CVEvulnerability
CVE-2017-7509
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-07-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 3.5 LOW — CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
- CVSS 3.0 ([email protected])
- 6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-20
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.
Affected configurations
• redhat certificate system (< 8.1.20-1)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://www.securitytracker.com/id/1039248 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2560 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7509 Issue Tracking, Vendor Advisory
- http://www.securitytracker.com/id/1039248 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2560 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7509 Issue Tracking, Vendor Advisory