CVE-2017-2639

moderate-risk
Published 2018-07-27

It was found that CloudForms does not verify that the server hostname matches the domain name in the certificate when using a custom CA and communicating with Red Hat Virtualization (RHEV) and OpenShift. This would allow an attacker to spoof RHEV or OpenShift systems and potentially harvest sensitive information from CloudForms.

Do I need to act?

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0.47% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Redhat

References (8)

Third Party Advisory http://www.securityfocus.com/bid/98769
Third Party Advisory http://www.securitytracker.com/id/1038599
Vendor Advisory https://access.redhat.com/errata/RHSA-2017:1367
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2639
Third Party Advisory http://www.securityfocus.com/bid/98769
Third Party Advisory http://www.securitytracker.com/id/1038599
Vendor Advisory https://access.redhat.com/errata/RHSA-2017:1367
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2639
33
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 2/34 · Minimal
Exposure 7/34 · Low