Details of VAR-201809-1106

ID

VAR-201809-1106

CVE

CVE-2018-5837

TITLE

plural Qualcomm Snapdragon Cryptographic vulnerabilities in products

Trust: 0.8

sources: JVNDB: JVNDB-2018-010801

DESCRIPTION

In Snapdragon (Automobile, Mobile, Wear) in version IPQ8074, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 820A, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, Snapdragon_High_Med_2016, MAC address randomization performed during probe requests is not done properly due to a flawed RNG which produced repeating output much earlier than expected. Snapdragon (Automobile , Mobile , Wear) Contains a cryptographic vulnerability.Information may be tampered with. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-78240792, A-78240715, A-78240449, A-78240612, A-78240794, A-78240199, A-78240071, A-78240736, A-78242049, A-78241971, A-78241834, A-78241375, A-68989823, A-72951265, A-74235874, A-74236406, A-77485022, A-77485183, A-77485139, A-77483830, and A-77484449. Qualcomm IPQ8074, etc. are all central processing unit (CPU) products of Qualcomm (Qualcomm) applied to different platforms. An encryption issue vulnerability exists in several Qualcomm Snapdragon products due to a program that does not properly randomize MAC addresses. Currently there is no information about this vulnerability, please keep an eye on CNNVD or vendor announcements

Trust: 2.07

sources: NVD: CVE-2018-5837 // JVNDB: JVNDB-2018-010801 // BID: 104760 // VULHUB: VHN-135869 // VULMON: CVE-2018-5837

AFFECTED PRODUCTS

vendor:	qualcomm	model:	sda660	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm710	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm636	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm660	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm632	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd850	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm429	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sd845	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm439	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	sdm630	scope:	eq	version:	-	Trust: 1.6
vendor:	qualcomm	model:	msm8996au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd435	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd205	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9607	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9650	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd820a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6574au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd427	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8074	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9640	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd625	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd210	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd450	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd425	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd212	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd430	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd835	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8074	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9206	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9607	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9640	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	mdm9650	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	msm8996au	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	qca6574au	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 205	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 210	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 212	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 425	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 427	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 430	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 435	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 450	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 625	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 820a	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 835	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 845	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 850	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sda 660	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 429	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 439	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 630	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 632	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 636	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm 660	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sdm710	scope:	-	version:	-	Trust: 0.8
vendor:	google	model:	pixel xl	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	pixel c	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	pixel	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	nexus player	scope:	eq	version:	0	Trust: 0.3
vendor:	google	model:	nexus	scope:	eq	version:	9	Trust: 0.3
vendor:	google	model:	nexus 6p	scope:	-	version:	-	Trust: 0.3
vendor:	google	model:	nexus	scope:	eq	version:	6	Trust: 0.3
vendor:	google	model:	nexus	scope:	eq	version:	5x	Trust: 0.3
vendor:	google	model:	android	scope:	eq	version:	0	Trust: 0.3

sources: BID: 104760 // JVNDB: JVNDB-2018-010801 // CNNVD: CNNVD-201809-961 // NVD: CVE-2018-5837

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-5837
value:	HIGH
Trust: 1.0
NVD:	CVE-2018-5837
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201809-961
value:	HIGH
Trust: 0.6
VULHUB:	VHN-135869
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2018-5837
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-5837
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-135869
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
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-2018-5837
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-135869 // VULMON: CVE-2018-5837 // JVNDB: JVNDB-2018-010801 // CNNVD: CNNVD-201809-961 // NVD: CVE-2018-5837

PROBLEMTYPE DATA

problemtype:	CWE-338	Trust: 1.1
problemtype:	CWE-310	Trust: 0.9

sources: VULHUB: VHN-135869 // JVNDB: JVNDB-2018-010801 // NVD: CVE-2018-5837

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201809-961

TYPE

security feature problem

Trust: 0.6

sources: CNNVD: CNNVD-201809-961

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-010801

PATCH

title:	Android Security Bulletin-July 2018	url:	https://source.android.com/security/bulletin/2018-07-01#qualcomm-closed-source-components	Trust: 0.8
title:	September 2018 Qualcomm Technologies, Inc. Security Bulletin	url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 0.8
title:	Multiple Qualcomm Snapdragon Product encryption problem vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=85074	Trust: 0.6
title:	Android Security Bulletins: Android Security Bulletin—July 2018	url:	https://vulmon.com/vendoradvisory?qidtp=android_security_bulletins&qid=25584b3d319ca9e7cb2fae9ec5dbf5e0	Trust: 0.1
title:	SamsungReleaseNotes	url:	https://github.com/samreleasenotes/SamsungReleaseNotes	Trust: 0.1

sources: VULMON: CVE-2018-5837 // JVNDB: JVNDB-2018-010801 // CNNVD: CNNVD-201809-961

EXTERNAL IDS

db:	NVD	id:	CVE-2018-5837	Trust: 2.9
db:	JVNDB	id:	JVNDB-2018-010801	Trust: 0.8
db:	CNNVD	id:	CNNVD-201809-961	Trust: 0.7
db:	BID	id:	104760	Trust: 0.3
db:	VULHUB	id:	VHN-135869	Trust: 0.1
db:	VULMON	id:	CVE-2018-5837	Trust: 0.1

sources: VULHUB: VHN-135869 // VULMON: CVE-2018-5837 // BID: 104760 // JVNDB: JVNDB-2018-010801 // CNNVD: CNNVD-201809-961 // NVD: CVE-2018-5837

REFERENCES

url:	https://source.android.com/security/bulletin/2018-07-01#qualcomm-closed-source-components	Trust: 1.8
url:	https://www.qualcomm.com/company/product-security/bulletins	Trust: 1.8
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-5837	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-5837	Trust: 0.8
url:	http://code.google.com/android/	Trust: 0.3
url:	http://www.qualcomm.com/	Trust: 0.3
url:	https://source.android.com/security/bulletin/2018-07-01	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/338.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://source.android.com/security/bulletin/2018-07-01.html	Trust: 0.1
url:	https://github.com/samreleasenotes/samsungreleasenotes	Trust: 0.1

sources: VULHUB: VHN-135869 // VULMON: CVE-2018-5837 // BID: 104760 // JVNDB: JVNDB-2018-010801 // CNNVD: CNNVD-201809-961 // NVD: CVE-2018-5837

CREDITS

The vendor reported these issues.

Trust: 0.3

sources: BID: 104760

SOURCES

db:	VULHUB	id:	VHN-135869
db:	VULMON	id:	CVE-2018-5837
db:	BID	id:	104760
db:	JVNDB	id:	JVNDB-2018-010801
db:	CNNVD	id:	CNNVD-201809-961
db:	NVD	id:	CVE-2018-5837

LAST UPDATE DATE

2024-11-23T21:38:38.103000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-135869	date:	2019-10-03T00:00:00
db:	VULMON	id:	CVE-2018-5837	date:	2019-10-03T00:00:00
db:	BID	id:	104760	date:	2018-07-02T00:00:00
db:	JVNDB	id:	JVNDB-2018-010801	date:	2018-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201809-961	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2018-5837	date:	2024-11-21T04:09:30.517

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-135869	date:	2018-09-20T00:00:00
db:	VULMON	id:	CVE-2018-5837	date:	2018-09-20T00:00:00
db:	BID	id:	104760	date:	2018-07-02T00:00:00
db:	JVNDB	id:	JVNDB-2018-010801	date:	2018-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201809-961	date:	2018-09-21T00:00:00
db:	NVD	id:	CVE-2018-5837	date:	2018-09-20T13:29:02.167