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Case File

CVE-2011-4006

HIGH · CVSS 7.8 EPSS 1.33%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-05-02 · Last synced 2026-08-04

CyberRota Analysis

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CVE
CVE-2011-4006
Severity
HIGH
CVSS
7.8
EPSS
1.33%
Cisco

Original NVD Description

The ESMTP inspection feature on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 through 8.5 allows remote attackers to cause a denial of service (CPU consumption) via an unspecified closing sequence, aka Bug ID CSCtt32565.