CVE-2021-44508
7.5
HIGH
CVSS 3.1
EPSS 0.29%
Description
An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). 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.
How to fix CVE-2021-44508
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/fis-gtm—no fix listed
Is CVE-2021-44508 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |