CVE-2019-3845
First published: Thu Feb 28 2019(Updated: )
A lack of access control was found in the message queues maintained by Satellite's QPID broker and used by katello-agent in versions before Satellite 6.2, Satellite 6.1 optional and Satellite Capsule 6.1. A malicious user authenticated to a host registered to Satellite (or Capsule) can use this flaw to access QMF methods to any host also registered to Satellite (or Capsule) and execute privileged commands.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Satellite | <6.2 |
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Reference Links
- https://access.redhat.com/errata/RHSA-2019:1223
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3845
- https://access.redhat.com/errata/RHSA-2019:0733
- https://access.redhat.com/errata/RHSA-2019:0735
- https://access.redhat.com/errata/RHSA-2019:0734
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1684275#c18
- https://bugzilla.redhat.com/show_bug.cgi?id=1684275
Frequently Asked Questions
What is the severity of CVE-2019-3845?
CVE-2019-3845 is classified as a medium severity vulnerability due to its potential for unauthorized access.
How do I fix CVE-2019-3845?
To fix CVE-2019-3845, update your Red Hat Satellite to version 6.2 or later.
What software is affected by CVE-2019-3845?
CVE-2019-3845 affects Red Hat Satellite versions prior to 6.2 and Satellite Capsule 6.1.
Can CVE-2019-3845 be exploited by authenticated users?
Yes, a malicious authenticated user can exploit CVE-2019-3845 to access unauthorized message queues.
Is there a workaround for CVE-2019-3845?
There are no known workarounds for CVE-2019-3845; the recommended solution is to upgrade the software.
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