Security readout for executives and security teams
This vulnerability affects YottaDB and FIS GT.M versions identified in the CVE source bundle. Crafted input can crash affected software by triggering a NULL pointer dereference after ZPrint calls. The business impact is primarily availability risk, but the bundle does not provide severity scoring, exploit maturity, or environmental prerequisites. Exposure is likely limited to environments running affected YottaDB or FIS GT.M versions, especially where untrusted or malformed input can reach code paths using ZPrint. Treat this as a targeted availability risk for systems using YottaDB or FIS GT.M. Urgency depends on whether affected versions are deployed in exposed or business-critical workflows, because public sources here do not provide severity scoring or active exploitation evidence. Mitigation focus: Inventory YottaDB and FIS GT.M deployments and record exact versions.; Prioritize systems at or below the affected versions named in the CVE.; Review vendor issue and release-note guidance before choosing an upgrade target..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2021-44495 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://sourceforge.net/projects/fis-gtm/files/CVE reference · x_refsource_MISC
- https://gitlab.com/YottaDB/DB/YDB/-/issues/828CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.