{"containers": {"cna": {"affected": [{"product": "Cisco IOS", "vendor": "Cisco", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2022-04-13T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A vulnerability in the web services interface of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper resource management in the HTTP server code. An attacker could exploit this vulnerability by sending a large number of HTTP requests to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition."}], "exploits": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (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": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-691", "description": "CWE-691", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-04-15T14:15:45.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "20220413 Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http-dos-svOdkdBS"}], "source": {"advisory": "cisco-sa-http-dos-svOdkdBS", "defect": [["CSCvx42406"]], "discovery": "INTERNAL"}, "title": "Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2022-04-13T16:00:00", "ID": "CVE-2022-20697", "STATE": "PUBLIC", "TITLE": "Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Cisco IOS", "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 services interface of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper resource management in the HTTP server code. An attacker could exploit this vulnerability by sending a large number of HTTP requests to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition."}]}, "exploit": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "impact": {"cvss": {"baseScore": "8.6", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-691"}]}]}, "references": {"reference_data": [{"name": "20220413 Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability", "refsource": "CISCO", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http-dos-svOdkdBS"}]}, "source": {"advisory": "cisco-sa-http-dos-svOdkdBS", "defect": [["CSCvx42406"]], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T02:24:48.471Z"}, "title": "CVE Program Container", "references": [{"name": "20220413 Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http-dos-svOdkdBS"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-11-06T16:01:46.034977Z", "id": "CVE-2022-20697", "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": "2024-11-06T16:27:04.579Z"}}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2022-20697", "datePublished": "2022-04-15T14:15:45.549Z", "dateReserved": "2021-11-02T00:00:00.000Z", "dateUpdated": "2024-11-06T16:27:04.579Z", "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-http-dos-svOdkdBS", "name": "20220413 Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T02:24:48.471Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-20697", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-11-06T16:01:46.034977Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-06T16:02:17.653Z"}}], "cna": {"title": "Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability", "source": {"defect": [["CSCvx42406"]], "advisory": "cisco-sa-http-dos-svOdkdBS", "discovery": "INTERNAL"}, "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "Cisco", "product": "Cisco IOS", "versions": [{"status": "affected", "version": "n/a"}]}], "exploits": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."}], "datePublic": "2022-04-13T00:00:00.000Z", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http-dos-svOdkdBS", "name": "20220413 Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web services interface of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper resource management in the HTTP server code. An attacker could exploit this vulnerability by sending a large number of HTTP requests to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-691", "description": "CWE-691"}]}], "providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2022-04-15T14:15:45.000Z"}, "x_legacyV4Record": {"impact": {"cvss": {"version": "3.0", "baseScore": "8.6", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"}}, "source": {"defect": [["CSCvx42406"]], "advisory": "cisco-sa-http-dos-svOdkdBS", "discovery": "INTERNAL"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_value": "n/a"}]}, "product_name": "Cisco IOS"}]}, "vendor_name": "Cisco"}]}}, "exploit": [{"lang": "en", "value": "The Cisco Product Security Incident Response Team (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-http-dos-svOdkdBS", "name": "20220413 Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability", "refsource": "CISCO"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in the web services interface of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper resource management in the HTTP server code. An attacker could exploit this vulnerability by sending a large number of HTTP requests to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-691"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-20697", "STATE": "PUBLIC", "TITLE": "Cisco IOS and IOS XE Software Web Services Denial of Service Vulnerability", "ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2022-04-13T16:00:00"}}}}, "cveMetadata": {"cveId": "CVE-2022-20697", "state": "PUBLISHED", "dateUpdated": "2024-11-06T16:27:04.579Z", "dateReserved": "2021-11-02T00:00:00.000Z", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "datePublished": "2022-04-15T14:15:45.549Z", "assignerShortName": "cisco"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svr1:*:*:*:*:*:*:*", "matchCriteriaId": "806D2FF1-EADA-44C8-94BD-6BC18D138150", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svr2:*:*:*:*:*:*:*", "matchCriteriaId": "643D7544-34DA-46D9-831F-421ED00F3579", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svr3:*:*:*:*:*:*:*", "matchCriteriaId": "F6354447-07DF-4913-82D9-BF249663499F", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svs:*:*:*:*:*:*:*", "matchCriteriaId": "46EC35AA-4BD3-4FBB-878D-3313D37D9AAB", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svs1:*:*:*:*:*:*:*", "matchCriteriaId": "5DAC36DC-F4C5-4C4C-9C27-20FD45AA4A85", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svt1:*:*:*:*:*:*:*", "matchCriteriaId": "66BD52DF-E396-415D-B46E-A8814579A01F", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svt2:*:*:*:*:*:*:*", "matchCriteriaId": "72A7CF9A-E1A7-4C1B-9015-5BC577805D9C", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svt3:*:*:*:*:*:*:*", "matchCriteriaId": "B8C17AB3-4EFC-478D-A447-43F444B4CDF6", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svu1:*:*:*:*:*:*:*", "matchCriteriaId": "6C9711B4-23FF-4C41-86F5-94D5E941453B", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svu2:*:*:*:*:*:*:*", "matchCriteriaId": "2710C44B-A353-4BCF-85E8-525AAF839A98", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svu10:*:*:*:*:*:*:*", "matchCriteriaId": "CE460A37-D782-4DB2-9F18-44D16C45618A", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.1\\(3\\)svv1:*:*:*:*:*:*:*", "matchCriteriaId": "F2A5EA4A-A127-4363-90F7-B21E9A086C0D", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.2\\(7\\)e3:*:*:*:*:*:*:*", "matchCriteriaId": "F980EFA3-BB92-49D3-8D5F-2804BB44ABB1", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.2\\(7\\)e3a:*:*:*:*:*:*:*", "matchCriteriaId": "6935EBC4-3881-46F4-B608-8E6C9EF8E37C", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.2\\(7\\)e3k:*:*:*:*:*:*:*", "matchCriteriaId": "3D6D0AA7-E879-4303-AB2D-4FEF3574B60E", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.2\\(7\\)e4:*:*:*:*:*:*:*", "matchCriteriaId": "345C9300-CAC2-4427-A6B4-8DBC72573E00", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.2\\(8\\)e:*:*:*:*:*:*:*", "matchCriteriaId": "FFF00927-80B0-4BE3-BF7C-E663A5E7763A", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.2\\(234k\\)e:*:*:*:*:*:*:*", "matchCriteriaId": "93681DCF-D5ED-4909-B41F-C7CB975DE282", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.3\\(3\\)jk100:*:*:*:*:*:*:*", "matchCriteriaId": "3BF0C320-9055-4E71-808A-BF2B8E00B443", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.3\\(3\\)jpj8:*:*:*:*:*:*:*", "matchCriteriaId": "17B04C67-F67A-4B7D-9826-D16DC88BD8A1", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.9\\(3\\)m2:*:*:*:*:*:*:*", "matchCriteriaId": "6A1AF57E-79E9-40F2-817A-5E7D2760F1E8", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.9\\(3\\)m2a:*:*:*:*:*:*:*", "matchCriteriaId": "BEF9CEA3-054B-4469-A10F-DFCB9057E5E4", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.9\\(3\\)m3:*:*:*:*:*:*:*", "matchCriteriaId": "B8313597-49A9-4918-B8D5-8E53C5C9AFAB", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.9\\(3\\)m3a:*:*:*:*:*:*:*", "matchCriteriaId": "31D6B0E4-92F1-42FD-92DA-887D3D38CEBD", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.9\\(3\\)m3b:*:*:*:*:*:*:*", "matchCriteriaId": "13C6DA27-2445-4850-B0EF-82EE8C01C0B5", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios:15.9\\(3\\)m4:*:*:*:*:*:*:*", "matchCriteriaId": "63BEFCC8-CC04-4C41-B31A-BF01E40FA1AE", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.11.3ae:*:*:*:*:*:*:*", "matchCriteriaId": "E9C1CA89-0FE4-4DC3-BB4B-299114E172AB", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.11.3e:*:*:*:*:*:*:*", "matchCriteriaId": "5F79BC92-0869-447C-AF34-3FBF42375D1A", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:ios_xe:3.11.4e:*:*:*:*:*:*:*", "matchCriteriaId": "4615A652-96A3-4809-94C0-7B7BF607B519", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web services interface of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper resource management in the HTTP server code. An attacker could exploit this vulnerability by sending a large number of HTTP requests to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition."}, {"lang": "es", "value": "Una vulnerabilidad en la interfaz de servicios web de Cisco IOS Software and Cisco IOS XE Software podr\u00eda permitir a un atacante remoto autenticado causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Esta vulnerabilidad es debido a una administraci\u00f3n inapropiada de los recursos en el c\u00f3digo del servidor HTTP. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de un gran n\u00famero de peticiones HTTP a un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante causar a el dispositivo recargarse, resultando en una condici\u00f3n de DoS"}], "id": "CVE-2022-20697", "lastModified": "2024-11-21T06:43:21.053", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 6.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "ykramarz@cisco.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-04-15T15:15:12.967", "references": [{"source": "ykramarz@cisco.com", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http-dos-svOdkdBS"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-http-dos-svOdkdBS"}], "sourceIdentifier": "ykramarz@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-691"}], "source": "ykramarz@cisco.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-772"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}