CVE-2017-7509

CVSS 3.5 LOWEPSS 0.7%CWE-20

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 3.5EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

26 Jul 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

Affected products

Red Hat · Certificate System

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References

https://access.redhat.com/errata/RHSA-2017:2560 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7509 http://www.securitytracker.com/id/1039248