Cisco Email Security Appliance Filter Bypass Vulnerability

A vulnerability in the content scanning engine of Cisco AsyncOS Software for Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass configured message or content filters on the device. The vulnerability is due to incomplete input validation of email message...

Cisco IOS Software ScanSafe Vulnerability

A vulnerability in the content scanning module of Cisco IOS Software could allow an unauthenticated, remote attacker to cause a reload of the affected device. The vulnerability occurs when processing HTTPS packets that need to be redirected to a ScanSafe tower. An attacker could exploit this...

PT-2014-5159

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 15.33M Description A vulnerability in the content scanning module of Cisco IOS Software could allow an unauthenticated, remote attacker to cause a reload of the affected device. The issue occurs when processing HTTPS packets...

GS07-01 Full-Width and Half-Width Unicode Encoding IDS/IPS/WAF Bypass Vulnerability

GS07-01 Full-Width and Half-Width Unicode Encoding IDS/IPS/WAF Bypass Vulnerability Date & Version : 04/14/2007 - 1.0 Description : Various HTTP content scanning systems fail to properly scan full-width/half-width Unicode encoded traffic. This may allow malicious content to bypass HTTP content...

HTTP content scanning systems full-width/half-width Unicode encoding bypass

Overview Various HTTP content scanning systems fail to properly scan full-width/half-width Unicode encoded traffic. This may allow malicious HTTP traffic to bypass content scanning systems. Description Full-width and half-width encoding is a technique for encoding Unicode characters. Various HTTP...

[Full-Disclosure] iDEFENSE Security Advisory 09.09.04: F-Secure Internet Gatekeeper Content Scanning Server Denial of Service Vulnerability

F-Secure Internet Gatekeeper Content Scanning Server Denial of Service Vulnerability iDEFENSE Security Advisory 09.09.04 www.idefense.com/application/poi/display?id=137&type=vulnerabilities September 9, 2004 I. BACKGROUND F-Secure Internet Gatekeeper is an antivirus and content filtering solution...

CVE-2002-0440

Trend Micro InterScan VirusWall HTTP proxy 3.6 with the "Skip scanning if Content-length equals 0" option enabled allows malicious web servers to bypass content scanning via a Content-length header set to 0, which is often ignored by HTTP clients...

CVE-2002-0440

Trend Micro InterScan VirusWall HTTP proxy 3.6 with the "Skip scanning if Content-length equals 0" option enabled allows malicious web servers to bypass content scanning via a Content-length header set to 0, which is often ignored by HTTP clients...

CVE-2002-0440: Undefined Security Weakness

Trend Micro InterScan VirusWall HTTP proxy 3.6 with the "Skip scanning if Content-length equals 0" option enabled allows malicious web servers to bypass content scanning via a Content-length header set to 0, which is often ignored by HTTP clients...

VirusWall HTTP proxy content scanning circumvention

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 FOR PUBLIC RELEASE - ------------------------------------------------------------------------ Inside Security GmbH Vulnerability Notification Revision 0.3 2002-03-10 - ------------------------------------------------------------------------ The latest...