A vulnerability in the HTTPS decryption feature of Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient validation of Secure Sockets Layer (SSL) server certificates. An attacker could exploit this vulnerability by installing a malformed certificate in a web server and sending a request to it through the Cisco WSA. A successful exploit could allow the attacker to cause an unexpected restart of the proxy process on an affected device.
History

Tue, 19 Nov 2024 20:15:00 +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: 2019-07-04T19:50:10.367933Z

Updated: 2024-11-19T19:03:49.939Z

Reserved: 2018-12-06T00:00:00

Link: CVE-2019-1886

cve-icon Vulnrichment

Updated: 2024-08-04T18:35:50.767Z

cve-icon NVD

Status : Modified

Published: 2019-07-04T20:15:11.000

Modified: 2024-11-21T04:37:36.930

Link: CVE-2019-1886

cve-icon Redhat

No data.