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ibmIBMD5F5876D51E1333B156D6BAB7A3B9B711BB9B026AF79134525B9F927D3CE884B
HistoryApr 28, 2020 - 7:42 p.m.

Security Bulletin: Vulnerability in WebSphere Liberty affecting Watson Knowledge Catalog for IBM Cloud Pak for Data

2020-04-2819:42:34
www.ibm.com
5

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

JSON

Summary

WebSphere liberty is vulnerable to a DOS that is impacting Watson Knowledge Catalog for IBM Cloud Pak for Data. This vulnerability has been addressed.

Vulnerability Details

CVEID:CVE-2019-4720
**DESCRIPTION:**IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume all available memory. IBM X-Force ID: 172125.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/172125 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)
Watson Knowledge Catalog for IBM Cloud Pak for Data 2.5

Remediation/Fixes

Install wkc-patch-3.0.0.5 for IBM Cloud Pak for Data.

Contact IBM support for more details.

Workarounds and Mitigations

None. WebSphere Liberty must be upgraded.

CPENameOperatorVersion
ibm cloud pak for dataeq2.5

Related

ibm 80
cve 1
prion 1
nessus 1
redhat 1
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2021-12-09 16:57:12
Security Bulletin: WebSphere Application Server is vulnerable to a denial of service (CVE-2019-4720)
2020-02-17 13:24:23
Security Bulletin: IBM Tivoli Application Dependency Discovery Manager is vulnerable to Denial of Service (CVE-2019-4720)
2020-10-22 12:32:50
cve
cve
CVE-2019-4720
2020-01-31 16:15:00
prion
prion
Design/Logic Flaw
2020-01-31 16:15:00
nessus
nessus
IBM WebSphere Application Server Denial of Service (CVE-2019-4720)
2020-02-07 00:00:00
redhat
redhat
(RHSA-2020:0556) Important: Open Liberty 20.0.0.2 Runtime security update
2020-02-19 20:46:32

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

JSON
Related for D5F5876D51E1333B156D6BAB7A3B9B711BB9B026AF79134525B9F927D3CE884B
ibm80cve1prion1nessus1redhat1