CVE-2021-44508 is a high-severity vulnerability affecting FIS GT.M through V7.0-000, stemming from a missing NULL check in the ious_open function. This flaw allows an unauthenticated attacker to remotely crash the application by causing a NULL pointer dereference, leading to a denial of service. While the CVSS score is 7.5, there is no known active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.0-000CPE matchmatch criteria | cpe:2.3:a:fisglobal:gt.m:*:*:*:*:*:*:*:* |
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
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
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.