Vulnerability Description
An input validation error was found in Red Hat Certificate System's handling of client provided certificates before 8.1.20-1. If the certreq field is not present in a certificate an assertion error is triggered causing a denial of service.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Certificate System | < 8.1.20-1 |
Related Weaknesses (CWE)
References
- http://www.securitytracker.com/id/1039248Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:2560Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7509Issue TrackingVendor Advisory
- http://www.securitytracker.com/id/1039248Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:2560Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7509Issue TrackingVendor Advisory
FAQ
What is CVE-2017-7509?
CVE-2017-7509 is a vulnerability with a CVSS score of 3.5 (LOW). An input validation error was found in Red Hat Certificate System's handling of client provided certificates before 8.1.20-1. If the certreq field is not present in a certificate an assertion error is...
How severe is CVE-2017-7509?
CVE-2017-7509 has been rated LOW with a CVSS base score of 3.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-7509?
Check the references section above for vendor advisories and patch information. Affected products include: Redhat Certificate System.