VAR-201904-0435
Vulnerability from variot - Updated: 2023-12-18 13:38A vulnerability in the User Data Services (UDS) API of Cisco Unified Communications Manager (Unified CM) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the management GUI. The vulnerability is due to improper validation of input parameters in the UDS API requests. An attacker could exploit this vulnerability by sending a crafted request to the UDS API of an affected device. A successful exploit could allow the attacker to make the A Cisco DB service quit unexpectedly, preventing admin access to the Unified CM management GUI. Manual intervention may be required to restore normal operation. Software versions 10.5, 11.5, 12.0, 12.5 are affected. Attackers can exploit this issue to cause denial of service conditions. This issue is being tracked by Cisco Bug ID CSCvo08315. This component provides a scalable, distributed and highly available enterprise IP telephony call processing solution. The vulnerability stems from the failure of the network system or product to properly validate the input data
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-201904-0435",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "unified communications manager",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": "12.5\\(1.10000.22\\)"
},
{
"model": "unified communications manager",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": "12.0\\(1.10000.10\\)"
},
{
"model": "unified communications manager",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": "10.5\\(2.10000.5\\)"
},
{
"model": "unified communications manager",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": "11.5\\(1.10000.6\\)"
},
{
"model": "unified communications manager",
"scope": "eq",
"trust": 0.8,
"vendor": "cisco",
"version": "10.5"
},
{
"model": "unified communications manager",
"scope": "eq",
"trust": 0.8,
"vendor": "cisco",
"version": "11.5"
},
{
"model": "unified communications manager",
"scope": "eq",
"trust": 0.8,
"vendor": "cisco",
"version": "12.0"
},
{
"model": "unified communications manager",
"scope": "eq",
"trust": 0.8,
"vendor": "cisco",
"version": "12.5"
},
{
"model": "unified communications manager",
"scope": "eq",
"trust": 0.3,
"vendor": "cisco",
"version": "0"
}
],
"sources": [
{
"db": "BID",
"id": "108019"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-003525"
},
{
"db": "NVD",
"id": "CVE-2019-1837"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:cisco:unified_communications_manager:12.5\\(1.10000.22\\):*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:unified_communications_manager:11.5\\(1.10000.6\\):*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:unified_communications_manager:12.0\\(1.10000.10\\):*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:unified_communications_manager:10.5\\(2.10000.5\\):*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2019-1837"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco",
"sources": [
{
"db": "BID",
"id": "108019"
},
{
"db": "CNNVD",
"id": "CNNVD-201904-842"
}
],
"trust": 0.9
},
"cve": "CVE-2019-1837",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Complete",
"baseScore": 7.8,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2019-1837",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "High",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "VHN-150709",
"impactScore": 6.9,
"integrityImpact": "NONE",
"severity": "HIGH",
"trust": 0.1,
"vectorString": "AV:N/AC:L/AU:N/C:N/I:N/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"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"
},
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "ykramarz@cisco.com",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.5,
"baseSeverity": "High",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2019-1837",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"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"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2019-1837",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "ykramarz@cisco.com",
"id": "CVE-2019-1837",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-201904-842",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULHUB",
"id": "VHN-150709",
"trust": 0.1,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-150709"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-003525"
},
{
"db": "NVD",
"id": "CVE-2019-1837"
},
{
"db": "NVD",
"id": "CVE-2019-1837"
},
{
"db": "CNNVD",
"id": "CNNVD-201904-842"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A vulnerability in the User Data Services (UDS) API of Cisco Unified Communications Manager (Unified CM) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the management GUI. The vulnerability is due to improper validation of input parameters in the UDS API requests. An attacker could exploit this vulnerability by sending a crafted request to the UDS API of an affected device. A successful exploit could allow the attacker to make the A Cisco DB service quit unexpectedly, preventing admin access to the Unified CM management GUI. Manual intervention may be required to restore normal operation. Software versions 10.5, 11.5, 12.0, 12.5 are affected. \nAttackers can exploit this issue to cause denial of service conditions. \nThis issue is being tracked by Cisco Bug ID CSCvo08315. This component provides a scalable, distributed and highly available enterprise IP telephony call processing solution. The vulnerability stems from the failure of the network system or product to properly validate the input data",
"sources": [
{
"db": "NVD",
"id": "CVE-2019-1837"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-003525"
},
{
"db": "BID",
"id": "108019"
},
{
"db": "VULHUB",
"id": "VHN-150709"
}
],
"trust": 1.98
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2019-1837",
"trust": 2.8
},
{
"db": "BID",
"id": "108019",
"trust": 2.0
},
{
"db": "JVNDB",
"id": "JVNDB-2019-003525",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-201904-842",
"trust": 0.7
},
{
"db": "AUSCERT",
"id": "ESB-2019.1343",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-150709",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-150709"
},
{
"db": "BID",
"id": "108019"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-003525"
},
{
"db": "NVD",
"id": "CVE-2019-1837"
},
{
"db": "CNNVD",
"id": "CNNVD-201904-842"
}
]
},
"id": "VAR-201904-0435",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-150709"
}
],
"trust": 0.01
},
"last_update_date": "2023-12-18T13:38:21.881000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "cisco-sa-20190417-ucm-dos",
"trust": 0.8,
"url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190417-ucm-dos"
},
{
"title": "Cisco Unified Communications Manager Enter the fix for the verification error vulnerability",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=91676"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-003525"
},
{
"db": "CNNVD",
"id": "CNNVD-201904-842"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-20",
"trust": 1.9
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-150709"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-003525"
},
{
"db": "NVD",
"id": "CVE-2019-1837"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.3,
"url": "http://www.securityfocus.com/bid/108019"
},
{
"trust": 2.0,
"url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190417-ucm-dos"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2019-1837"
},
{
"trust": 0.9,
"url": "http://www.cisco.com/en/us/products/sw/voicesw/ps556/index.html"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-1837"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/79346"
},
{
"trust": 0.6,
"url": "https://vigilance.fr/vulnerability/cisco-unified-communications-manager-denial-of-service-via-uds-api-29086"
},
{
"trust": 0.3,
"url": "http://www.cisco.com/"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-150709"
},
{
"db": "BID",
"id": "108019"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-003525"
},
{
"db": "NVD",
"id": "CVE-2019-1837"
},
{
"db": "CNNVD",
"id": "CNNVD-201904-842"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-150709"
},
{
"db": "BID",
"id": "108019"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-003525"
},
{
"db": "NVD",
"id": "CVE-2019-1837"
},
{
"db": "CNNVD",
"id": "CNNVD-201904-842"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2019-04-18T00:00:00",
"db": "VULHUB",
"id": "VHN-150709"
},
{
"date": "2019-04-17T00:00:00",
"db": "BID",
"id": "108019"
},
{
"date": "2019-05-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-003525"
},
{
"date": "2019-04-18T02:29:05.997000",
"db": "NVD",
"id": "CVE-2019-1837"
},
{
"date": "2019-04-17T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201904-842"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2019-10-09T00:00:00",
"db": "VULHUB",
"id": "VHN-150709"
},
{
"date": "2019-04-17T00:00:00",
"db": "BID",
"id": "108019"
},
{
"date": "2019-05-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-003525"
},
{
"date": "2019-10-09T23:48:17.737000",
"db": "NVD",
"id": "CVE-2019-1837"
},
{
"date": "2019-05-14T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201904-842"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201904-842"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Cisco Unified Communications Manager Input validation vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-003525"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "input validation error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201904-842"
}
],
"trust": 0.6
}
}
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…