CVE-2011-4006

🗓️ 02 May 2012 10:00:00Reported by ciscoType

cve

cve🔗 web.nvd.nist.gov👁 47 Views

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

Reporter	Title	Published	Views	Family All 5
Cvelist	CVE-2011-4006	2 May 201210:00	–	cvelist
EUVD	EUVD-2011-3959	7 Oct 202500:30	–	euvd
NVD	CVE-2011-4006	2 May 201210:09	–	nvd
Prion	Design/Logic Flaw	2 May 201210:09	–	prion
Positive Technologies	PT-2012-1779 · Cisco · Cisco Asa	2 May 201200:00	–	ptsecurity

NVD

Node

cisco adaptive_security_appliance_softwareMatch8.2(1)

OR

cisco adaptive_security_appliance_softwareMatch8.2(2)

OR

cisco adaptive_security_appliance_softwareMatch8.2(3)

OR

cisco adaptive_security_appliance_softwareMatch8.2(3.9)

OR

cisco adaptive_security_appliance_softwareMatch8.2(4)

OR

cisco adaptive_security_appliance_softwareMatch8.2(4.1)

OR

cisco adaptive_security_appliance_softwareMatch8.2(4.4)

OR

cisco adaptive_security_appliance_softwareMatch8.2(5)

OR

cisco adaptive_security_appliance_softwareMatch8.2.1

OR

cisco adaptive_security_appliance_softwareMatch8.2.2

OR

cisco adaptive_security_appliance_softwareMatch8.2.2interim

OR

cisco adaptive_security_appliance_softwareMatch8.2.3

OR

cisco adaptive_security_appliance_softwareMatch8.3(1)

OR

cisco adaptive_security_appliance_softwareMatch8.3(2)

OR

cisco adaptive_security_appliance_softwareMatch8.3.1

OR

cisco adaptive_security_appliance_softwareMatch8.3.1interim

OR

cisco adaptive_security_appliance_softwareMatch8.3.2

OR

cisco adaptive_security_appliance_softwareMatch8.4

OR

cisco adaptive_security_appliance_softwareMatch8.4(1)

OR

cisco adaptive_security_appliance_softwareMatch8.4(1.11)

OR

cisco adaptive_security_appliance_softwareMatch8.4(2)

OR

cisco adaptive_security_appliance_softwareMatch8.4(2.11)

OR

cisco adaptive_security_appliance_softwareMatch8.5

OR

cisco adaptive_security_appliance_softwareMatch8.5(1)

OR

cisco adaptive_security_appliance_softwareMatch8.5(1.4)

AND

cisco 5500_series_adaptive_security_appliance

Source	Link
securitytracker	www.securitytracker.com/id
cisco	www.cisco.com/web/software/283878312/88166/ASA-851-Interim-Release-Notes.html

29 Apr 2026 01:13Current

7High risk

Vulners AI Score7

CVSS 27.8

EPSS0.00427

cisco asa esmtp inspection denial of service cpu consumption cve-2011-4006 bug id csctt32565