CVE-2021-44495

HIGHNVD 7.57.5—

7.5

An issue was discovered in YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using crafted input, an attacker can cause a NULL pointer dereference after calls to ZPrint.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 59.1%
KEV: Not listed

Published

April 15, 2022

Last Modified

November 21, 2024

References (6)

cve@mitrehttp://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html
cve@mitrehttps://gitlab.com/YottaDB/DB/YDB/-/issues/828
cve@mitrehttps://sourceforge.net/projects/fis-gtm/files/
af854a3a-2127-422b-91ae-364da2661108http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/YottaDB/DB/YDB/-/issues/828
af854a3a-2127-422b-91ae-364da2661108https://sourceforge.net/projects/fis-gtm/files/

Weakness Classification(1)

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

CWE-476NULL Pointer Dereference

Data Freshness Timeline

(refreshed 13× 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.

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Frequently asked(5)

What is CVE-2021-44495?

CVE-2021-44495 is a high vulnerability published on April 15, 2022. An issue was discovered in YottaDB through r1.32 and V7.0-000 and FIS GT.M through V7.0-000. Using crafted input, an attacker can cause a NULL pointer dereference after calls to ZPrint.

When was CVE-2021-44495 disclosed?

CVE-2021-44495 was first published in the National Vulnerability Database on April 15, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-44495 actively exploited?

CVE-2021-44495 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 59.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-44495?

CVE-2021-44495 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2021-44495?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-44495, 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-2021-44495

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-44495?

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References (6)

Frequently asked(5)

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