Low severity3.5NVD Advisory· Published Jul 26, 2018· Updated Jun 17, 2026
CVE-2017-7509
CVE-2017-7509
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.
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Affected products
2cpe:2.3:a:redhat:certificate_system:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:redhat:certificate_system:*:*:*:*:*:*:*:*range: <8.1.20-1
- (no CPE)range: pki-common-8.1.20-1
Patches
Vulnerability mechanics
References
3- www.securitytracker.com/id/1039248nvdThird Party AdvisoryVDB Entry
- access.redhat.com/errata/RHSA-2017:2560nvdVendor Advisory
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingVendor Advisory
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