CVE-2021-34736

{"id": "CVE-2021-34736", "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}, {"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"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"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2021-10-21T03:15:06.890", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imc-gui-dos-TZjrFyZh", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "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)"}], "lastModified": "2023-11-07T03:36:15.193", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ucs_c125_m5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "ADD4A429-F168-460B-A964-8F1BD94C6387"}, {"criteria": "cpe:2.3:h:cisco:ucs_c22_m3:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DE87B6DD-FDE4-4484-84C7-EAF383EB6BAC"}, {"criteria": "cpe:2.3:h:cisco:ucs_c220_m3:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5368DBDD-B482-4705-A186-6D5B5B21B754"}, {"criteria": "cpe:2.3:h:cisco:ucs_c220_m4:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CD45BB8A-BC47-4DFB-9027-93ACF0DA302B"}, {"criteria": "cpe:2.3:h:cisco:ucs_c220_m5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "855E1346-BACC-4485-9534-7C830FCFD54B"}, {"criteria": "cpe:2.3:h:cisco:ucs_c225_m6:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A9C38B65-9A77-40BF-BE77-2B307A0AFC1D"}, {"criteria": "cpe:2.3:h:cisco:ucs_c24_m3:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9403C407-8BE9-416E-94C0-3CB6F732C592"}, {"criteria": "cpe:2.3:h:cisco:ucs_c240_m3:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1CB75EF7-5889-4D6F-A488-F1EB30596F9F"}, {"criteria": "cpe:2.3:h:cisco:ucs_c240_m5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F262ADAB-74DC-466B-983A-C49E4BAC22C0"}, {"criteria": "cpe:2.3:h:cisco:ucs_c240_sd_m5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D9768750-2981-4F7B-82B5-8BB64FD5AAD5"}, {"criteria": "cpe:2.3:h:cisco:ucs_c245_m6:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7B319520-A217-4070-ABAF-29DCE6EDB6D2"}, {"criteria": "cpe:2.3:h:cisco:ucs_c260_m2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A6B63849-1831-4564-9F9C-BDBDA267E9AF"}, {"criteria": "cpe:2.3:h:cisco:ucs_c3160:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9E1C3AF7-DF08-494D-B3FA-001CC9114DC2"}, {"criteria": "cpe:2.3:h:cisco:ucs_c3260:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "22B85A56-2058-42C3-87EF-F9A7DD4726B1"}, {"criteria": "cpe:2.3:h:cisco:ucs_c420_m3:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CF2C12B1-A75B-450A-BD31-53EF15F1F4A0"}, {"criteria": "cpe:2.3:h:cisco:ucs_c4200:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BD25964B-08B7-477E-A507-5FE5EE7CD286"}, {"criteria": "cpe:2.3:h:cisco:ucs_c460_m2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1311C886-01AA-45DA-9479-0287C935DE91"}, {"criteria": "cpe:2.3:h:cisco:ucs_c460_m4:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E6B4CF9E-A757-4F4B-931A-538FC2F5331A"}, {"criteria": "cpe:2.3:h:cisco:ucs_c480_m5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0D0B0FA5-996F-4F25-8AAB-603CB46175F9"}, {"criteria": "cpe:2.3:h:cisco:ucs_c480_ml_m5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9E829EF2-3BFE-48CD-A0CE-8DFA20440EF7"}, {"criteria": "cpe:2.3:h:cisco:ucs_c890_m5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "87A68188-3C0E-422A-A674-0E8BF18E7091"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:unified_computing_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "12A905D0-ACBA-453C-A517-CEB0D98E836C", "versionEndExcluding": "4.1\\(2g\\)"}, {"criteria": "cpe:2.3:a:cisco:unified_computing_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2988EA7D-D1B7-4A45-A7E1-F4CDCE8A449B", "versionEndExcluding": "4.2\\(1b\\)", "versionStartIncluding": "4.2"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:ucs_s3260:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2FDC8A69-0914-44C1-8AEA-262E0A285C81"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:unified_computing_system:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4DAF0295-8C01-4C4D-842E-46387B239C81", "versionEndExcluding": "4.1\\(3e\\)"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ykramarz@cisco.com"}