OpenStack Undercloud Data Leak: Unauthenticated Access via IP Exposure
CVE-2022-3596 Published on September 20, 2023
Instack-undercloud: rsync leaks information to undercloud
An information leak was found in OpenStack's undercloud. This flaw allows unauthenticated, remote attackers to inspect sensitive data after discovering the IP address of the undercloud, possibly leading to compromising private information, including administrator access credentials.
Vulnerability Analysis
CVE-2022-3596 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Timeline
Reported to Red Hat.
Made public. 62 days later.
Weakness Type
What is a Resource Leak Vulnerability?
The software makes resources available to untrusted parties when those resources are only intended to be accessed by the software.
CVE-2022-3596 has been classified to as a Resource Leak vulnerability or weakness.
Products Associated with CVE-2022-3596
Want to know whenever a new CVE is published for Red Hat Openstack Platform? stack.watch will email you.
Affected Versions
Red Hat OpenStack Platform 13.0 - ELS:- Version 0:8.4.9-13.el7ost and below * is unaffected.
- Version 0:8.4.9-13.el7ost and below * is unaffected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.