What is the severity of CVE-2019-4396?

CVE-2019-4396 has a medium severity rating due to its potential for HTTP response splitting attacks.

How can I mitigate CVE-2019-4396?

To mitigate CVE-2019-4396, ensure proper validation and sanitization of user-supplied input before processing it.

Which versions of IBM Cloud Orchestrator are affected by CVE-2019-4396?

CVE-2019-4396 affects IBM Cloud Orchestrator versions from 2.4.0.0 to 2.4.0.5 and 2.5.0.0 to 2.5.0.9.

What type of attack is CVE-2019-4396 associated with?

CVE-2019-4396 is associated with HTTP response splitting attacks, allowing an attacker to inject arbitrary HTTP headers.

Is there a fix available for CVE-2019-4396?

Yes, IBM has provided fixes for CVE-2019-4396 in the later versions of the software that address the vulnerability.

Vulnerability/
CVE-2019-4396

medium

5.4

CWE

25/10/2019

17/9/2024

CVE-2019-4396

First published: Fri Oct 25 2019(Updated: )

IBM Cloud Orchestrator is vulnerable to HTTP response splitting attacks, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject arbitrary HTTP headers and cause the server to return a split response, once the URL is clicked. This would allow the attacker to perform further attacks, such as Web cache poisoning or cross-site scripting, and possibly obtain sensitive information.

Credit: psirt@us.ibm.com

Affected Software	Affected Version	How to fix
IBM Cloud Orchestrator Enterprise	>=2.4.0.0<=2.4.0.5
IBM Cloud Orchestrator Enterprise	>=2.4.0.0<=2.4.0.5
IBM Cloud Orchestrator Enterprise	>=2.5.0.0<=2.5.0.9
IBM Cloud Orchestrator Enterprise	>=2.5.0.0<=2.5.0.9

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

IBM-1096354

Frequently Asked Questions

What is the severity of CVE-2019-4396?
CVE-2019-4396 has a medium severity rating due to its potential for HTTP response splitting attacks.
How can I mitigate CVE-2019-4396?
To mitigate CVE-2019-4396, ensure proper validation and sanitization of user-supplied input before processing it.
Which versions of IBM Cloud Orchestrator are affected by CVE-2019-4396?
CVE-2019-4396 affects IBM Cloud Orchestrator versions from 2.4.0.0 to 2.4.0.5 and 2.5.0.0 to 2.5.0.9.
What type of attack is CVE-2019-4396 associated with?
CVE-2019-4396 is associated with HTTP response splitting attacks, allowing an attacker to inject arbitrary HTTP headers.
Is there a fix available for CVE-2019-4396?
Yes, IBM has provided fixes for CVE-2019-4396 in the later versions of the software that address the vulnerability.

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agent/type
agent/softwarecombine
collector/ibm-support
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collector/mitre-cve
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agent/last-modified-date
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collector/nvd-index
agent/software-canonical-lookup-request
vendor/ibm
canonical/ibm cloud orchestrator enterprise
version/ibm cloud orchestrator enterprise/2.4.0.0
version/ibm cloud orchestrator enterprise/2.4.0.5
version/ibm cloud orchestrator enterprise/2.5.0.0
version/ibm cloud orchestrator enterprise/2.5.0.9

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