CVE-2002-0821
UnknownEPSS 2.78%
Last modified
CVE-2002-0821 is a vulnerability of currently unknown severity. Buffer overflows in Ethereal 0.9.4 and earlier allow remote attackers to cause a denial of service or execute arbitrary code via (1) the BGP dissector, or (2) the WCP dissector.. EPSS estimates a 2.78% chance of exploitation in the next 30 days.
Description
Buffer overflows in Ethereal 0.9.4 and earlier allow remote attackers to cause a denial of service or execute arbitrary code via (1) the BGP dissector, or (2) the WCP dissector.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ethereal Group | Ethereal | <= 0.9.4 |
References
- http://www.ethereal.com/appnotes/enpa-sa-00005.htmlVendor Advisory, URL Repurposed
- http://www.ethereal.com/appnotes/enpa-sa-00005.htmlVendor Advisory, URL Repurposed
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2002-0821?
Buffer overflows in Ethereal 0.9.4 and earlier allow remote attackers to cause a denial of service or execute arbitrary code via (1) the BGP dissector, or (2) the WCP dissector.
How severe is CVE-2002-0821?
Severity scoring for CVE-2002-0821 is pending analysis. The EPSS model estimates a 2.78% probability of exploitation in the next 30 days.
How do I fix CVE-2002-0821?
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.
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Are you affected by CVE-2002-0821?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST