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HistorySep 21, 2022 - 9:59 a.m.

Security Bulletin: A security vulnerability in GO affects IBM Cloud Pak for Multicloud Management Managed Services

2022-09-2109:59:08
www.ibm.com
20
ibm cloud pak
golang go
denial of service

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.004

Percentile

73.2%

Summary

A security vulnerability in GO affects IBM Cloud Pak for Multicloud Management Managed Services

Vulnerability Details

CVEID:CVE-2022-24921
**DESCRIPTION:**Golang Go is vulnerable to a denial of service, caused by improper input validation. By using a specially-crafted deeply nested expression, a remote attacker could exploit this vulnerability to cause a goroutine stack exhaustion, and results in a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/221503 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Affected Product(s) Version(s)
IBM Cloud Pak for Multicloud Management Infrastructure Management All

Remediation/Fixes

Upgrade to IBM Cloud Pak for Multicloud Management 2.3 Fix Pack 5 by following the instructions at <https://www.ibm.com/docs/en/cloud-paks/cp-management/2.3.x?topic=upgrade-upgrading-fix-pack-5&gt;

Workarounds and Mitigations

None

Affected configurations

Vulners
Node
ibmcloud_pak_for_multicloud_managementMatch2.3.
VendorProductVersionCPE
ibmcloud_pak_for_multicloud_management2.3.cpe:2.3:a:ibm:cloud_pak_for_multicloud_management:2.3.:*:*:*:*:*:*:*

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.004

Percentile

73.2%