The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Cisco WSA: denial of service via Web Proxy

Synthesis of the vulnerability 

An attacker can generate a fatal error via Web Proxy of Cisco WSA, in order to trigger a denial of service.
Vulnerable software: AsyncOS, Cisco WSA.
Severity of this announce: 3/4.
Creation date: 16/08/2018.
Références of this computer vulnerability: CERTFR-2018-AVI-393, cisco-sa-20180815-wsa-dos, CSCvf36610, CVE-2018-0410, VIGILANCE-VUL-26995.

Description of the vulnerability 

An attacker can generate a fatal error via Web Proxy of Cisco WSA, in order to trigger a denial of service.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This vulnerability impacts software or systems such as AsyncOS, Cisco WSA.

Our Vigil@nce team determined that the severity of this security announce is important.

The trust level is of type confirmed by the editor, with an origin of intranet client.

An attacker with a expert ability can exploit this computer vulnerability note.

Solutions for this threat 

Cisco WSA: solution CSCvf36610.
The solution is described on the Cisco site:
  https://tools.cisco.com/bugsearch/bug/CSCvf36610
  https://tools.cisco.com/quickview/bug/CSCvf36610
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides a networks vulnerabilities alert. The Vigil@nce computer vulnerability tracking service alerts your teams of vulnerabilities or threats impacting your information system.