CVE-2020-3385 Cisco SD-WAN vEdge Routers Denial of Service Vulnerability

A vulnerability in the deep packet inspection DPI engine of Cisco SD-WAN vEdge Routers could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected system. The vulnerability is due to insufficient handling of malformed packets. An attacker could...

Cisco SD-WAN vEdge Routers Denial of Service Vulnerability

A vulnerability in the deep packet inspection DPI engine of Cisco SD-WAN vEdge Routers could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected system. The vulnerability is due to insufficient handling of malformed packets. An attacker could...

Ntop nDPI Resource Management Error Vulnerability

Ntop nDPI is an open source library for deep packet inspection from Ntop Italy. A resource management error vulnerability exists in ndpiresetpacketlineinfo in the lib/ndpimain.c file in Ntop nDPI 3.2 and earlier versions. The vulnerability stems from mismanagement of system resources e.g., memory...

Ntop nDPI Buffer Overflow Vulnerability (CNVD-2020-36703)

Ntop nDPI is an open source library for deep packet inspection from Ntop Italy. A buffer overflow vulnerability exists in the ndpisearchoracle file in lib/protocols/oracle.c in Ntop nDPI 3.2 and earlier versions. The vulnerability stems from a network system or product performing operations in...

Ntop nDPI Buffer Overflow Vulnerability (CNVD-2020-36700)

Ntop nDPI is an open source library for deep packet inspection from Ntop Italy. A buffer overflow vulnerability exists in the ndpisearchopenvpn file in lib/protocols/openvpn.c in Ntop nDPI 3.2 and earlier versions. The vulnerability stems from a network system or product performing operations in...

DEBIAN-CVE-2020-15471

In nDPI through 3.2, the packet parsing code is vulnerable to a heap-based buffer over-read in ndpiparsepacketlineinfo in lib/ndpimain.c...

DEBIAN-CVE-2020-15475

In nDPI through 3.2, ndpiresetpacketlineinfo in lib/ndpimain.c omits certain reinitialization, leading to a use-after-free...

Ripple20: Multiple Vulnerabilities Identified in Treck TCP/IP Stack

Multiple vulnerabilities that use a low-level TCP/IP software library developed by Treck, Inc. were identified recently in implementations of the Treck IP stack for embedded systems. These vulnerabilities were discovered by the JSOF research lab and have been named Ripple20. Ripple20...

Treck IP stacks contain multiple vulnerabilities

Overview Treck IP stack implementations for embedded systems are affected by multiple vulnerabilities. This set of vulnerabilities was researched and reported by JSOF, who calls them Ripple20. Description Treck IP network stack software is designed for and used in a variety of embedded systems. T...

CVE-2020-1617 Junos OS: PTX1000 and PTX10000 Series, QFX10000 Series using non-AFT architectures: A specific genuine packet inspected by sFlow will cause a reboot.

This issue occurs on Juniper Networks Junos OS devices which do not support Advanced Forwarding Interface AFI / Advanced Forwarding Toolkit AFT. Devices using AFI and AFT are not exploitable to this issue. An improper initialization of memory in the packet forwarding architecture in Juniper...

Nfstream - A Flexible Network Data Analysis Framework

nfstream is a Python package providing fast, flexible, and expressive data structures designed to make working with online or offline network data both easy and intuitive. It aims to be the fundamental high-level building block for doing practical, real world network data analysis in Python...

Check Point Response to CVE-2019-11477, CVE-2019-11478, CVE-2019-11479 - TCP SACK PANIC Linux Kernel vulnerabilities

Cause CVE-2019-11477: The Linux kernel is vulnerable to an integer overflow in the 16-bit width of TCPSKBCBskb- tcpgsosegs. A remote attacker could exploit this to crash the system and create a Denial Of Service. CVE-2019-11478: The Linux kernel is vulnerable to a flaw that allows attackers to se...

The vulnerability of Cisco Firepower Management Center’s network management software, related to ICMP packet inspection errors, allows attackers to circumvent existing access control policies.

The vulnerability of Cisco Firepower Management Center’s network management software is related to ICMP packet inspection errors. Exploiting this vulnerability can allow a malicious actor to bypass existing access control policies...

CVE-2019-1687

A vulnerability in the TCP proxy functionality for Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to restart unexpectedly, resulting in a denial of service DoS condition. The...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software TCP Proxy Denial of Service Vulnerability

A vulnerability in the TCP proxy functionality for Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to restart unexpectedly, resulting in a denial of service DoS condition. The...

nDPI - Open Source Deep Packet Inspection Software Toolkit

nDPI is a ntop-maintained superset of the popular OpenDPI library. Released under the LGPL license, its goal is to extend the original library by adding new protocols that are otherwise available only on the paid version of OpenDPI. In addition to Unix platforms, we also support Windows, in order...

Cisco Firepower Threat Defense Software Packet Inspection and Enforcement Bypass Vulnerability

A vulnerability in the data acquisition DAQ component of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass configured access control policies or cause a denial of service DoS condition. The vulnerability exists because the affected software...

Cisco ASA and FWSM Security Advisories

Overview On October 9, 2013, Cisco released two security advisorieshttp://www.us-cert.gov/ncas/current-activity/2013/10/10/Cisco-Releases-Security-Advisories concerning multiple vulnerabilities within software for the following components: Cisco Adaptive Security Appliance ASA...

ISPs Caught Injecting Cryptocurrency Miners and Spyware In Some Countries

Governments in Turkey and Syria have been caught hijacking local internet users' connections to secretly inject surveillance malware, while the same mass interception technology has been found secretly injecting browser-based cryptocurrency mining scripts into users' web traffic in Egypt...

SonicWall SonicOS NSA UTM Firewall - Bypass & Persistent Vulnerability

Exploit for cgi platform in category web applications Document Title: =============== SonicWall SonicOS NSA - Bypass & Persistent Vulnerability Product & Service Introduction: =============================== Achieve a deeper level of security with the SonicWALL Network Security Appliance NSA Seri...