Details of VAR-201809-1108

ID

VAR-201809-1108

CVE

CVE-2018-5871

TITLE

plural Qualcomm Snapdragon Cryptographic vulnerabilities in products

Trust: 0.8

sources: JVNDB: JVNDB-2018-010802

DESCRIPTION

In Snapdragon (Automobile, Mobile, Wear) in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, 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 (for privacy reasons) is not done properly due to a flawed RNG which produces 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-68326803, A-62213176, A-73539234, A-72950814, A-77484228, A-111090697, A-68326811, A-78240387, A-78239234, A-68326819, A-71501117, A-72950958, A-74236425, A-77484229, A-79419793, A-109677940, A-109677982, A-109677964, A-109678202, A-109678380, A-111091377, A-111090533, A-111093202, A-111090698, A-111093021, and A-111093167. Qualcomm MDM9206, etc. are the 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-2018-5871 // JVNDB: JVNDB-2018-010802 // BID: 106494 // VULHUB: VHN-135903 // VULMON: CVE-2018-5871

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:	sd616	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:	sd652	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9640	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd415	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd210	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd650	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:	sd615	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:	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 415	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 615	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 616	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 650	scope:	-	version:	-	Trust: 0.8
vendor:	qualcomm	model:	sd 652	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: 106494 // JVNDB: JVNDB-2018-010802 // CNNVD: CNNVD-201809-960 // NVD: CVE-2018-5871

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-5871
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2018-5871
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201809-960
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-135903
value:	LOW
Trust: 0.1
VULMON:	CVE-2018-5871
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2018-5871
severity:	LOW
baseScore:	3.3
vectorString:	AV:A/AC:L/AU:N/C:N/I:P/A:N
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	6.5
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-135903
severity:	LOW
baseScore:	3.3
vectorString:	AV:A/AC:L/AU:N/C:N/I:P/A:N
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	6.5
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-5871
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-135903 // VULMON: CVE-2018-5871 // JVNDB: JVNDB-2018-010802 // CNNVD: CNNVD-201809-960 // NVD: CVE-2018-5871

PROBLEMTYPE DATA

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

sources: VULHUB: VHN-135903 // JVNDB: JVNDB-2018-010802 // NVD: CVE-2018-5871

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-201809-960

TYPE

security feature problem

Trust: 0.6

sources: CNNVD: CNNVD-201809-960

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-010802

PATCH

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=85073	Trust: 0.6
title:	Android Security Bulletins: Android Security Bulletin—September 2018	url:	https://vulmon.com/vendoradvisory?qidtp=android_security_bulletins&qid=25cebb27b25b2e242f56769472d26cc5	Trust: 0.1
title:	SamsungReleaseNotes	url:	https://github.com/samreleasenotes/SamsungReleaseNotes	Trust: 0.1

sources: VULMON: CVE-2018-5871 // JVNDB: JVNDB-2018-010802 // CNNVD: CNNVD-201809-960

EXTERNAL IDS

db:	NVD	id:	CVE-2018-5871	Trust: 2.9
db:	JVNDB	id:	JVNDB-2018-010802	Trust: 0.8
db:	CNNVD	id:	CNNVD-201809-960	Trust: 0.7
db:	BID	id:	106494	Trust: 0.3
db:	VULHUB	id:	VHN-135903	Trust: 0.1
db:	VULMON	id:	CVE-2018-5871	Trust: 0.1

sources: VULHUB: VHN-135903 // VULMON: CVE-2018-5871 // BID: 106494 // JVNDB: JVNDB-2018-010802 // CNNVD: CNNVD-201809-960 // NVD: CVE-2018-5871

REFERENCES

url:	https://source.android.com/security/bulletin/2018-09-01#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-2018-5871	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-5871	Trust: 0.8
url:	https://source.android.com/security/bulletin/2018-09-01.html	Trust: 0.4
url:	http://code.google.com/android/	Trust: 0.3
url:	http://www.qualcomm.com/	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://github.com/samreleasenotes/samsungreleasenotes	Trust: 0.1

sources: VULHUB: VHN-135903 // VULMON: CVE-2018-5871 // BID: 106494 // JVNDB: JVNDB-2018-010802 // CNNVD: CNNVD-201809-960 // NVD: CVE-2018-5871

CREDITS

The vendor reported these issues.

Trust: 0.3

sources: BID: 106494

SOURCES

db:	VULHUB	id:	VHN-135903
db:	VULMON	id:	CVE-2018-5871
db:	BID	id:	106494
db:	JVNDB	id:	JVNDB-2018-010802
db:	CNNVD	id:	CNNVD-201809-960
db:	NVD	id:	CVE-2018-5871

LAST UPDATE DATE

2024-11-23T21:52:41.988000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-135903	date:	2019-10-03T00:00:00
db:	VULMON	id:	CVE-2018-5871	date:	2019-10-03T00:00:00
db:	BID	id:	106494	date:	2018-09-04T00:00:00
db:	JVNDB	id:	JVNDB-2018-010802	date:	2018-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201809-960	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2018-5871	date:	2024-11-21T04:09:35.340

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-135903	date:	2018-09-20T00:00:00
db:	VULMON	id:	CVE-2018-5871	date:	2018-09-20T00:00:00
db:	BID	id:	106494	date:	2018-09-04T00:00:00
db:	JVNDB	id:	JVNDB-2018-010802	date:	2018-12-25T00:00:00
db:	CNNVD	id:	CNNVD-201809-960	date:	2018-09-21T00:00:00
db:	NVD	id:	CVE-2018-5871	date:	2018-09-20T13:29:02.323