CVE-2004-0123
UnknownEPSS 29.61%
Last modified
CVE-2004-0123 is a vulnerability of currently unknown severity. Double free vulnerability in the ASN.1 library as used in Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003, allows remote attackers to cause a denial of service and possibly execute arbitrary code.. EPSS estimates a 29.61% chance of exploitation in the next 30 days.
Description
Double free vulnerability in the ASN.1 library as used in Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003, allows remote attackers to cause a denial of service and possibly execute arbitrary code.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | Windows 2000 | All versions | — |
| Microsoft | Windows 2003 Server | r2 | — |
| Microsoft | Windows 98 | All versions | Gold |
| Microsoft | Windows 98se | All versions | — |
| Microsoft | Windows Me | All versions | — |
| Microsoft | Windows Nt | 4.0 | — |
| Microsoft | Windows Xp | All versions | Gold |
References
- http://www.kb.cert.org/vuls/id/255924Patch, Third Party Advisory, US Government Resource
- http://www.us-cert.gov/cas/techalerts/TA04-104A.htmlThird Party Advisory, US Government Resource
- http://www.kb.cert.org/vuls/id/255924Patch, Third Party Advisory, US Government Resource
- http://www.us-cert.gov/cas/techalerts/TA04-104A.htmlThird Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2004-0123?
Double free vulnerability in the ASN.1 library as used in Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003, allows remote attackers to cause a denial of service and possibly execute arbitrary code.
How severe is CVE-2004-0123?
Severity scoring for CVE-2004-0123 is pending analysis. The EPSS model estimates a 29.61% probability of exploitation in the next 30 days.
How do I fix CVE-2004-0123?
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-2004-0123?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST