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CVE-2021-20515

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CVE-2021-20515

Published: Apr 30, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.0

6.7

MEDIUM

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.

VendorProductVersions

IBM

Informix Dynamic Server

affected
14.1

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/C:H/S:U/PR:H/A:H/AV:L/UI:N/I:H/AC:L/RL:O/RC:C/E:U

Confidentiality

High

Scope

Unchanged

Privileges Required

High

Availability

High

Attack Vector

Local

User Interaction

None

Integrity

High

Attack Complexity

Low

References

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