Lucene search

K
ibmIBM26FA2412F9FF41AE6F3B6EFD82213308C0CDAB5A4B64CEA46FA5FFB290656D9E
HistoryApr 12, 2023 - 9:48 p.m.

Security Bulletin: A CVE-2021-28165 vulnerability in Eclipse Jetty affects IBM Process Designer 8.5.7 shipped with IBM Business Automation Workflow

2023-04-1221:48:47
www.ibm.com
12

7.5 High

CVSS3

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.802 High

EPSS

Percentile

98.3%

Summary

A vulnerability exists in Eclipse Jetty, which is used by the desktop version of IBM Process Designer 8.5.7 shipped with IBM Business Automation Workflow. IBM Process Designer has addressed the applicable CVE.

Vulnerability Details

CVEID:CVE-2021-28165
**DESCRIPTION:**Eclipse Jetty is vulnerable to a denial of service, caused by improper input valistion. By sending a specially-crafted TLS frame, a remote attacker could exploit this vulnerability to cause CPU resources to reach to 100% usage.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/199305 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

IBM Process Designer 8.5.7 is shipped with the following versions of IBM Business Automation Workflow:

Affected Product(s) Version(s)
IBM Business Automation Workflow 19.0.0.3 - 22.0.2

Remediation/Fixes

Install interim fix DT197122 for your version:

Workarounds and Mitigations

None

7.5 High

CVSS3

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.802 High

EPSS

Percentile

98.3%