CVE-2003-0430

MEDIUM 5.0CVE-2003-0430 · Published 24/07/2003 · updated 16/06/2026

In short

CVE-2003-0430 is a MEDIUM (CVSS 5.0) vulnerability affecting ethereal (ethereal group).
Chance of exploitation in the next 30 days (EPSS): 1.9%, higher than 79.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
ethereal ethereal_group	`≤ 0.9.12`	No fix yet

The SPNEGO dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service (crash) via an invalid ASN.1 value.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

≤ 0.9.12

No fix yet

More vulnerabilities in ethereal

See all →