CVSS 3.1 Score 8.4 of 10 (high)


Published Dec 9, 2023
Updated: Dec 12, 2023
CWE ID 787
CWE ID 122


CVE-2023-28523 is a vulnerability found in IBM Informix Dynamic Server versions 12.10 and 14.10. The vulnerability, identified by IBM X-Force ID 250753, is a result of improper bounds checking in the onsmsync component, leading to a heap buffer overflow. This could potentially allow an attacker to execute arbitrary code on the affected system. The vulnerability has a high severity rating with a base score of 8.4 according to CVSS version 3.1, indicating a significant risk to organizations using the affected products. Currently, there is no information available regarding remediation steps or any known exploits for this vulnerability.

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