CVE-2024-21994

MEDIUMNVD 4.34.3—

4.3

StorageGRID (formerly StorageGRID Webscale) versions prior to 11.9 are susceptible to a Denial of Service (DoS) vulnerability. Successful exploit by an authenticated attacker could lead to a service crash.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 48.3%
KEV: Not listed

Published

November 8, 2024

Last Modified

September 23, 2025

References (1)

security-alert@netapphttps://security.netapp.com/advisory/ntap-20241108-0001/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-770Allocation of Resources Without Limits or Throttling

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:11 UTCepss_batch
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2026-06-02 20:12 UTCepss_batch
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2026-05-31 22:30 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-28 13:44 UTCepss_batch
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2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2024-21994?

CVE-2024-21994 is a medium vulnerability published on November 8, 2024. StorageGRID (formerly StorageGRID Webscale) versions prior to 11.9 are susceptible to a Denial of Service (DoS) vulnerability. Successful exploit by an authenticated attacker could lead to a service crash.

When was CVE-2024-21994 disclosed?

CVE-2024-21994 was first published in the National Vulnerability Database on November 8, 2024, with the most recent update on September 23, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-21994 actively exploited?

CVE-2024-21994 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 48.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-21994?

CVE-2024-21994 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2024-21994?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-21994, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2024-21994

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-21994?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (1)

Frequently asked(5)

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