Vigil@nce - Cisco Web Security Appliance: denial of service via HTTP Data Ranges
November 2016 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can overload the service by using HTTP Data Ranges on
Cisco Web Security Appliance, in order to trigger a denial of
service.
Impacted products: AsyncOS, Cisco WSA.
Severity: 2/4.
Creation date: 15/09/2016.
DESCRIPTION OF THE VULNERABILITY
An attacker can overload the service by using HTTP Data Ranges on
Cisco Web Security Appliance, in order to trigger a denial of
service.
Technical details are unknown.
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