AUGUST 4, 2026
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Case File

CVE-2004-0445

LOW · CVSS 2.6 EPSS 11.05%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2004-07-07 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 2.6. Its EPSS score suggests a 11.0% probability of exploitation in the next 30 days. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2004-0445
Severity
LOW
CVSS
2.6
EPSS
11.05%

Original NVD Description

The SYMDNS.SYS driver in Symantec Norton Internet Security and Professional 2002 through 2004, Norton Personal Firewall 2002 through 2004, Norton AntiSpam 2004, Client Firewall 5.01 and 5.1.1, and Client Security 1.0 through 2.0 allows remote attackers to cause a denial of service (CPU consumption from infinite loop) via a DNS response with a compressed name pointer that points to itself.