published April 2, 2003
NVD has not assigned a CVSS score to this record. It sits in the 99.2th percentile for exploit probability.
Buffer overflow in the ASP data transfer mechanism in Internet Information Server (IIS) 4.0, 5.0, and 5.1 allows remote attackers to cause a denial of service or execute code, aka "Microsoft-discovered variant of Chunked Encoding buffer overrun."