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HistoryJul 08, 2021 - 8:26 p.m.

Security Bulletin: IBM InfoSphere Information Server is vulnerable to a denial of service vulnerability in Angular.js

2021-07-0820:26:47
www.ibm.com
18

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/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

0.006 Low

EPSS

Percentile

75.0%

Summary

A denial of service vulnerability in Angular.js used by IBM InfoSphere Information Analyzer was addressed.

Vulnerability Details

CVEID:CVE-2016-4055
**DESCRIPTION:**The Node.js moment module is vulnerable to a denial of service, caused by an error in the regular expression implementation. An attacker could exploit this vulnerability using a regular expression to cause the application to hang.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/112574 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Affected Product(s) Version(s)
InfoSphere Information Server 11.7

Remediation/Fixes

Product VRMF APAR Remediation/First Fix
InfoSphere Information Analyzer, Information Server on Cloud 11.7 JR63476
--Apply InfoSphere Information Server version 11.7.1.0
--Apply InfoSphere Information Server version 11.7.1.0 Fix Pack 1
--Apply InfoSphere Information Server 11.7.1.1 Service Pack 2

For Red Hat 8 installations contact IBM Customer support

Contact Technical Support:

In the United States and Canada dial 1-800-IBM-SERV
View the support contacts for other countries outside of the United States.
Electronically open a Service Request with Information Server Technical Support.

Workarounds and Mitigations

None

CPENameOperatorVersion
ibm infosphere information servereqany

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/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

0.006 Low

EPSS

Percentile

75.0%

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