CVE-2004-0444

highpriority · track · 44EPSS 0.128 · 96 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

12.8% (96th) EPSS

CVSS 10 · high

Is it mine?

21 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-27

Multiple vulnerabilities in SYMDNS.SYS for 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 allow remote attackers to cause a denial of service or execute arbitrary code via (1) a manipulated length byte in the first-level decoding routine for NetBIOS Name Service (NBNS) that modifies an index variable and leads to a stack-based buffer overflow, (2) a heap-based corruption problem in an NBNS response that is missing certain RR fields, and (3) a stack-based buffer overflow in the DNS component via a Resource Record (RR) with a long canonical name (CNAME) field composed of many smaller components.

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v2.08.5highAV:N/AC:L/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-122USLLM-inferredCWE-124USLLM-inferredCWE-20USLLM-inferred

affected products (21)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
symantec client firewall= 5.01nvdUScpe:2.3:a:symantec:client_firewall:*:*:*:*:*:*:*:*
symantec client firewall= 5.1.1nvdUScpe:2.3:a:symantec:client_firewall:*:*:*:*:*:*:*:*
symantec client security= 1.0nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec client security= 1.1nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec client security= 1.2nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec client security= 1.3nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec client security= 1.4nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec client security= 1.5nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec client security= 1.6nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec client security= 1.7nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec client security= 1.8nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec client security= 1.9nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec client security= 2.0nvdUScpe:2.3:a:symantec:client_security:*:*:*:*:*:*:*:*
symantec norton antispam= 2004nvdUScpe:2.3:a:symantec:norton_antispam:*:*:*:*:*:*:*:*
symantec norton internet security= 2002nvdUScpe:2.3:a:symantec:norton_internet_security:*:*:*:*:*:*:*:*
symantec norton internet security= 2003nvdUScpe:2.3:a:symantec:norton_internet_security:*:*:*:*:*:*:*:*
symantec norton internet security= 2004nvdUScpe:2.3:a:symantec:norton_internet_security:*:*:*:*:*:*:*:*
symantec norton personal firewall= 2002nvdUScpe:2.3:a:symantec:norton_personal_firewall:*:*:*:*:*:*:*:*
symantec norton personal firewall= 2003nvdUScpe:2.3:a:symantec:norton_personal_firewall:*:*:*:*:*:*:*:*

showing 20 of 21

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2004-07-07modified 2026-06-16

references (42)

External citations — patches, advisories, analysis.

scry

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