What is CVE-2021-44487?

CVE-2021-44487 is a high-severity vulnerability in Fisglobal Gt.m, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-04-15.

How severe is CVE-2021-44487?

High severity. CVSS v3 base score is 7.5 out of 10.

NULL pointer dereference in Fisglobal Gt.m

CVE-2021-44487

An issue was discovered in YottaDB through r1.32 and V7.0-000. A lack of NULL checks in calls to ious_open in sr_unix/ious_open.c allows attackers to crash the application by dereferencing a NULL pointer.

EPSS: 0.012 (63.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Fisglobal Gt.m
Yottadb
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2021-44487?: CVE-2021-44487 is a high-severity vulnerability in Fisglobal Gt.m, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-04-15.
How severe is CVE-2021-44487?: High severity. CVSS v3 base score is 7.5 out of 10.