More Vulnerabilities with Pingtel xpressa SIP-based IP phones

The Sys-Security Group Security Advisory "More Vulnerabilities with Pingtel xpressa SIP-based IP Phones" Release Date: 08/20/2002 Affected Platforms: Pingtel xpressa SIP IP phones model PX-1 with software version 2.0.1 and below; Pingtel instant xpressa softphones with software version 2.0.1 and...