CVE-2016-5404
UnknownEPSS 2.58%
Last modified
CVE-2016-5404 is a vulnerability of currently unknown severity. The cert_revoke command in FreeIPA does not check for the "revoke certificate" permission, which allows remote authenticated users to revoke arbitrary certificates by leveraging the "retrieve certificate" permission.. EPSS estimates a 2.58% chance of exploitation in the next 30 days.
Description
The cert_revoke command in FreeIPA does not check for the "revoke certificate" permission, which allows remote authenticated users to revoke arbitrary certificates by leveraging the "retrieve certificate" permission.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Freeipa | Freeipa | All versions |
| Oracle | Linux | 6 |
| Oracle | Linux | 7 |
| Fedoraproject | Fedora | 23 |
| Fedoraproject | Fedora | 24 |
| Fedoraproject | Fedora | 25 |
References
- http://www.openwall.com/lists/oss-security/2016/08/17/9Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/92525Third Party Advisory, VDB Entry
- https://fedorahosted.org/freeipa/ticket/6232Issue Tracking
- http://www.openwall.com/lists/oss-security/2016/08/17/9Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/92525Third Party Advisory, VDB Entry
- https://fedorahosted.org/freeipa/ticket/6232Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-5404?
The cert_revoke command in FreeIPA does not check for the "revoke certificate" permission, which allows remote authenticated users to revoke arbitrary certificates by leveraging the "retrieve certificate" permission.
How severe is CVE-2016-5404?
Severity scoring for CVE-2016-5404 is pending analysis. The EPSS model estimates a 2.58% probability of exploitation in the next 30 days.
How do I fix CVE-2016-5404?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2016-5404?
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Scan your code nowSource: NVD / NIST
