What is CVE-2023-0833?

CVE-2023-0833 is a vulnerability found in Red Hat's AMQ-Streams that allows an authenticated attacker to access information outside of their regular permissions.

What is the severity of CVE-2023-0833?

CVE-2023-0833 has a severity rating of medium (5.5).

Which software versions are affected by CVE-2023-0833?

Versions up to and excluding 4.9.2 of okhttp and versions up to and including 2.2.1 of Red Hat's A-mq Streams are affected by CVE-2023-0833.

How can an attacker exploit CVE-2023-0833?

An attacker can exploit CVE-2023-0833 by triggering an exception with a header containing an illegal value in their authenticated session.

Are there any remediation steps for CVE-2023-0833?

Yes, the recommended remediation is to update okhttp to version 4.9.2 or above and Red Hat's A-mq Streams to version 2.4.0 or above.

Vulnerability/
CVE-2023-0833

medium

5.5

CWE

209

14/2/2023

27/9/2023

2/8/2024

CVE-2023-0833: Red hat a-mq streams: component version with information disclosure flaw

First published: Tue Feb 14 2023(Updated: )

A flaw was found in Red Hat's AMQ-Streams, which ships a version of the OKHttp component with an information disclosure flaw via an exception triggered by a header containing an illegal value. This issue could allow an authenticated attacker to access information outside of their regular permissions.

Credit: secalert@redhat.com secalert@redhat.com

Affected Software	Affected Version	How to fix
Squareup Okhttp	<4.9.2
Redhat A-mq Streams	<2.2.1
Redhat A-mq Streams	>=2.3.0<2.4.0

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Frequently Asked Questions

What is CVE-2023-0833?
CVE-2023-0833 is a vulnerability found in Red Hat's AMQ-Streams that allows an authenticated attacker to access information outside of their regular permissions.
What is the severity of CVE-2023-0833?
CVE-2023-0833 has a severity rating of medium (5.5).
Which software versions are affected by CVE-2023-0833?
Versions up to and excluding 4.9.2 of okhttp and versions up to and including 2.2.1 of Red Hat's A-mq Streams are affected by CVE-2023-0833.
How can an attacker exploit CVE-2023-0833?
An attacker can exploit CVE-2023-0833 by triggering an exception with a header containing an illegal value in their authenticated session.
Are there any remediation steps for CVE-2023-0833?
Yes, the recommended remediation is to update okhttp to version 4.9.2 or above and Red Hat's A-mq Streams to version 2.4.0 or above.

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version/redhat a-mq streams/2.3.0
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