Details of VAR-201908-0083

ID

VAR-201908-0083

CVE

CVE-2019-5037

TITLE

Google Nest Cam IQ Indoor Input Validation Error Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2019-35886 // CNNVD: CNNVD-201908-1270

DESCRIPTION

An exploitable denial-of-service vulnerability exists in the Weave certificate loading functionality of Nest Cam IQ Indoor camera, version 4620002. A specially crafted weave packet can cause an integer overflow and an out-of-bounds read on unmapped memory to occur, resulting in a denial of service. An attacker can send a specially crafted packet to trigger

Trust: 2.25

sources: NVD: CVE-2019-5037 // JVNDB: JVNDB-2019-008279 // CNVD: CNVD-2019-35886 // VULHUB: VHN-156472

IOT TAXONOMY

category:	['IoT']	sub_category:	-	Trust: 0.6
category:	['camera device']	sub_category:	indoor camera	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2019-35886

AFFECTED PRODUCTS

vendor:

google

model:

nest cam iq indoor

scope:

version:

4620002

Trust: 2.4

sources: CNVD: CNVD-2019-35886 // JVNDB: JVNDB-2019-008279 // NVD: CVE-2019-5037

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-5037
value:	HIGH
Trust: 1.0
talos-cna@cisco.com:	CVE-2019-5037
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-5037
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-35886
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201908-1270
value:	HIGH
Trust: 0.6
VULHUB:	VHN-156472
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2019-5037
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
CNVD:	CNVD-2019-35886
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: 0.6
VULHUB:	VHN-156472
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

talos-cna@cisco.com:	CVE-2019-5037
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-2019-5037
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: CNVD: CNVD-2019-35886 // VULHUB: VHN-156472 // JVNDB: JVNDB-2019-008279 // CNNVD: CNNVD-201908-1270 // NVD: CVE-2019-5037 // NVD: CVE-2019-5037

PROBLEMTYPE DATA

problemtype:	CWE-190	Trust: 1.9
problemtype:	CWE-125	Trust: 1.1

sources: VULHUB: VHN-156472 // JVNDB: JVNDB-2019-008279 // NVD: CVE-2019-5037

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201908-1270

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201908-1270

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-008279

PATCH

title:

Nest Cam IQ Indoor

url:

https://support.google.com/googlenest/answer/9231650?hl=ja

Trust: 0.8

sources: JVNDB: JVNDB-2019-008279

EXTERNAL IDS

db:	NVD	id:	CVE-2019-5037	Trust: 3.2
db:	TALOS	id:	TALOS-2019-0800	Trust: 3.1
db:	JVNDB	id:	JVNDB-2019-008279	Trust: 0.8
db:	CNVD	id:	CNVD-2019-35886	Trust: 0.6
db:	CNNVD	id:	CNNVD-201908-1270	Trust: 0.6
db:	OTHER	id:	NONE	Trust: 0.1
db:	VULHUB	id:	VHN-156472	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2019-35886 // VULHUB: VHN-156472 // JVNDB: JVNDB-2019-008279 // CNNVD: CNNVD-201908-1270 // NVD: CVE-2019-5037

REFERENCES

url:	https://talosintelligence.com/vulnerability_reports/talos-2019-0800	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2019-5037	Trust: 1.4
url:	https://www.talosintelligence.com/vulnerability_reports/talos-2019-0800	Trust: 1.2
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-5037	Trust: 0.8
url:	https://ieeexplore.ieee.org/abstract/document/10769424	Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2019-35886 // VULHUB: VHN-156472 // JVNDB: JVNDB-2019-008279 // CNNVD: CNNVD-201908-1270 // NVD: CVE-2019-5037

CREDITS

Discovered by Lilith Wyatt and Claudio Bozzato of Cisco Talos.

Trust: 0.6

sources: CNNVD: CNNVD-201908-1270

SOURCES

db:	OTHER	id:	-
db:	CNVD	id:	CNVD-2019-35886
db:	VULHUB	id:	VHN-156472
db:	JVNDB	id:	JVNDB-2019-008279
db:	CNNVD	id:	CNNVD-201908-1270
db:	NVD	id:	CVE-2019-5037

LAST UPDATE DATE

2025-01-30T22:37:38.028000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-35886	date:	2019-10-18T00:00:00
db:	VULHUB	id:	VHN-156472	date:	2020-08-24T00:00:00
db:	JVNDB	id:	JVNDB-2019-008279	date:	2019-08-29T00:00:00
db:	CNNVD	id:	CNNVD-201908-1270	date:	2022-04-20T00:00:00
db:	NVD	id:	CVE-2019-5037	date:	2024-11-21T04:44:13.657

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-35886	date:	2019-10-15T00:00:00
db:	VULHUB	id:	VHN-156472	date:	2019-08-20T00:00:00
db:	JVNDB	id:	JVNDB-2019-008279	date:	2019-08-29T00:00:00
db:	CNNVD	id:	CNNVD-201908-1270	date:	2019-08-19T00:00:00
db:	NVD	id:	CVE-2019-5037	date:	2019-08-20T21:15:13.107