-20T16:00:00", "ID": "CVE-2021-34736", "STATE": "PUBLIC", "TITLE": "Cisco Integrated Management Controller GUI Denial of Service Vulnerability"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Cisco Unified Computing System (Managed)", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "Cisco"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to cause the web-based management interface to unexpectedly restart. The vulnerability is due to insufficient input validation on the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to cause the interface to restart, resulting in a denial of service (DoS) condition."}]}, "exploit": [{"lang": "en", "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "impact": {"cvss": {"baseScore": "5.3", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-20"}]}]}, "references": {"reference_data": [{"name": "20211020 Cisco Integrated Management Controller GUI Denial of Service Vulnerability", "refsource": "CISCO", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imc-gui-dos-TZjrFyZh"}]}, "source": {"advisory": "cisco-sa-imc-gui-dos-TZjrFyZh", "defect": [["CSCvy91321"]], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:19:48.111Z"}, "title": "CVE Program Container", "references": [{"name": "20211020 Cisco Integrated Management Controller GUI Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imc-gui-dos-TZjrFyZh"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-11-07T21:44:36.610487Z", "id": "CVE-2021-34736", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-07T21:46:33.524Z"}}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2021-34736", "datePublished": "2021-10-21T02:50:50.138911Z", "dateReserved": "2021-06-15T00:00:00", "dateUpdated": "2024-11-07T21:46:33.524Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imc-gui-dos-TZjrFyZh", "name": "20211020 Cisco Integrated Management Controller GUI Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:19:48.111Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2021-34736", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-11-07T21:44:36.610487Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-07T21:45:03.710Z"}}], "cna": {"title": "Cisco Integrated Management Controller GUI Denial of Service Vulnerability", "source": {"defect": [["CSCvy91321"]], "advisory": "cisco-sa-imc-gui-dos-TZjrFyZh", "discovery": "INTERNAL"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "Cisco", "product": "Cisco Unified Computing System (Managed)", "versions": [{"status": "affected", "version": "n/a"}]}], "exploits": [{"lang": "en", "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "datePublic": "2021-10-20T00:00:00", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imc-gui-dos-TZjrFyZh", "name": "20211020 Cisco Integrated Management Controller GUI Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to cause the web-based management interface to unexpectedly restart. The vulnerability is due to insufficient input validation on the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to cause the interface to restart, resulting in a denial of service (DoS) condition."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-20", "description": "CWE-20"}]}], "providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2021-10-21T02:50:50"}, "x_legacyV4Record": {"impact": {"cvss": {"version": "3.0", "baseScore": "5.3", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}}, "source": {"defect": [["CSCvy91321"]], "advisory": "cisco-sa-imc-gui-dos-TZjrFyZh", "discovery": "INTERNAL"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_value": "n/a"}]}, "product_name": "Cisco Unified Computing System (Managed)"}]}, "vendor_name": "Cisco"}]}}, "exploit": [{"lang": "en", "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "data_type": "CVE", "references": {"reference_data": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imc-gui-dos-TZjrFyZh", "name": "20211020 Cisco Integrated Management Controller GUI Denial of Service Vulnerability", "refsource": "CISCO"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to cause the web-based management interface to unexpectedly restart. The vulnerability is due to insufficient input validation on the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to cause the interface to restart, resulting in a denial of service (DoS) condition."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-34736", "STATE": "PUBLIC", "TITLE": "Cisco Integrated Management Controller GUI Denial of Service Vulnerability", "ASSIGNER": "[email protected]", "DATE_PUBLIC": "2021-10-20T16:00:00"}}}}, "cveMetadata": {"cveId": "CVE-2021-34736", "state": "PUBLISHED", "dateUpdated": "2024-11-07T21:46:33.524Z", "dateReserved": "2021-06-15T00:00:00", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "datePublished": "2021-10-21T02:50:50.138911Z", "assignerShortName": "cisco"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:unified_computing_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "12A905D0-ACBA-453C-A517-CEB0D98E836C", "versionEndExcluding": "4.1\\(2g\\)", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:unified_computing_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "2988EA7D-D1B7-4A45-A7E1-F4CDCE8A449B", "versionEndExcluding": "4.2\\(1b\\)", "versionStartIncluding": "4.2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ucs_c125_m5:-:*:*:*:*:*:*:*", "matchCriteriaId": "ADD4A429-F168-460B-A964-8F1BD94C6387", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c22_m3:-:*:*:*:*:*:*:*", "matchCriteriaId": "DE87B6DD-FDE4-4484-84C7-EAF383EB6BAC", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c220_m3:-:*:*:*:*:*:*:*", "matchCriteriaId": "5368DBDD-B482-4705-A186-6D5B5B21B754", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c220_m4:-:*:*:*:*:*:*:*", "matchCriteriaId": "CD45BB8A-BC47-4DFB-9027-93ACF0DA302B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c220_m5:-:*:*:*:*:*:*:*", "matchCriteriaId": "855E1346-BACC-4485-9534-7C830FCFD54B", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c225_m6:-:*:*:*:*:*:*:*", "matchCriteriaId": "A9C38B65-9A77-40BF-BE77-2B307A0AFC1D", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c24_m3:-:*:*:*:*:*:*:*", "matchCriteriaId": "9403C407-8BE9-416E-94C0-3CB6F732C592", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c240_m3:-:*:*:*:*:*:*:*", "matchCriteriaId": "1CB75EF7-5889-4D6F-A488-F1EB30596F9F", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c240_m5:-:*:*:*:*:*:*:*", "matchCriteriaId": "F262ADAB-74DC-466B-983A-C49E4BAC22C0", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c240_sd_m5:-:*:*:*:*:*:*:*", "matchCriteriaId": "D9768750-2981-4F7B-82B5-8BB64FD5AAD5", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c245_m6:-:*:*:*:*:*:*:*", "matchCriteriaId": "7B319520-A217-4070-ABAF-29DCE6EDB6D2", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c260_m2:-:*:*:*:*:*:*:*", "matchCriteriaId": "A6B63849-1831-4564-9F9C-BDBDA267E9AF", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c3160:-:*:*:*:*:*:*:*", "matchCriteriaId": "9E1C3AF7-DF08-494D-B3FA-001CC9114DC2", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c3260:-:*:*:*:*:*:*:*", "matchCriteriaId": "22B85A56-2058-42C3-87EF-F9A7DD4726B1", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c420_m3:-:*:*:*:*:*:*:*", "matchCriteriaId": "CF2C12B1-A75B-450A-BD31-53EF15F1F4A0", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c4200:-:*:*:*:*:*:*:*", "matchCriteriaId": "BD25964B-08B7-477E-A507-5FE5EE7CD286", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c460_m2:-:*:*:*:*:*:*:*", "matchCriteriaId": "1311C886-01AA-45DA-9479-0287C935DE91", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c460_m4:-:*:*:*:*:*:*:*", "matchCriteriaId": "E6B4CF9E-A757-4F4B-931A-538FC2F5331A", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c480_m5:-:*:*:*:*:*:*:*", "matchCriteriaId": "0D0B0FA5-996F-4F25-8AAB-603CB46175F9", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c480_ml_m5:-:*:*:*:*:*:*:*", "matchCriteriaId": "9E829EF2-3BFE-48CD-A0CE-8DFA20440EF7", "vulnerable": false}, {"criteria": "cpe:2.3:h:cisco:ucs_c890_m5:-:*:*:*:*:*:*:*", "matchCriteriaId": "87A68188-3C0E-422A-A674-0E8BF18E7091", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:unified_computing_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "4DAF0295-8C01-4C4D-842E-46387B239C81", "versionEndExcluding": "4.1\\(3e\\)", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ucs_s3260:-:*:*:*:*:*:*:*", "matchCriteriaId": "2FDC8A69-0914-44C1-8AEA-262E0A285C81", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to cause the web-based management interface to unexpectedly restart. The vulnerability is due to insufficient input validation on the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to cause the interface to restart, resulting in a denial of service (DoS) condition."}, {"lang": "es", "value": "Una vulnerabilidad en la interfaz de administraci\u00f3n basada en web de Cisco Integrated Management Controller (IMC) Software podr\u00eda permitir a un atacante remoto no autenticado causar el reinicio inesperado de la interfaz de administraci\u00f3n basada en web. La vulnerabilidad es debido a que la interfaz de administraci\u00f3n basada en web no comprueba suficientemente las entradas. Un atacante podr\u00eda aprovechar esta vulnerabilidad mediante el env\u00edo de una petici\u00f3n HTTP dise\u00f1ada a un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante causar el reinicio de la interfaz, resultando en una condici\u00f3n de denegaci\u00f3n de servicio (DoS)"}], "id": "CVE-2021-34736", "lastModified": "2024-11-21T06:11:04.973", "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": "[email protected]", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "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:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "[email protected]", "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": "[email protected]", "type": "Primary"}]}, "published": "2021-10-21T03:15:06.890", "references": [{"source": "[email protected]", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imc-gui-dos-TZjrFyZh"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imc-gui-dos-TZjrFyZh"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "[email protected]", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-20"}], "source": "[email protected]", "type": "Primary"}]}

{}