CVE-2019-3728

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

RSA BSAFE Crypto-C Micro Edition versions prior to 4.0.5.4 (in 4.0.x) and 4.1.4 (in 4.1.x) and RSA BSAFE Micro Edition Suite versions prior to 4.0.13 (in 4.0.x) and prior to 4.4 (in 4.1.x, 4.2.x, 4.3.x) are vulnerable to a Buffer Over-read vulnerability when processing DSA signature. A malicious remote user could potentially exploit this vulnerability to cause a crash in the library of the affected system.

RSA BSAFE Crypto-C Micro Edition versiones anteriores a 4.0.5.4 (en versiones 4.0.x) y 4.1.4 (en versiones 4.1.x) y RSA BSAFE Micro Edition Suite versiones anteriores a 4.0.13 (en versiones 4.0.x) y anteriores a 4.4 (en versiones 4.1.x, 4.2.x, 4.3.x), son susceptibles a una vulnerabilidad de Lectura Excesiva de Búfer al procesar la firma DSA. Un usuario remoto malicioso podría explotar esta vulnerabilidad para causar un bloqueo en la biblioteca del sistema afectado.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-01-03 CVE Reserved
2019-09-30 CVE Published
2023-03-07 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.dell.com/support/kbdoc/000194054	2022-03-31

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dell Search vendor "Dell"		Bsafe Crypto-c-micro-edition Search vendor "Dell" for product "Bsafe Crypto-c-micro-edition"				>= 4.0.0 < 4.0.5.4 Search vendor "Dell" for product "Bsafe Crypto-c-micro-edition" and version " >= 4.0.0 < 4.0.5.4"		-		Affected
Dell Search vendor "Dell"		Bsafe Crypto-c-micro-edition Search vendor "Dell" for product "Bsafe Crypto-c-micro-edition"				>= 4.1.0 < 4.1.4 Search vendor "Dell" for product "Bsafe Crypto-c-micro-edition" and version " >= 4.1.0 < 4.1.4"		-		Affected
Dell Search vendor "Dell"		Bsafe Micro-edition-suite Search vendor "Dell" for product "Bsafe Micro-edition-suite"				>= 4.0.0 < 4.0.13 Search vendor "Dell" for product "Bsafe Micro-edition-suite" and version " >= 4.0.0 < 4.0.13"		-		Affected
Dell Search vendor "Dell"		Bsafe Micro-edition-suite Search vendor "Dell" for product "Bsafe Micro-edition-suite"				>= 4.1.0 < 4.4.0 Search vendor "Dell" for product "Bsafe Micro-edition-suite" and version " >= 4.1.0 < 4.4.0"		-		Affected