What’s Vulnerable › Vulnerabilities
CVE-2003-0430
- Severity: medium (CVSS 5.0 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.9% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2003-07-24 · updated 2026-06-16
Description
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.
Affected products
- Ethereal Group Ethereal: through 0.9.12
References
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000662
- http://secunia.com/advisories/9007
- http://www.ethereal.com/appnotes/enpa-sa-00010.html
- http://www.redhat.com/support/errata/RHSA-2003-077.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A88
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000662
- http://secunia.com/advisories/9007
- http://www.ethereal.com/appnotes/enpa-sa-00010.html
- http://www.redhat.com/support/errata/RHSA-2003-077.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A88
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