What is CVE-2020-4388?

CVE-2020-4388 is a vulnerability in IBM Cognos Analytics that could be exploited for a denial of service attack.

How does CVE-2020-4388 impact IBM Cognos Analytics?

CVE-2020-4388 can allow an attacker to perform a denial of service attack on IBM Cognos Analytics.

What is the severity of CVE-2020-4388?

CVE-2020-4388 has a severity rating of 8.2 out of 10.

Which versions of IBM Cognos Analytics are affected by CVE-2020-4388?

IBM Cognos Analytics versions 11.0 and 11.1 are affected by CVE-2020-4388.

How can I fix CVE-2020-4388 in IBM Cognos Analytics?

To fix CVE-2020-4388 in IBM Cognos Analytics, apply the recommended patches or updates provided by IBM.

Vulnerability/
CVE-2020-4388

high

8.2

CWE

755

9/10/2020

12/10/2020

17/9/2024

CVE-2020-4388

First published: Fri Oct 09 2020(Updated: )

IBM Cognos Analytics 11.0 and 11.1 could be vulnerable to a denial of service attack by failing to catch exceptions in a servlet also exposing debug information could also be used in future attacks. IBM X-Force ID: 179270.

Credit: psirt@us.ibm.com

Affected Software	Affected Version	How to fix
IBM Cognos Analytics	>=11.0.0<11.0.13
IBM Cognos Analytics	>=11.1.0<=11.1.7
IBM Cognos Analytics	=11.0.13
IBM Cognos Analytics	=11.0.13-fixpack1
IBM Cognos Analytics	=11.0.13-fixpack2

Remedy

https://www.ibm.com/support/pages/node/6346922

Never miss a vulnerability like this again

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

IBM-6346922

Frequently Asked Questions

What is CVE-2020-4388?
CVE-2020-4388 is a vulnerability in IBM Cognos Analytics that could be exploited for a denial of service attack.
How does CVE-2020-4388 impact IBM Cognos Analytics?
CVE-2020-4388 can allow an attacker to perform a denial of service attack on IBM Cognos Analytics.
What is the severity of CVE-2020-4388?
CVE-2020-4388 has a severity rating of 8.2 out of 10.
Which versions of IBM Cognos Analytics are affected by CVE-2020-4388?
IBM Cognos Analytics versions 11.0 and 11.1 are affected by CVE-2020-4388.
How can I fix CVE-2020-4388 in IBM Cognos Analytics?
To fix CVE-2020-4388 in IBM Cognos Analytics, apply the recommended patches or updates provided by IBM.

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version/ibm cognos analytics/11.0.13
version/ibm cognos analytics/11.0.13-fixpack1
version/ibm cognos analytics/11.0.13-fixpack2

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