A buffer overflow exists in HPE NonStop ODBC/MX Server that may corrupt memory and cause the application to crash. The vulnerability can result in loss of service if the compromised server becomes unavailable, and in the worst case could expose the system to further exploitation through memory corruption, although such outcome is not explicitly documented in the provided description.

HPE NonStop ODBC/MX Server from Hewlett Packard Enterprise is affected. No specific version information is supplied, so all released versions remain a potential risk until a patch is applied.

The CVSS score of 7.3 indicates a high severity vulnerability. The EPSS score is less than 1%, suggesting a low probability of exploitation in the wild. The vulnerability is not listed in CISA’s KEV catalog. While the exact attack vector is not stated, the likely attack vector is accessing the ODBC/MX Server over the network, which could allow an attacker to trigger the buffer overflow and cause service disruption.