Vulnerability in Red Hat Qpid-Dispatch-Router
CVE-2019-3845
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (50.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Red Hat Qpid-Dispatch-Router — versions fixed in Satellite >= 6.2, fixed in Satellite 6.1 - Optional, fixed in Satellite Capsule 6.1
- Red Hat Satellite
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Mitigation, Issue Tracking)
- access.redhat.com/errata/RHSA-2019:1223 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-3845?
- CVE-2019-3845 is a high-severity vulnerability in Red Hat Qpid-Dispatch-Router, classified under Improper Access Control. CVSS score: 8.0/10. Published 2019-04-11.
- How severe is CVE-2019-3845?
- High severity. CVSS v3 base score is 8.0 out of 10.