CVE-2018-6535
UnknownEPSS 1.38%
Last modified
CVE-2018-6535 is a vulnerability of currently unknown severity. An issue was discovered in Icinga 2.x through 2.8.1. The lack of a constant-time password comparison function can disclose the password to an attacker.. EPSS estimates a 1.38% chance of exploitation in the next 30 days.
Description
An issue was discovered in Icinga 2.x through 2.8.1. The lack of a constant-time password comparison function can disclose the password to an attacker.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Icinga | Icinga | >= 2.0.0, <= 2.8.1 |
References
- https://github.com/Icinga/icinga2/issues/4920Third Party Advisory
- https://github.com/Icinga/icinga2/pull/5715Third Party Advisory
- https://github.com/Icinga/icinga2/issues/4920Third Party Advisory
- https://github.com/Icinga/icinga2/pull/5715Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-6535?
An issue was discovered in Icinga 2.x through 2.8.1. The lack of a constant-time password comparison function can disclose the password to an attacker.
How severe is CVE-2018-6535?
Severity scoring for CVE-2018-6535 is pending analysis. The EPSS model estimates a 1.38% probability of exploitation in the next 30 days.
How do I fix CVE-2018-6535?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2018-6535?
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Scan your code nowSource: NVD / NIST