CVE-2019-3728

RSA BSAFE Crypto-C Micro Edition versions from 4.0.0.0 before 4.0.5.4 and from 4.1.0 before 4.1.4, RSA BSAFE Micro Edition Suite versions from 4.0.0 before 4.0.13 and from 4.1.0 before 4.4 and RSA Crypto-C versions from 6.0.0 through 6.4.* are vulnerable to an out-of-bounds 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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.dell.com/support/kbdoc/000194054	Vendor Advisory
https://www.dell.com/support/kbdoc/000194054	Vendor Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2140
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2141

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:dell:bsafe_crypto-c::::::::
	cpe:2.3:a:dell:bsafe_crypto-c-micro-edition::::::::
	cpe:2.3:a:dell:bsafe_crypto-c-micro-edition::::::::
	cpe:2.3:a:dell:bsafe_micro-edition-suite::::::::
	cpe:2.3:a:dell:bsafe_micro-edition-suite::::::::

History

04 Nov 2025, 22:15

Type	Values Removed	Values Added
References		() https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2140 - () https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2141 -

Information

Published : 2019-09-30 22:15

Updated : 2025-11-04 22:15

NVD link : CVE-2019-3728

Mitre link : CVE-2019-3728

CVE.ORG link : CVE-2019-3728

JSON object : View

Products Affected

dell

bsafe_crypto-c
bsafe_micro-edition-suite
bsafe_crypto-c-micro-edition

CWE

CWE-125

Out-of-bounds Read

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