AUGUST 4, 2026
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Case File

CVE-2021-20515

MEDIUM · CVSS 6.7 EPSS 0.32%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-30 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-20515
Severity
MEDIUM
CVSS
6.7
EPSS
0.32%

Original NVD Description

IBM Informix Dynamic Server 14.10 is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A local privileged user could overflow a buffer and execute arbitrary code on the system or cause a denial of service condition. IBM X-Force ID: 198366.