CVE-2018-0410

A vulnerability in the web proxy functionality of Cisco AsyncOS Software for Cisco Web Security Appliances could allow an unauthenticated, remote attacker to exhaust system memory and cause a denial of service (DoS) condition on an affected system. The vulnerability exists because the affected software improperly manages memory resources for TCP connections to a targeted device. An attacker could exploit this vulnerability by establishing a high number of TCP connections to the data interface of an affected device via IPv4 or IPv6. A successful exploit could allow the attacker to exhaust system memory, which could cause the system to stop processing new connections and result in a DoS condition. System recovery may require manual intervention. Cisco Bug IDs: CSCvf36610.

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180815-wsa-dos	Vendor Advisory
http://www.securityfocus.com/bid/105098	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1041535	Third Party Advisory VDB Entry

Configuration 1

cpe:2.3:a:cisco:web_security_appliance:10.1.0-204:*:*:*:*:*:*:* cpe:2.3:a:cisco:web_security_appliance:9.1.1-074:*:*:*:*:*:*:* cpe:2.3:a:cisco:web_security_appliance:10.5.1-270:*:*:*:*:*:*:* cpe:2.3:a:cisco:web_security_appliance:11.0.0-641:*:*:*:*:*:*:* cpe:2.3:a:cisco:web_security_appliance:10.1.1-235:*:*:*:*:*:*:* cpe:2.3:a:cisco:web_security_appliance:9.1.2-010:*:*:*:*:*:*:* cpe:2.3:a:cisco:web_security_appliance:10.5.1-296:*:*:*:*:*:*:* cpe:2.3:a:cisco:web_security_appliance:10.5.2-042:*:*:*:*:*:*:* cpe:2.3:a:cisco:web_security_appliance:9.1.2-022:*:*:*:*:*:*:* cpe:2.3:a:cisco:web_security_appliance:9.1.2-039:*:*:*:*:*:*:*

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Published : 2018-08-15 08:29

Updated : 2019-10-09 11:32

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NVD link : CVE-2018-0410

Mitre link : CVE-2018-0410

No products.

CWE-400