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ID

VAR-201908-1012


CVE

CVE-2019-1900


TITLE

Cisco Integrated Management Controller In NULL Pointer dereference vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-008598

DESCRIPTION

A vulnerability in the web server of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to cause the web server process to crash, causing a denial of service (DoS) condition on an affected system. The vulnerability is due to insufficient validation of user-supplied input on the web interface. An attacker could exploit this vulnerability by submitting a crafted HTTP request to certain endpoints of the affected software. A successful exploit could allow an attacker to cause the web server to crash. Physical access to the device may be required for a restart. The software supports HTTP, SSH access, etc., and can perform operations such as starting, shutting down and restarting the server. Cisco UCS C-Series Servers and UCS S-Series Servers (in single mode) have a code issue vulnerability in the IMC's web server that does not adequately validate user-submitted input

Trust: 1.71

sources: NVD: CVE-2019-1900 // JVNDB: JVNDB-2019-008598 // VULHUB: VHN-151402

AFFECTED PRODUCTS

vendor:ciscomodel:unified computing systemscope:eqversion:4.0\(1c\)hs3

Trust: 1.0

vendor:ciscomodel:integrated management controller supervisorscope:gteversion:4.0.0.0

Trust: 1.0

vendor:ciscomodel:integrated management controller supervisorscope:ltversion:4.0\(2f\)

Trust: 1.0

vendor:ciscomodel:integrated management controller supervisorscope: - version: -

Trust: 0.8

vendor:ciscomodel:unified computing system softwarescope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2019-008598 // NVD: CVE-2019-1900

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-1900
value: HIGH

Trust: 1.0

ykramarz@cisco.com: CVE-2019-1900
value: HIGH

Trust: 1.0

NVD: CVE-2019-1900
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201908-1705
value: HIGH

Trust: 0.6

VULHUB: VHN-151402
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2019-1900
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-151402
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

ykramarz@cisco.com: CVE-2019-1900
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.0

Trust: 1.8

nvd@nist.gov: CVE-2019-1900
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: VULHUB: VHN-151402 // JVNDB: JVNDB-2019-008598 // CNNVD: CNNVD-201908-1705 // NVD: CVE-2019-1900 // NVD: CVE-2019-1900

PROBLEMTYPE DATA

problemtype:CWE-476

Trust: 1.9

sources: VULHUB: VHN-151402 // JVNDB: JVNDB-2019-008598 // NVD: CVE-2019-1900

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201908-1705

TYPE

code problem

Trust: 0.6

sources: CNNVD: CNNVD-201908-1705

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-008598

PATCH
title:cisco-sa-20190821-imc-dosurl:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-imc-dos
Trust: 0.8
title:Cisco Integrated Management Controller Fixes for code issue vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=97299
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2019-008598 // 
            
            
            
            CNNVD: CNNVD-201908-1705

EXTERNAL IDS
db:NVDid:CVE-2019-1900
Trust: 2.5
db:JVNDBid:JVNDB-2019-008598
Trust: 0.8
db:CNNVDid:CNNVD-201908-1705
Trust: 0.7
db:AUSCERTid:ESB-2019.3212
Trust: 0.6
db:VULHUBid:VHN-151402
Trust: 0.1
sources:
            
            
            VULHUB: VHN-151402 // 
            
            
            
            JVNDB: JVNDB-2019-008598 // 
            
            
            
            CNNVD: CNNVD-201908-1705 // 
            
            
            
            NVD: CVE-2019-1900

REFERENCES
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imc-dos
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2019-1900
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-1900
Trust: 0.8
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imc-bo
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-cimc-cli-inject
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imc-cmdinject-1896
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-ucs-cimc
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imc-cmdinject-1634
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imc-cmdinj-1865
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imc-cmdinj-1864
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url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imc-cmdinj-1850
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imc-infodisc
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imc-privilege
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imc-privescal
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imcs-ucs-authby
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imcs-ucs-cmdinj
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-ucs-imc-dos
Trust: 0.6
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190821-imcs-usercred
Trust: 0.6
url:https://www.auscert.org.au/bulletins/esb-2019.3212/
Trust: 0.6
sources:
            
            
            VULHUB: VHN-151402 // 
            
            
            
            JVNDB: JVNDB-2019-008598 // 
            
            
            
            CNNVD: CNNVD-201908-1705 // 
            
            
            
            NVD: CVE-2019-1900

SOURCES
db:VULHUBid:VHN-151402
db:JVNDBid:JVNDB-2019-008598
db:CNNVDid:CNNVD-201908-1705
db:NVDid:CVE-2019-1900

LAST UPDATE DATE
2024-11-23T21:59:48.493000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-151402date:2019-10-09T00:00:00
db:JVNDBid:JVNDB-2019-008598date:2019-09-04T00:00:00
db:CNNVDid:CNNVD-201908-1705date:2019-09-02T00:00:00
db:NVDid:CVE-2019-1900date:2024-11-21T04:37:38.900

SOURCES RELEASE DATE
db:VULHUBid:VHN-151402date:2019-08-21T00:00:00
db:JVNDBid:JVNDB-2019-008598date:2019-09-04T00:00:00
db:CNNVDid:CNNVD-201908-1705date:2019-08-21T00:00:00
db:NVDid:CVE-2019-1900date:2019-08-21T19:15:15.090