CVE-2000-0620
UnknownEPSS 1.74%
Last modified
CVE-2000-0620 is a vulnerability of currently unknown severity. libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0, which causes libX11 to go into an infinite loop.. EPSS estimates a 1.74% chance of exploitation in the next 30 days.
Description
libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0, which causes libX11 to go into an infinite loop.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Open Group | X | 11.0r6 |
| Open Group | X | 11.0r6.1 |
| Open Group | X | 11.0r6.2 |
| Open Group | X | 11.0r6.3 |
| Open Group | X | 11.0r6.4 |
| Xfree86 Project | X11r6 | 3.3.3 |
| Xfree86 Project | X11r6 | 3.3.4 |
| Xfree86 Project | X11r6 | 3.3.5 |
| Xfree86 Project | X11r6 | 3.3.6 |
| Xfree86 Project | X11r6 | 4.0 |
References
- http://www.securityfocus.com/bid/1409Exploit, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/1409Exploit, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2000-0620?
libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0, which causes libX11 to go into an infinite loop.
How severe is CVE-2000-0620?
Severity scoring for CVE-2000-0620 is pending analysis. The EPSS model estimates a 1.74% probability of exploitation in the next 30 days.
How do I fix CVE-2000-0620?
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-2000-0620?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST