CVE-2015-1943: IBM WebSphere Portal

High severity, CVSS 7.8. EPSS: 2.7% chance of exploitation in the next 30 days.

IBM WebSphere Portal 6.1.0.x through 6.1.0.6 CF27, 6.1.5.x through 6.1.5.3 CF27, 7.0.x through 7.0.0.2 CF29, 8.0.x before 8.0.0.1 CF17, and 8.5.0 before CF06 allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted request.

Affected products

• IBM WebSphere Portal: version 6.1.0.0 only; version 6.1.0.1 only; version 6.1.0.2 only; version 6.1.0.3 only; version 6.1.0.4 only; version 6.1.0.5 only; …

Published 2015-09-14. Last modified 2026-06-17.