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.
History

Tue, 26 Nov 2024 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2018-08-15T20:00:00Z

Updated: 2024-11-26T14:48:03.996Z

Reserved: 2017-11-27T00:00:00

Link: CVE-2018-0410

cve-icon Vulnrichment

Updated: 2024-08-05T03:21:15.605Z

cve-icon NVD

Status : Modified

Published: 2018-08-15T20:29:00.657

Modified: 2024-11-21T03:38:10.247

Link: CVE-2018-0410

cve-icon Redhat

No data.