CVE-2020-14341

Description

The "Test Connection" available in v7.x of the Red Hat Single Sign On application console can permit an authorized user to cause SMTP connections to be attempted to arbitrary hosts and ports of the user's choosing, and originating from the RHSSO installation. By observing differences in the timings of these scans, an attacker may glean information about hosts and ports which they do not have access to scan directly.

Category

2.7
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.30%
Vendor Advisory redhat.com
Affected: Red Hat Red Hat Single Sign-On
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1860138 issue tracking vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-14341?
CVE-2020-14341 has been scored as a low severity vulnerability.
How to fix CVE-2020-14341?
To fix CVE-2020-14341, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-14341 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-14341 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-14341?
CVE-2020-14341 affects Red Hat Red Hat Single Sign-On.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.