Is CVE-2007-0421 actively exploited?

CVE-2007-0421 has no public evidence of in-the-wild exploitation as of 2025-04-09.

What is the CVSS score for CVE-2007-0421?

CVE-2007-0421 has a CVSS score of 6.4 (UNKNOWN severity). Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P.

How do I patch CVE-2007-0421?

Patch guidance is available from bea security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2007-0421.

CVE-2007-0421 - remediation guidance & executive summary

Q: Which products are affected by CVE-2007-0421?

16 products: bea weblogic server, bea weblogic server, bea weblogic server, bea weblogic server, bea weblogic server, and 11 more.

Description

BEA WebLogic Server 6.1 through 6.1 SP7, and 7.0 through 7.0 SP7 allows remote attackers to cause a denial of service (disk consumption) via requests containing malformed headers, which cause a large amount of data to be written to the server log.

CVSS Metrics

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P
Access Vector: network
Access Cmplx: low
Auth: none
Confidentiality: none
Integrity: partial
Availability: partial
Weaknesses: NVD-CWE-Other

Metadata

Primary Vendor: BEA
Published: 1/23/2007
Last Modified: 4/9/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

bea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_serverbea : weblogic_server

Remediation Guidance

Executive Summary

Cite this page

CVE-2007-0421. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2007-0421

View on NIST NVD

CVE-2007-0421 vulnerability