CVE-2017-6657

Cisco Sourcefire Snort 3.0 before build 233 mishandles Ether Type Validation, allowing crafted packets with IP protocol numbers in the ether type field to confuse the Snort++ decoder. Affected decoders include gre, llc, trans_bridge, ciscometadata, linux_sll, and token_ring; the fix adds a check ...

CVE-2017-6658

Cisco Sourcefire Snort 3.0 before build 233 has a Buffer Overread related to use of a decoder array. The size was off by one making it possible to read past the end of the array with an ether type of 0xFFFF. Increasing the array size solves this problem...

Cisco Snort++ Protocol Decoder Denial of Service Vulnerabilities

Two vulnerabilities in the protocol decoders of Snort++ Snort 3 could allow an unauthenticated, remote attacker to create a Denial of Service DoS condition. The vulnerabilities are due to lack of validation in the protocol decoders. An attacker could exploit these vulnerabilities by crafting a...

Simple Snort Installation: Snorter

Simple Snort Installation Tricky script which mades Snort installation simply as a script execution is. The script installs: Snort : Open Source IDS. Barnyard2 : Interpreter for Snort unified2 binary output files. PulledPork : Snort rule management. WebSnort : Web Interface for PCAP analysis...

Solarwinds LEM 6.3.1 Management Shell Arbitrary File Read Vulnerability

The management shell on Solarwinds Log and Event Manager Virtual Appliance version 6.3.1 allows the end user to edit the MOTD banner displayed during SSH logon. The editor provided for this is nano. This editor has a keyboard mapped function which lets the user import a file from the local file...

CVE-2016-6368

A vulnerability in the detection engine parsing of Pragmatic General Multicast PGM protocol packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition due to the Snort process unexpectedly restarting. The vulnerability is...

Input validation

A vulnerability in the detection engine parsing of Pragmatic General Multicast PGM protocol packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition due to the Snort process unexpectedly restarting. The vulnerability is...

CVE-2016-6368

CVE-2016-6368 describes a denial-of-service in Cisco Firepower System Software through improper input validation in the detection engine’s Pragmatic General Multicast (PGM) protocol decoding. A crafted PGM packet can cause the Snort process to restart, potentially bypassing traffic inspection or ...

CVE-2016-6368

A vulnerability in the detection engine parsing of Pragmatic General Multicast PGM protocol packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition due to the Snort process unexpectedly restarting. The vulnerability is...

PT-2017-8975 · Cisco · Cisco Firepower System +1

Name of the Vulnerable Software and Affected Versions: Cisco Firepower System Software versions prior to 5.4.0.10 Cisco Firepower System Software versions prior to 5.4.1.9 Cisco Firepower System Software versions prior to 6.0.1.3 Cisco Firepower System Software versions prior to 6.1.0 Cisco...

Design/Logic Flaw

A vulnerability in the detection engine reassembly of Secure Sockets Layer SSL packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the Snort process consumes a high level of CPU resources. Affected Products...

CVE-2017-3885

A vulnerability in the detection engine reassembly of Secure Sockets Layer SSL packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the Snort process consumes a high level of CPU resources. Affected Products...

Design/Logic Flaw

A vulnerability in the detection engine that handles Secure Sockets Layer SSL packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the Snort process unexpectedly restarts. This vulnerability affects Cisco...

CVE-2017-3887

A vulnerability in the detection engine that handles Secure Sockets Layer SSL packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the Snort process unexpectedly restarts. This vulnerability affects Cisco...

CVE-2017-3887

A vulnerability in the detection engine that handles Secure Sockets Layer SSL packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the Snort process unexpectedly restarts. This vulnerability affects Cisco...

CVE-2017-3885

A vulnerability in the detection engine reassembly of Secure Sockets Layer SSL packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the Snort process consumes a high level of CPU resources. Affected Products...

CVE-2017-3887

CVE-2017-3887 concerns Cisco Firepower System Software’s SSL packet handling in the detection engine when configured with an SSL Decrypt-Resign policy. An unauthenticated, remote attacker could trigger a DoS by causing the Snort process to restart, degrading or bypassing traffic inspection. Affec...

CVE-2017-3887

A vulnerability in the detection engine that handles Secure Sockets Layer SSL packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the Snort process unexpectedly restarts. This vulnerability affects Cisco...

PT-2017-16156 · Cisco · Cisco Firepower System

Name of the Vulnerable Software and Affected Versions: Cisco Firepower System Software versions 6.0.0 through 6.2.1 Description: A vulnerability in the detection engine reassembly of Secure Sockets Layer SSL packets could allow an unauthenticated, remote attacker to cause a denial of service DoS...

Cisco Firepower Detection Engine SSL Denial of Service Vulnerability

A vulnerability in the detection engine reassembly of Secure Sockets Layer SSL packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the Snort process consumes a high level of CPU resources. The vulnerability...