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ID

VAR-201912-1168


CVE

CVE-2019-11937


TITLE

Mcrouter Vulnerable to resource exhaustion

Trust: 0.8

sources: JVNDB: JVNDB-2019-012811

DESCRIPTION

In Mcrouter prior to v0.41.0, a large struct input provided to the Carbon protocol reader could result in stack exhaustion and denial of service. Mcrouter Contains a resource exhaustion vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. Mcrouter is a memcached protocol router. There is a security vulnerability in versions prior to Mcrouter v0.41.0. An attacker could exploit this vulnerability to exhaust the stack and cause a denial of service

Trust: 1.71

sources: NVD: CVE-2019-11937 // JVNDB: JVNDB-2019-012811 // VULHUB: VHN-143633

AFFECTED PRODUCTS

vendor:facebookmodel:mcrouterscope:ltversion:0.41.0

Trust: 1.8

sources: JVNDB: JVNDB-2019-012811 // NVD: CVE-2019-11937

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-11937
value: HIGH

Trust: 1.0

NVD: CVE-2019-11937
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201912-163
value: HIGH

Trust: 0.6

VULHUB: VHN-143633
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2019-11937
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

VULHUB: VHN-143633
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2019-11937
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

NVD: CVE-2019-11937
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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-143633 // JVNDB: JVNDB-2019-012811 // CNNVD: CNNVD-201912-163 // NVD: CVE-2019-11937

PROBLEMTYPE DATA

problemtype:CWE-674

Trust: 1.1

problemtype:CWE-400

Trust: 0.8

sources: VULHUB: VHN-143633 // JVNDB: JVNDB-2019-012811 // NVD: CVE-2019-11937

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201912-163

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201912-163

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-012811

PATCH
title:CVE-2019-11937url:https://www.facebook.com/security/advisories/cve-2019-11937
Trust: 0.8
title:Attempt to make CarbonProtocolReader::skip tail recursiveurl:https://github.com/facebook/mcrouter/commit/97e033b3bb0cb16b61bf49f0dc7f311a3e0edd1b
Trust: 0.8
title:Version 41url:https://github.com/facebook/mcrouter/releases/tag/v0.41.0-release
Trust: 0.8
title:Mcrouter Remediation of resource management error vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=104756
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2019-012811 // 
            
            
            
            CNNVD: CNNVD-201912-163

EXTERNAL IDS
db:NVDid:CVE-2019-11937
Trust: 2.5
db:JVNDBid:JVNDB-2019-012811
Trust: 0.8
db:CNNVDid:CNNVD-201912-163
Trust: 0.7
db:VULHUBid:VHN-143633
Trust: 0.1
sources:
            
            
            VULHUB: VHN-143633 // 
            
            
            
            JVNDB: JVNDB-2019-012811 // 
            
            
            
            CNNVD: CNNVD-201912-163 // 
            
            
            
            NVD: CVE-2019-11937

REFERENCES
url:https://www.facebook.com/security/advisories/cve-2019-11937
Trust: 1.7
url:https://github.com/facebook/mcrouter/commit/97e033b3bb0cb16b61bf49f0dc7f311a3e0edd1b
Trust: 1.7
url:https://github.com/facebook/mcrouter/releases/tag/v0.41.0-release
Trust: 1.7
url:https://nvd.nist.gov/vuln/detail/cve-2019-11937
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-11937
Trust: 0.8
sources:
            
            
            VULHUB: VHN-143633 // 
            
            
            
            JVNDB: JVNDB-2019-012811 // 
            
            
            
            CNNVD: CNNVD-201912-163 // 
            
            
            
            NVD: CVE-2019-11937

SOURCES
db:VULHUBid:VHN-143633
db:JVNDBid:JVNDB-2019-012811
db:CNNVDid:CNNVD-201912-163
db:NVDid:CVE-2019-11937

LAST UPDATE DATE
2024-11-23T22:16:41.870000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-143633date:2020-08-24T00:00:00
db:JVNDBid:JVNDB-2019-012811date:2019-12-13T00:00:00
db:CNNVDid:CNNVD-201912-163date:2020-08-25T00:00:00
db:NVDid:CVE-2019-11937date:2024-11-21T04:22:01.143

SOURCES RELEASE DATE
db:VULHUBid:VHN-143633date:2019-12-04T00:00:00
db:JVNDBid:JVNDB-2019-012811date:2019-12-13T00:00:00
db:CNNVDid:CNNVD-201912-163date:2019-12-04T00:00:00
db:NVDid:CVE-2019-11937date:2019-12-04T16:15:11.730