CVE-2004-0389

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

54.92% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 98.9% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2004-04-17 04:00Z22 YR AGO

Last updated

2024-08-08 00:17Z2 YR AGO

Reserved

2004-04-09

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

e7e95d891cee0cd8db0dc772467cb6c8f7e21e368d84bb12677492da7f5952fb

• secunia.com11395http://secunia.com/advisories/11395third-party-advisoryx_refsource_SECUNIA
• www.idefense.com20040415 RealNetworks Helix Universal Server Denial of Service Vulnerabilityhttp://www.idefense.com/application/poi/display?id=102&type=vulnerabilitiesthird-party-advisoryx_refsource_IDEFENSE
• exchange.xforce.ibmcloud.comhelix-get-dos(15880)https://exchange.xforce.ibmcloud.com/vulnerabilities/15880vdb-entryx_refsource_XF
• www.securityfocus.com10157http://www.securityfocus.com/bid/10157vdb-entryx_refsource_BID