Details of VAR-201909-1537

ID

VAR-201909-1537

CVE

CVE-2019-3729

TITLE

RSA BSAFE Micro Edition Suite Vulnerable to classic buffer overflow

Trust: 0.8

sources: JVNDB: JVNDB-2019-010285

DESCRIPTION

RSA BSAFE Micro Edition Suite versions prior to 4.4 (in 4.0.x, 4.1.x, 4.2.x and 4.3.x) are vulnerable to a Heap-based Buffer Overflow vulnerability when parsing ECDSA signature. A malicious user with adjacent network access could potentially exploit this vulnerability to cause a crash in the library of the affected system. Dell RSA BSAFE Micro Edition Suite is an encryption toolkit of Dell (Dell). This vulnerability stems from the incorrect verification of data boundaries when the network system or product performs operations on the memory, resulting in incorrect read and write operations to other associated memory locations. Attackers can exploit this vulnerability to cause buffer overflow or heap overflow, etc

Trust: 1.71

sources: NVD: CVE-2019-3729 // JVNDB: JVNDB-2019-010285 // VULHUB: VHN-155164

AFFECTED PRODUCTS

vendor:	dell	model:	bsafe micro-edition-suite	scope:	gte	version:	4.1.0	Trust: 1.0
vendor:	dell	model:	bsafe micro-edition-suite	scope:	gte	version:	4.0.0	Trust: 1.0
vendor:	dell	model:	bsafe micro-edition-suite	scope:	lt	version:	4.0.13	Trust: 1.0
vendor:	dell	model:	bsafe micro-edition-suite	scope:	lt	version:	4.4.0	Trust: 1.0
vendor:	dell emc old emc	model:	rsa bsafe	scope:	eq	version:	4.0.x	Trust: 0.8
vendor:	dell emc old emc	model:	rsa bsafe	scope:	eq	version:	4.1.x	Trust: 0.8
vendor:	dell emc old emc	model:	rsa bsafe	scope:	eq	version:	4.2.x	Trust: 0.8
vendor:	dell emc old emc	model:	rsa bsafe	scope:	eq	version:	4.3.x	Trust: 0.8

sources: JVNDB: JVNDB-2019-010285 // NVD: CVE-2019-3729

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-3729
value:	LOW
Trust: 1.0
security_alert@emc.com:	CVE-2019-3729
value:	LOW
Trust: 1.0
NVD:	CVE-2019-3729
value:	LOW
Trust: 0.8
CNNVD:	CNNVD-201909-1369
value:	LOW
Trust: 0.6
VULHUB:	VHN-155164
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2019-3729
severity:	LOW
baseScore:	2.7
vectorString:	AV:A/AC:L/AU:S/C:N/I:N/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	5.1
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-155164
severity:	LOW
baseScore:	2.7
vectorString:	AV:A/AC:L/AU:S/C:N/I:N/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	5.1
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

security_alert@emc.com:	CVE-2019-3729
baseSeverity:	LOW
baseScore:	2.4
vectorString:	CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	0.9
impactScore:	1.4
version:	3.0
Trust: 1.8
nvd@nist.gov:	CVE-2019-3729
baseSeverity:	LOW
baseScore:	2.4
vectorString:	CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	LOW
exploitabilityScore:	0.9
impactScore:	1.4
version:	3.1
Trust: 1.0

sources: VULHUB: VHN-155164 // JVNDB: JVNDB-2019-010285 // CNNVD: CNNVD-201909-1369 // NVD: CVE-2019-3729 // NVD: CVE-2019-3729

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.1
problemtype:	CWE-121	Trust: 1.0
problemtype:	CWE-120	Trust: 0.9

sources: VULHUB: VHN-155164 // JVNDB: JVNDB-2019-010285 // NVD: CVE-2019-3729

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-201909-1369

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201909-1369

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-010285

PATCH

title:	DSA-2019-079: RSA BSAFE Crypto-C Micro Edition and Micro Edition Suite Multiple Security Vulnerabilities	url:	https://www.dell.com/support/security/ja-jp/details/DOC-107000/DSA-2019-079-RSA-BSAFE®-Crypto-C-Micro-Edition-and-Micro-Edition-Suite-Multiple-Security-Vulnerab	Trust: 0.8
title:	RSA BSAFE Micro Edition Suite Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=98748	Trust: 0.6

sources: JVNDB: JVNDB-2019-010285 // CNNVD: CNNVD-201909-1369

EXTERNAL IDS

db:	NVD	id:	CVE-2019-3729	Trust: 2.5
db:	JVNDB	id:	JVNDB-2019-010285	Trust: 0.8
db:	CNNVD	id:	CNNVD-201909-1369	Trust: 0.7
db:	VULHUB	id:	VHN-155164	Trust: 0.1

sources: VULHUB: VHN-155164 // JVNDB: JVNDB-2019-010285 // CNNVD: CNNVD-201909-1369 // NVD: CVE-2019-3729

REFERENCES

url:	https://www.dell.com/support/kbdoc/000194054	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2019-3729	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-3729	Trust: 0.8
url:	https://www.dell.com/support/security/en-us/details/doc-107000/dsa-2019-079-rsa-bsafe®-crypto-c-micro-edition-and-micro-edition-suite-multiple-security-vulnerab	Trust: 0.6

sources: VULHUB: VHN-155164 // JVNDB: JVNDB-2019-010285 // CNNVD: CNNVD-201909-1369 // NVD: CVE-2019-3729

SOURCES

db:	VULHUB	id:	VHN-155164
db:	JVNDB	id:	JVNDB-2019-010285
db:	CNNVD	id:	CNNVD-201909-1369
db:	NVD	id:	CVE-2019-3729

LAST UPDATE DATE

2024-11-23T22:44:49.610000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-155164	date:	2021-12-09T00:00:00
db:	JVNDB	id:	JVNDB-2019-010285	date:	2019-10-10T00:00:00
db:	CNNVD	id:	CNNVD-201909-1369	date:	2022-03-10T00:00:00
db:	NVD	id:	CVE-2019-3729	date:	2024-11-21T04:42:25.193

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-155164	date:	2019-09-30T00:00:00
db:	JVNDB	id:	JVNDB-2019-010285	date:	2019-10-10T00:00:00
db:	CNNVD	id:	CNNVD-201909-1369	date:	2019-09-30T00:00:00
db:	NVD	id:	CVE-2019-3729	date:	2019-09-30T22:15:10.437