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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Email Security Appliance | 8.5.6-074 |
| Cisco | Email Security Appliance Firmware | 8.5.6-073 |
Related Weaknesses (CWE)
References
- http://tools.cisco.com/security/center/viewAlert.x?alertId=39785Vendor Advisory
- http://www.securityfocus.com/bid/75703Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1032855Third Party AdvisoryVDB Entry
- http://tools.cisco.com/security/center/viewAlert.x?alertId=39785Vendor Advisory
- http://www.securityfocus.com/bid/75703Third Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1032855Third Party AdvisoryVDB Entry
FAQ
What is CVE-2015-4236?
CVE-2015-4236 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 ...
How severe is CVE-2015-4236?
CVE-2015-4236 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-4236?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Email Security Appliance, Cisco Email Security Appliance Firmware.