CVE-2015-4236 - CVE House
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Status published Medium CVE-2015-4236

Cisco AsyncOS on Email Security Appliance (ESA) devices with software...

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

email security appliance, email security appliance firmware
Vulnerable Versions:
8.5.6-074, 8.5.6-073, 9.0.0-461

Timeline

Official Publish: July 10th, 2015
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.