CVE-2021-44491 is a high-severity vulnerability affecting YottaDB through r1.32 and V7.0-000, including FISGlobal GT.M and YottaDB GT.M products. An unauthenticated attacker can trigger a segmentation fault and crash the application by providing crafted input that leads to an extremely large memset size calculation. This denial-of-service vulnerability has a CVSS score of 7.5 and requires no user interaction or privileges. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.0-000CPE matchmatch criteria | cpe:2.3:a:fisglobal:gt.m:*:*:*:*:*:*:*:* | ||
<= 1.32CPE matchmatch criteria | cpe:2.3:a:yottadb:yottadb:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.