CVE-2007-5252: Netsupport Manager Client

High severity, CVSS 10.0. EPSS: 3.9% chance of exploitation in the next 30 days.

Buffer overflow in NetSupport Manager (NSM) Client 10.00 and 10.20, and NetSupport School Student (NSS) 9.00, allows remote NSM servers to cause a denial of service or possibly execute arbitrary code via crafted data in the configuration exchange phase of an initial connection setup. NOTE: a vendor statement, which is too vague to be sure that it is for this particular issue, says that only a denial of service is possible.

Affected products

• Netsupport Netsupport Manager Client: version 10.00 only; version 10.20 only
• Netsupport Netsupport School Student: version 9.00 only

Published 2007-10-06. Last modified 2026-06-16.