CVE-2001-1086
UnknownEPSS 2.84%
Last modified
CVE-2001-1086 is a vulnerability of currently unknown severity. XDM in XFree86 3.3 and 3.3.3 generates easily guessable cookies using gettimeofday() when compiled with the HasXdmXauth option, which allows remote attackers to gain unauthorized access to the X display via a brute force attack.. EPSS estimates a 2.84% chance of exploitation in the next 30 days.
Description
XDM in XFree86 3.3 and 3.3.3 generates easily guessable cookies using gettimeofday() when compiled with the HasXdmXauth option, which allows remote attackers to gain unauthorized access to the X display via a brute force attack.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xfree86 Project | X11r6 | 3.3 |
| Xfree86 Project | X11r6 | 3.3.3 |
References
- http://online.securityfocus.com/archive/1/195008Vendor Advisory
- http://www.securityfocus.com/archive/1/194907Exploit, Vendor Advisory
- http://www.securityfocus.com/bid/2985Exploit, Patch, Vendor Advisory
- http://online.securityfocus.com/archive/1/195008Vendor Advisory
- http://www.securityfocus.com/archive/1/194907Exploit, Vendor Advisory
- http://www.securityfocus.com/bid/2985Exploit, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2001-1086?
XDM in XFree86 3.3 and 3.3.3 generates easily guessable cookies using gettimeofday() when compiled with the HasXdmXauth option, which allows remote attackers to gain unauthorized access to the X display via a brute force attack.
How severe is CVE-2001-1086?
Severity scoring for CVE-2001-1086 is pending analysis. The EPSS model estimates a 2.84% probability of exploitation in the next 30 days.
How do I fix CVE-2001-1086?
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-2001-1086?
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Scan your code nowSource: NVD / NIST