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Vulnerability Details : CVE-2015-4236

Cisco AsyncOS on Email Security Appliance (ESA) devices with software 8.5.6-073, 8.5.6-074, and 9.0.0-461, when clustering is enabled, allows remote attackers to cause a denial of service (clustering and SSH outage) via a packet flood, aka Bug IDs CSCur13704 and CSCuq05636.
Publish Date : 2015-07-10 Last Update Date : 2018-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Products Affected By CVE-2015-4236

# Product Type Vendor Product Version Update Edition Language
1 Hardware Cisco Email Security Appliance 8.5.6-074 Version Details Vulnerabilities
2 OS Cisco Email Security Appliance Firmware 8.5.6-073 Version Details Vulnerabilities
3 OS Cisco Email Security Appliance Firmware 9.0.0-461 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Email Security Appliance 1
Cisco Email Security Appliance Firmware 2

- References For CVE-2015-4236
SECTRACK 1032855
CISCO 20150710 Cisco AsyncOS for Cisco Email Security Appliance Cluster Denial of Service Vulnerability
BID 75703

- Metasploit Modules Related To CVE-2015-4236

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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