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CVE Vulnerability Database
Vulnerability Database/CVE-2024-21506

CVE-2024-21506: Rejected CVE Entry (Duplicate) Record

CVE-2024-21506 is a rejected CVE entry that was withdrawn as a duplicate of CVE-2024-5629. This article explains why this CVE was rejected, its relationship to the correct CVE identifier, and guidance for reference.

Updated: January 22, 2026

CVE-2024-21506 Overview

CVE-2024-21506 has been rejected by the CVE Program and is marked as a duplicate of CVE-2024-5629. This CVE entry should not be used for tracking or remediation purposes.

Critical Impact

This CVE has been rejected and is a duplicate. Organizations should reference CVE-2024-5629 instead for accurate vulnerability information and remediation guidance.

Affected Products

  • Not Applicable - CVE Rejected

Discovery Timeline

  • 2024-04-06 - CVE-2024-21506 published to NVD
  • 2024-06-05 - Last updated in NVD database (marked as rejected/duplicate)

Technical Details for CVE-2024-21506

Vulnerability Analysis

This CVE entry has been rejected by the CVE Numbering Authority (CNA) and designated as a duplicate of CVE-2024-5629. When a CVE is marked as "REJECTED" with a duplicate designation, it means that the same vulnerability was assigned multiple CVE identifiers, and the CNA has consolidated tracking under the canonical CVE ID.

Organizations that have been tracking CVE-2024-21506 should update their vulnerability management systems to reference CVE-2024-5629 instead. All technical details, remediation guidance, and patch information will be associated with the canonical CVE entry.

Root Cause

Not applicable - this CVE has been rejected as a duplicate entry. The root cause analysis for the underlying vulnerability should be referenced under CVE-2024-5629.

Attack Vector

Not applicable - this CVE has been rejected. For attack vector information, please refer to CVE-2024-5629.

Detection Methods for CVE-2024-21506

Indicators of Compromise

  • No IOCs are associated with this rejected CVE entry
  • Any existing IOC tracking should be migrated to CVE-2024-5629
  • Review security tools and SIEM rules that may reference this CVE ID for updates

Detection Strategies

  • Update vulnerability scanners to map CVE-2024-21506 to CVE-2024-5629
  • Review any existing detection rules referencing this CVE and update accordingly
  • Consult the canonical CVE-2024-5629 entry for accurate detection guidance

Monitoring Recommendations

  • Remove CVE-2024-21506 from active monitoring dashboards
  • Add CVE-2024-5629 to vulnerability tracking systems if not already present
  • Audit historical scan results that may have referenced this duplicate CVE

How to Mitigate CVE-2024-21506

Immediate Actions Required

  • No action required for this specific CVE entry as it has been rejected
  • Update vulnerability tracking systems to reference CVE-2024-5629
  • Review and apply any patches or mitigations associated with CVE-2024-5629

Patch Information

This CVE has been rejected as a duplicate. For patch information and remediation guidance, organizations should reference the canonical entry CVE-2024-5629 in the National Vulnerability Database.

Workarounds

  • No workarounds needed for this rejected CVE entry
  • Consult CVE-2024-5629 for applicable workarounds and mitigation strategies
  • Update any internal documentation or playbooks that reference CVE-2024-21506

Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.

  • Vulnerability Details
  • TypeOther
  • Vendor/TechN/A
  • SeverityNONE
  • CVSS ScoreN/A
  • Known ExploitedNo
  • Impact Assessment
  • ConfidentialityNone
  • IntegrityNone
  • AvailabilityNone
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