CVE-2002-0403
UnknownEPSS 2.40%
Last modified
CVE-2002-0403 is a vulnerability of currently unknown severity. DNS dissector in Ethereal before 0.9.3 allows remote attackers to cause a denial of service (CPU consumption) via a malformed packet that causes Ethereal to enter an infinite loop.. EPSS estimates a 2.40% chance of exploitation in the next 30 days.
Description
DNS dissector in Ethereal before 0.9.3 allows remote attackers to cause a denial of service (CPU consumption) via a malformed packet that causes Ethereal to enter an infinite loop.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ethereal Group | Ethereal | 0.9.1 |
| Ethereal Group | Ethereal | 0.9.2 |
| Ethereal Group | Ethereal | 0.9.3 |
| Ethereal Group | Ethereal | 0.9_.0 |
References
- http://www.debian.org/security/2002/dsa-130Patch, Vendor Advisory
- http://www.ethereal.com/appnotes/enpa-sa-00004.htmlPatch, Vendor Advisory, URL Repurposed
- http://www.debian.org/security/2002/dsa-130Patch, Vendor Advisory
- http://www.ethereal.com/appnotes/enpa-sa-00004.htmlPatch, Vendor Advisory, URL Repurposed
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2002-0403?
DNS dissector in Ethereal before 0.9.3 allows remote attackers to cause a denial of service (CPU consumption) via a malformed packet that causes Ethereal to enter an infinite loop.
How severe is CVE-2002-0403?
Severity scoring for CVE-2002-0403 is pending analysis. The EPSS model estimates a 2.40% probability of exploitation in the next 30 days.
How do I fix CVE-2002-0403?
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.
Are you affected by CVE-2002-0403?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST