CVE-2017-11401

An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. Improper handling of the mbap.length field of ModBus packets in the ModBus DPI filter allows an attacker to send malformed/crafted packets to a protected asset, bypassing function code filtering...

Input validation

A vulnerability in the detection engine parsing of IPv6 packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause high CPU utilization or to cause a denial of service DoS condition because the Snort process restarts unexpectedly. The vulnerability is due...

Artificial Inteligent Packet Inspection Engine: AIEngine

AIEngine is a next generation interactive/programmable Python/Ruby/Java packet inspection engine with capabilities of learning without any human intervention, NIDS Network Intrusion Detection System functionality, DNS domain classification, network collector, network forensics and many others...

Troubleshooting Certificate and Connection Errors in Cloud Connect

Challenge When adding a Service Provider on the tenant's Veeam Backup & Replication, either of the following errors occurs: Certificate validation failed. Unable to connect to the service provider. Certificate validation failed. Authentication failed because the remote party has closed the...

FreeBSD : FreeBSD -- ipfilter(4) fragment handling panic (51d1282d-420e-11e7-82c5-14dae9d210b8)

ipfilter4, capable of stateful packet inspection, using the 'keep state' or 'keep frags' rule options, will not only maintain the state of connections, such as TCP streams or UDP communication, it also maintains the state of fragmented packets. When a packet fragments are received they are cached...

CVE-2017-6625

A "Cisco Firepower Threat Defense 6.0.0 through 6.2.2 and Cisco ASA with FirePOWER Module Denial of Service" vulnerability in the access control policy of Cisco Firepower System Software could allow an authenticated, remote attacker to cause an affected system to stop inspecting and processing...

Cisco Firepower Threat Defense and Cisco ASA with FirePOWER Module Denial of Service Vulnerability

A vulnerability in the access control policy of Cisco Firepower System Software could allow an authenticated, remote attacker to cause an affected system to stop inspecting and processing packets, resulting in a denial of service DoS condition. The vulnerability is due to improper SSL policy...

FreeBSD -- ipfilter(4) fragment handling panic

Problem Description: ipfilter4, capable of stateful packet inspection, using the "keep state" or "keep frags" rule options, will not only maintain the state of connections, such as TCP streams or UDP communication, it also maintains the state of fragmented packets. When a packet fragments are...

Cisco Firepower Packet Inspection Engine HTTP Stream DoS

The version of Cisco Firepower System running on the remote host is affected by a denial of service vulnerability in the packet inspection engine due to improper handling of certain HTTP packet streams. An unauthenticated, remote attacker can exploit this, via a specially crafted HTTP packet...

Next Generation Firewall Bypass Tool: FireAway

Next Generation Firewall Bypass Tool Fireaway is a tool for auditing, bypassing, and exfiltrating data against layer 7/AppID inspection rules on next generation firewalls, as well as other deep packet inspection defense mechanisms, such as data loss prevention DLP and application aware proxies...

Cisco FirePOWER 7000 and Cisco FirePOWER 8000 Series Inspection Engine Stall Vulnerability

A vulnerability in FireSIGHT System Software for Cisco FirePOWER 7000 Series and Cisco FirePOWER 8000 Series devices could allow an unauthenticated, adjacent attacker to cause the inspection engine to stop processing packets. Depending on the affected system configuration, this may cause traffic...

Streisand

The Internet can be a little unfair. It’s way too easy for ISPs, telecoms, politicians, and corporations to block access to the sites and information that you care about. But breaking through these restrictions is tough . Or is it? Introducing Streisand A single command sets up a brand new server...

Privacyware Privatefirewall 7.0 - Unquoted Service Path Privilege Escalation

Privacyware Privatefirewall 7.0 Unquoted Service Path Privilege Escalation Vendor: PWI, Inc. Product web page: http://www.privacyware.com Affected version: 7.0.30.3 Summary: Privatefirewall multi-layered endpoint security software protects 32 and 64 bit Windows desktops and servers from malware a...

Privacyware Privatefirewall 7.0 Privilege Escalation

Privacyware Privatefirewall 7.0 Unquoted Service Path Privilege Escalation Vendor: PWI, Inc. Product web page: http://www.privacyware.com Affected version: 7.0.30.3 Summary: Privatefirewall multi-layered endpoint security software protects 32 and 64 bit Windows desktops and servers from malware a...

SchneiderWEB Server Directory Traversal Vulnerability

OVERVIEW Independent researcher Billy Rios has identified a directory traversal vulnerability in Schneider Electric’s SchneiderWEB, a web HMI. Schneider Electric has produced a firmware update that mitigates this vulnerability. Billy Rios has tested the update to validate that it resolves the...

NOKIA Siemens FlexiISN 3.1 - Multiple Auth Bypass Vulnerabilities

No description provided by source. NOKIA Siemens FlexiISN GGSN Multiple Authentication bypass Vulnerability: NOKIA Siemens FlexiISN Remote: Yes Local: No Class: Input Validation Error Critical: Moderately critical OS : FlexiISN GGSN FISN 3.1 URL 1 for bypassing authentication on AAA Configuration...

[AIEngine] Artificial Inteligent Engine

AIEngine is a packet inspection engine with capabilities of learning without any human intervention. AIEngine helps network/security profesionals to identify traffic and develop signatures for use them on NIDS, Firewalls, Traffic classifiers and so on. Using AIEngine To use AIEngine just execute...

Race condition

Race condition in the HTTP Deep Packet Inspection DPI feature in Cisco Adaptive Security Appliance ASA Software 8.2.x before 8.25.46, 8.3.x before 8.32.39, 8.4.x before 8.45.5, 8.5.x before 8.51.18, 8.6.x before 8.61.12, 8.7.x before 8.71.4, 9.0.x before 9.01.4, and 9.1.x before 9.11.2, in certai...

Multiple Vulnerabilities in Cisco ASA Software

Cisco Adaptive Security Appliance ASA Software is affected by the following vulnerabilities: IPsec VPN Crafted ICMP Packet Denial of Service Vulnerability SQLNet Inspection Engine Denial of Service Vulnerability Digital Certificate Authentication Bypass Vulnerability Remote Access VPN...

Fortigate UTM appliances share the same default CA certificate

Overview Fortigate UTM appliances that support SSL/TLS deep packet inspection share the same self-signed Fortigate CA certificate and associated private key across all devices. The private key, which has been compromised, allows attackers to create and sign fake certificates. Description Fortigat...