CVE-2019-3845

Name: CVE-2019-3845
Creator: NVD / NIST
Published: 2019-04-11T15:29:00.51+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2019-3845 is a high-severity vulnerability rated 8/10 on the CVSS scale. 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.. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

8/10

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.69%

48.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions
Redhat	Satellite	< 6.2

References

https://access.redhat.com/errata/RHSA-2019:1223Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3845Issue Tracking, Mitigation, Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1223Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3845Issue Tracking, Mitigation, Third Party Advisory

Timeline

Published: Apr 11, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-3845?

How severe is CVE-2019-3845?

CVE-2019-3845 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3845?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-3845?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST