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ibmIBM0676DC64D9FAAA5543CCE97F95B289A6DF997F20DD2C5C84724916098603BA58
HistoryFeb 14, 2023 - 8:49 p.m.

Security Bulletin: WebSphere Application Server is vulnerable to a denial of service that affect IBM CICS TX on Cloud

2023-02-1420:49:24
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

0.001 Low

EPSS

Percentile

46.8%

JSON

Summary

IBM CICS TX on Cloud has addressed the following vulnerability reported by IBM® WebSphere Application Server Liberty

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)
IBM CICS TX on Cloud 10.1.0.0

Remediation/Fixes

Product Version Defect Remediation / First Fix
IBM CICS TX on Cloud 10.1.0.0 126164 Fix Central Link

Workarounds and Mitigations

None

CPENameOperatorVersion
cics txeqany

Related

ibm 80
cve 1
nessus 1
prion 1
redhat 1
ibm
ibm
Security Bulletin: Potential denial of service vulnerability in the Apache CXF library used in WebSphere Application Server Liberty Core affect CICS Transaction Gateway
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
nessus
nessus
IBM WebSphere Application Server Denial of Service (CVE-2019-4720)
2020-02-07 00:00:00
prion
prion
Design/Logic Flaw
2020-01-31 16:15:00
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

0.001 Low

EPSS

Percentile

46.8%

JSON
Related for 0676DC64D9FAAA5543CCE97F95B289A6DF997F20DD2C5C84724916098603BA58
ibm80cve1nessus1prion1redhat1