CVE-2023-28523

Published: Dec 9, 2023

Modified: May 27, 2025

PUBLISHED

CVSS v3.1

8.4

HIGH

Description

IBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 250753.

Vendor	Product	Versions
IBM	Informix Dynamic Server	affected `12.10, 14.10`

Weaknesses (CWE)

CWE-122

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

https://www.ibm.com/support/pages/node/7070188

vendor-advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/250753

vdb-entry

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2023-28523

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References