Cisco Systems has been unable to reproduce a security flaw reported in its PIX firewall appliance. The alleged flaw was discovered by Hendrik Scholz, a developer with Freenet Cityline, who discussed it during an Aug. 2 presentation at the Black Hat USA conference in Las Vegas. Cisco has not ruled out the possibility that a flaw exists and is still testing its security appliances for a possible vulnerability, a Cisco spokesman said. The company wanted to update customers on what it had found so far, he said.”]
Source: https://www.csoonline.com/article/2120332/cisco-can-rsquo-t-reproduce-reported-flaw.html