VULNERABILITY INTELLIGENCE
CVE-2008-4299
CVSS score5 MEDIUM
EPSS probability15.86%
CISA KEVNot currently listed
Published2008-09-29
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
A certain ActiveX control in the Microsoft Internet Authentication Service (IAS) Helper COM Component in iashlpr.dll allows remote attackers to cause a denial of service (browser crash) via a large integer value in the first argument to the PutProperty method. NOTE: this issue was disclosed by an unreliable researcher, so it might be incorrect.