Vulnerability Monitor

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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.

Published

2019-09-30T22:15:10.373

Last Modified

2025-05-22T16:19:15.813

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-125
  • Type: Primary
    CWE-125
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application dell bsafe_crypto-c ≤ 6.4 Yes
Application dell bsafe_crypto-c-micro-edition < 4.0.5.4 Yes
Application dell bsafe_crypto-c-micro-edition < 4.1.4 Yes
Application dell bsafe_micro-edition-suite < 4.0.13 Yes
Application dell bsafe_micro-edition-suite < 4.4.0 Yes
References