CVE-2006-4015: HP ProCurve Switch 3500yl

Medium severity, CVSS 5.0. EPSS: 4.4% chance of exploitation in the next 30 days.

Hewlett-Packard (HP) ProCurve 3500yl, 6200yl, and 5400zl switches with software before K.11.33 allow remote attackers to cause a denial of service (possibly memory leak or system crash) via unknown vectors.

Affected products

• HP ProCurve Switch 3500yl: up to and including k.11.32
• HP ProCurve Switch 5400zl: up to and including k.11.32
• HP ProCurve Switch 6200yl: version k.11.32 only

Published 2006-08-07. Last modified 2026-06-16.