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IbmCVE-2021-20479

HistoryMay 09, 2022 - 5:15 p.m.

CVE-2021-20479

2022-05-0917:15:07

CWE-327

ibm

web.nvd.nist.gov

cve-2021-20479

ibm cloud pak system

cryptographic algorithms

security vulnerability

nvd

ibm x-force id: 197498

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

43.3%

JSON

IBM Cloud Pak System 2.3.0 through 2.3.3.3 Interim Fix 1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 197498.

Affected configurations

Nvd

Vulners

Node

ibmcloud_pak_systemRange2.3.0.0–2.3.3.4

VendorProductVersionCPE
ibmcloud_pak_system*cpe:2.3:a:ibm:cloud_pak_system:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibm	cloud_pak_system	*	cpe:2.3:a:ibm:cloud_pak_system::::::::

CNA Affected

[
  {
    "product": "Cloud Pak System",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "2.3.0"
      },
      {
        "status": "affected",
        "version": "2.3.3.3.Interim.Fix1"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/197498

www.ibm.com/support/pages/node/6562263

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.2

Confidence

High

EPSS

0.001

Percentile

43.3%

JSON

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