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[email protected]CVE-2019-3733

HistorySep 30, 2019 - 10:15 p.m.

CVE-2019-3733

2019-09-3022:15:10

CWE-316

CWE-459

[email protected]

web.nvd.nist.gov

cve-2019-3733

rsa bsafe crypto-c

micro edition

heap inspection vulnerability

improper clearing of heap memory before release

information exposure

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

5 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.8%

JSON

RSA BSAFE Crypto-C Micro Edition, all versions prior to 4.1.4, is vulnerable to three (3) different Improper Clearing of Heap Memory Before Release vulnerability, also known as ‘Heap Inspection vulnerability’. A malicious remote user could potentially exploit this vulnerability to extract information leaving data at risk of exposure.

Affected configurations

NVD

Node

dellbsafe_crypto-c-micro-editionRange4.1–4.1.4

emcrsa_bsafe_crypto-cRange4.0–4.0.5.3

CPENameOperatorVersion
dell:bsafe_crypto-c-micro-editiondell bsafe crypto-c-micro-editionlt4.1.4
emc:rsa_bsafe_crypto-cemc rsa bsafe crypto-cle4.0.5.3

CPE	Name	Operator	Version
dell:bsafe_crypto-c-micro-edition	dell bsafe crypto-c-micro-edition	lt	4.1.4
emc:rsa_bsafe_crypto-c	emc rsa bsafe crypto-c	le	4.0.5.3

CNA Affected

[
  {
    "product": "RSA BSAFE Crypto-C Micro Edition",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "4.1.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "RSA BSAFE MES",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "4.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/kbdoc/000194054

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

5 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.8%

JSON

Related for CVE-2019-3733

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