CVE-2011-2882

HIGH · CVSS 9.3 EPSS 56.37%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-07-21 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2011-2882

Severity

HIGH

CVSS

9.3

EPSS

56.37%

Citrix

Original Filing — NVD Description

Stack-based buffer overflow in the NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 allows remote attackers to execute arbitrary code via crafted HTTP header data.