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.
References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1860138 Issue Tracking Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2021-01-12T14:23:31

Updated: 2021-01-12T14:23:31

Reserved: 2020-06-17T00:00:00


Link: CVE-2020-14341

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-01-12T15:15:13.593

Modified: 2021-01-19T14:03:14.980


Link: CVE-2020-14341

JSON object: View

cve-icon Redhat Information

No data.

CWE