CVE-2020-3353 (GCVE-0-2020-3353)
Vulnerability from cvelistv5 – Published: 2020-06-03 17:56 – Updated: 2024-11-15 17:09
VLAI?
Summary
A vulnerability in the syslog processing engine of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a race condition that may occur when syslog messages are processed. An attacker could exploit this vulnerability by sending a high rate of syslog messages to an affected device. A successful exploit could allow the attacker to cause the Application Server process to crash, resulting in a DoS condition.
Severity ?
5.9 (Medium)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software |
Affected:
n/a
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T07:30:58.218Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20200603 Cisco Identity Services Engine Denial of Service Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2020-3353",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-15T16:27:43.991816Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-15T17:09:59.724Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco Identity Services Engine Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2020-06-03T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the syslog processing engine of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a race condition that may occur when syslog messages are processed. An attacker could exploit this vulnerability by sending a high rate of syslog messages to an affected device. A successful exploit could allow the attacker to cause the Application Server process to crash, 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": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-362",
"description": "CWE-362",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-06-03T17:56:42",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20200603 Cisco Identity Services Engine Denial of Service Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7"
}
],
"source": {
"advisory": "cisco-sa-ise-dos-qNzq39K7",
"defect": [
[
"CSCvk35625"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco Identity Services Engine Denial of Service Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2020-06-03T16:00:00",
"ID": "CVE-2020-3353",
"STATE": "PUBLIC",
"TITLE": "Cisco Identity Services Engine Denial of Service Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Identity Services Engine Software",
"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 syslog processing engine of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a race condition that may occur when syslog messages are processed. An attacker could exploit this vulnerability by sending a high rate of syslog messages to an affected device. A successful exploit could allow the attacker to cause the Application Server process to crash, 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": "5.9",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-362"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20200603 Cisco Identity Services Engine Denial of Service Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7"
}
]
},
"source": {
"advisory": "cisco-sa-ise-dos-qNzq39K7",
"defect": [
[
"CSCvk35625"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2020-3353",
"datePublished": "2020-06-03T17:56:42.362919Z",
"dateReserved": "2019-12-12T00:00:00",
"dateUpdated": "2024-11-15T17:09:59.724Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"E6D0F9C0-DFF6-4EAB-A4BE-7C155FCC3C28\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch1:*:*:*:*:*:*\", \"matchCriteriaId\": \"8114A0B4-F81C-4EB8-AC17-AF4781F6CAB2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch10:*:*:*:*:*:*\", \"matchCriteriaId\": \"70B293D8-207E-43BD-BAA3-E79ED562B52D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch11:*:*:*:*:*:*\", \"matchCriteriaId\": \"25B5B012-A6FD-4B53-8116-AEA7A932F376\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch12:*:*:*:*:*:*\", \"matchCriteriaId\": \"8260B1A1-3D16-46DA-90EC-42A546CE564F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch2:*:*:*:*:*:*\", \"matchCriteriaId\": \"BF38434A-060E-42C2-A622-8E1ED51CAC7F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch3:*:*:*:*:*:*\", \"matchCriteriaId\": \"81300E10-0BDD-490D-BBE9-CA75803426C1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch4:*:*:*:*:*:*\", \"matchCriteriaId\": \"3BC7044A-6FB4-457F-808F-FA1F8B85469A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch5:*:*:*:*:*:*\", \"matchCriteriaId\": \"4C0BE493-4EE9-404E-B7BA-3525CA7AE9D7\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch6:*:*:*:*:*:*\", \"matchCriteriaId\": \"7EFC7A75-B2FA-4F36-91A0-E32B5D7ECD93\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch7:*:*:*:*:*:*\", \"matchCriteriaId\": \"8A7009F6-4418-4CAD-B489-DC104CDC050C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch8:*:*:*:*:*:*\", \"matchCriteriaId\": \"88970AD1-07E3-4A67-A20F-AB0FE13E1B2A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch9:*:*:*:*:*:*\", \"matchCriteriaId\": \"7605EBFC-6810-46A9-960D-816412E6DD23\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"2C9676EF-DDF4-46E3-A8B4-9AD51881E4DA\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch1:*:*:*:*:*:*\", \"matchCriteriaId\": \"4EE51B0E-75A2-4BCF-848C-0EEEDFE3C41A\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch2:*:*:*:*:*:*\", \"matchCriteriaId\": \"60A8BF35-41D2-4985-B5CB-721FF433B7CB\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch3:*:*:*:*:*:*\", \"matchCriteriaId\": \"B633B472-923C-4527-9D2C-F1971FDAB314\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch4:*:*:*:*:*:*\", \"matchCriteriaId\": \"F6A45D74-4CD6-4941-AB15-3DB3BAFF1467\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch5:*:*:*:*:*:*\", \"matchCriteriaId\": \"A8E90D56-22D4-433F-9325-D6C7F544E034\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:-:*:*:*:*:*:*\", \"matchCriteriaId\": \"ED00A491-8BEA-4A21-B2CA-6E17183563E6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch1:*:*:*:*:*:*\", \"matchCriteriaId\": \"B2E49C7A-802D-4807-AF48-94112B821ABA\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability in the syslog processing engine of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a race condition that may occur when syslog messages are processed. An attacker could exploit this vulnerability by sending a high rate of syslog messages to an affected device. A successful exploit could allow the attacker to cause the Application Server process to crash, resulting in a DoS condition.\"}, {\"lang\": \"es\", \"value\": \"Una vulnerabilidad en el motor de procesamiento de syslog de Cisco Identity Services Engine (ISE), podr\\u00eda permitir a un atacante remoto no autenticado causar una condici\\u00f3n de denegaci\\u00f3n de servicio (DoS) sobre un dispositivo afectado. La vulnerabilidad es debido a una condici\\u00f3n de carrera que puede ocurrir cuando los mensajes syslog son procesados. Un atacante podr\\u00eda explotar esta vulnerabilidad mediante el env\\u00edo de una alta tasa de mensajes syslog hacia un dispositivo afectado. Una explotaci\\u00f3n con \\u00e9xito podr\\u00eda permitir al atacante causar que el proceso Application Server se bloquee, resultando en una condici\\u00f3n DoS.\"}]",
"id": "CVE-2020-3353",
"lastModified": "2024-11-21T05:30:51.743",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"ykramarz@cisco.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 5.9, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.2, \"impactScore\": 3.6}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 5.9, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.2, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:N/I:N/A:P\", \"baseScore\": 4.3, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.6, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
"published": "2020-06-03T19:15:11.847",
"references": "[{\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7\", \"source\": \"ykramarz@cisco.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
"sourceIdentifier": "ykramarz@cisco.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"ykramarz@cisco.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-362\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-362\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2020-3353\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2020-06-03T19:15:11.847\",\"lastModified\":\"2024-11-21T05:30:51.743\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the syslog processing engine of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a race condition that may occur when syslog messages are processed. An attacker could exploit this vulnerability by sending a high rate of syslog messages to an affected device. A successful exploit could allow the attacker to cause the Application Server process to crash, resulting in a DoS condition.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad en el motor de procesamiento de syslog de Cisco Identity Services Engine (ISE), podr\u00eda permitir a un atacante remoto no autenticado causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) sobre un dispositivo afectado. La vulnerabilidad es debido a una condici\u00f3n de carrera que puede ocurrir cuando los mensajes syslog son procesados. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de una alta tasa de mensajes syslog hacia un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante causar que el proceso Application Server se bloquee, resultando en una condici\u00f3n DoS.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:N/A:P\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"psirt@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"E6D0F9C0-DFF6-4EAB-A4BE-7C155FCC3C28\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8114A0B4-F81C-4EB8-AC17-AF4781F6CAB2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch10:*:*:*:*:*:*\",\"matchCriteriaId\":\"70B293D8-207E-43BD-BAA3-E79ED562B52D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch11:*:*:*:*:*:*\",\"matchCriteriaId\":\"25B5B012-A6FD-4B53-8116-AEA7A932F376\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch12:*:*:*:*:*:*\",\"matchCriteriaId\":\"8260B1A1-3D16-46DA-90EC-42A546CE564F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch2:*:*:*:*:*:*\",\"matchCriteriaId\":\"BF38434A-060E-42C2-A622-8E1ED51CAC7F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch3:*:*:*:*:*:*\",\"matchCriteriaId\":\"81300E10-0BDD-490D-BBE9-CA75803426C1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch4:*:*:*:*:*:*\",\"matchCriteriaId\":\"3BC7044A-6FB4-457F-808F-FA1F8B85469A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch5:*:*:*:*:*:*\",\"matchCriteriaId\":\"4C0BE493-4EE9-404E-B7BA-3525CA7AE9D7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch6:*:*:*:*:*:*\",\"matchCriteriaId\":\"7EFC7A75-B2FA-4F36-91A0-E32B5D7ECD93\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch7:*:*:*:*:*:*\",\"matchCriteriaId\":\"8A7009F6-4418-4CAD-B489-DC104CDC050C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch8:*:*:*:*:*:*\",\"matchCriteriaId\":\"88970AD1-07E3-4A67-A20F-AB0FE13E1B2A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.2.0.470:patch9:*:*:*:*:*:*\",\"matchCriteriaId\":\"7605EBFC-6810-46A9-960D-816412E6DD23\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"2C9676EF-DDF4-46E3-A8B4-9AD51881E4DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch1:*:*:*:*:*:*\",\"matchCriteriaId\":\"4EE51B0E-75A2-4BCF-848C-0EEEDFE3C41A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch2:*:*:*:*:*:*\",\"matchCriteriaId\":\"60A8BF35-41D2-4985-B5CB-721FF433B7CB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch3:*:*:*:*:*:*\",\"matchCriteriaId\":\"B633B472-923C-4527-9D2C-F1971FDAB314\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch4:*:*:*:*:*:*\",\"matchCriteriaId\":\"F6A45D74-4CD6-4941-AB15-3DB3BAFF1467\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.3.0.298:patch5:*:*:*:*:*:*\",\"matchCriteriaId\":\"A8E90D56-22D4-433F-9325-D6C7F544E034\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED00A491-8BEA-4A21-B2CA-6E17183563E6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:identity_services_engine:2.4.0.357:patch1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B2E49C7A-802D-4807-AF48-94112B821ABA\"}]}]}],\"references\":[{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
"vulnrichment": {
"containers": "{\"cna\": {\"affected\": [{\"product\": \"Cisco Identity Services Engine Software\", \"vendor\": \"Cisco\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"datePublic\": \"2020-06-03T00:00:00\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the syslog processing engine of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a race condition that may occur when syslog messages are processed. An attacker could exploit this vulnerability by sending a high rate of syslog messages to an affected device. A successful exploit could allow the attacker to cause the Application Server process to crash, 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\": \"HIGH\", \"attackVector\": \"NETWORK\", \"availabilityImpact\": \"HIGH\", \"baseScore\": 5.9, \"baseSeverity\": \"MEDIUM\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"version\": \"3.1\"}}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-362\", \"description\": \"CWE-362\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2020-06-03T17:56:42\", \"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\"}, \"references\": [{\"name\": \"20200603 Cisco Identity Services Engine Denial of Service Vulnerability\", \"tags\": [\"vendor-advisory\", \"x_refsource_CISCO\"], \"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7\"}], \"source\": {\"advisory\": \"cisco-sa-ise-dos-qNzq39K7\", \"defect\": [[\"CSCvk35625\"]], \"discovery\": \"INTERNAL\"}, \"title\": \"Cisco Identity Services Engine Denial of Service Vulnerability\", \"x_legacyV4Record\": {\"CVE_data_meta\": {\"ASSIGNER\": \"psirt@cisco.com\", \"DATE_PUBLIC\": \"2020-06-03T16:00:00\", \"ID\": \"CVE-2020-3353\", \"STATE\": \"PUBLIC\", \"TITLE\": \"Cisco Identity Services Engine Denial of Service Vulnerability\"}, \"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"product_name\": \"Cisco Identity Services Engine Software\", \"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 syslog processing engine of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a race condition that may occur when syslog messages are processed. An attacker could exploit this vulnerability by sending a high rate of syslog messages to an affected device. A successful exploit could allow the attacker to cause the Application Server process to crash, 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\": \"5.9\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"version\": \"3.0\"}}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"CWE-362\"}]}]}, \"references\": {\"reference_data\": [{\"name\": \"20200603 Cisco Identity Services Engine Denial of Service Vulnerability\", \"refsource\": \"CISCO\", \"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7\"}]}, \"source\": {\"advisory\": \"cisco-sa-ise-dos-qNzq39K7\", \"defect\": [[\"CSCvk35625\"]], \"discovery\": \"INTERNAL\"}}}, \"adp\": [{\"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-04T07:30:58.218Z\"}, \"title\": \"CVE Program Container\", \"references\": [{\"name\": \"20200603 Cisco Identity Services Engine Denial of Service Vulnerability\", \"tags\": [\"vendor-advisory\", \"x_refsource_CISCO\", \"x_transferred\"], \"url\": \"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-dos-qNzq39K7\"}]}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2020-3353\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-15T16:27:43.991816Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-15T16:28:20.937Z\"}}]}",
"cveMetadata": "{\"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"assignerShortName\": \"cisco\", \"cveId\": \"CVE-2020-3353\", \"datePublished\": \"2020-06-03T17:56:42.362919Z\", \"dateReserved\": \"2019-12-12T00:00:00\", \"dateUpdated\": \"2024-11-15T17:09:59.724Z\", \"state\": \"PUBLISHED\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…