CVE-2020-14341
Last modified
CVE-2020-14341 is a low-severity vulnerability rated 2.7/10 on the CVSS scale. 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.. EPSS estimates a 0.95% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Single Sign-On | >= 7.0, <= 7.4 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1860138Issue Tracking, Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1860138Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-14341?
How severe is CVE-2020-14341?
How do I fix CVE-2020-14341?
Are you affected by CVE-2020-14341?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST