CVE-2004-0363

critical

Description

Stack-based buffer overflow in the SymSpamHelper ActiveX component (symspam.dll) in Norton AntiSpam 2004, as used in Norton Internet Security 2004, allows remote attackers to execute arbitrary code via a long parameter to the LaunchCustomRuleWizard method.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/15536

http://www.securityfocus.com/bid/9916

http://www.sarc.com/avcenter/security/Content/2004.03.19.html

http://www.nextgenss.com/advisories/antispam.txt

http://www.kb.cert.org/vuls/id/344718

http://secunia.com/advisories/11169

http://marc.info/?l=bugtraq&m=107980262324362&w=2

http://marc.info/?l=bugtraq&m=107970870606638&w=2

Details

Source: Mitre, NVD

Published: 2004-04-15

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.66567