CVE-2002-0834

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2002-09-24 · updated 2026-06-16

Description

Buffer overflow in the ISIS dissector for Ethereal 0.9.5 and earlier allows remote attackers to cause a denial of service or execute arbitrary code via malformed packets.

Affected products

Ethereal Group Ethereal: 0.8, 0.8.18, 0.9.1, 0.9.2, 0.9.3, 0.9.4 (+2)

References

http://www.ethereal.com/appnotes/enpa-sa-00006.html
http://www.ethereal.com/appnotes/enpa-sa-00006.html

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