wpa_supplicant: Reinstallation of the group key in the group key handshake

A new exploitation technique called key reinstallation attacks KRACK affecting WPA2 has been discovered. A remote attacker within Wi-Fi range could exploit this attack to decrypt Wi-Fi traffic or possibly inject forged Wi-Fi packets by reinstalling a previously used group key GTK during a group k...

wpa_supplicant: Reinstallation of the pairwise key in the 4-way handshake

A new exploitation technique called key reinstallation attacks KRACKs affecting WPA2 has been discovered. A remote attacker within Wi-Fi range could exploit this attack to decrypt Wi-Fi traffic or possibly inject forged Wi-Fi packets by reinstalling a previously used pairwise key PTK-TK during a...

CVE-2017-12245

A vulnerability in SSL traffic decryption for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause depletion of system memory, aka a Firepower Detection Engine SSL Decryption Memory Consumption Denial of Service vulnerability. If this memory leak...

Design/Logic Flaw

A vulnerability in SSL traffic decryption for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause depletion of system memory, aka a Firepower Detection Engine SSL Decryption Memory Consumption Denial of Service vulnerability. If this memory leak...

CVE-2017-12245

CVE-2017-12245 describes a memory-consumption DoS vulnerability in Cisco Firepower Threat Defense (FTD) Software’s SSL traffic decryption. Root cause: an error in how the Firepower Detection Snort Engine handles SSL traffic decryption and communicates with the ASA handler, enabling an unauthentic...

CVE-2017-12245

A vulnerability in SSL traffic decryption for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause depletion of system memory, aka a Firepower Detection Engine SSL Decryption Memory Consumption Denial of Service vulnerability. If this memory leak...

Cisco Firepower Detection Engine SSL Decryption Memory Consumption Denial of Service Vulnerability

A vulnerability in SSL traffic decryption for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause depletion of system memory. If this memory leak persists over time, a denial of service DoS condition could develop because traffic can cease to be...

CVE-2017-12735

A vulnerability has been identified in LOGO! 8 BM incl. SIPLUS variants All versions V8.3. An attacker who performs a Man-in-the-Middle attack between the LOGO! BM and other devices could potentially decrypt and modify network traffic...

Multiple Westermo Routers Hardcoded Password Vulnerability

The RD-305-DIN, MRD-315, MRD-355, and MRD-455 are all Westermo router devices. Multiple Westermo routers are vulnerable to a hard-coded password vulnerability where the device uses a hard-coded special key that allows an attacker to decrypt traffic from any other source...

CVE-2016-5816

A Use of Hard-Coded Cryptographic Key issue was discovered in MRD-305-DIN versions older than 1.7.5.0, and MRD-315, MRD-355, MRD-455 versions older than 1.7.5.0. The device utilizes hard-coded private cryptographic keys that may allow an attacker to decrypt traffic from any other source...

CVE-2017-5242: Nexpose/InsightVM Virtual Appliance Duplicate SSH Host Key

Today, Rapid7 is notifying Nexpose and InsightVM users of a vulnerability that affects certain virtual appliances. While this issue is relatively low severity, we want to make sure that our customers have all the information they need to make informed security decisions regarding their networks. ...

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...

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...

Blue Coat ProxySG 6.5.x < 6.5.9.8 / 6.6.x < 6.6.4.1 Multiple OpenSSL Vulnerabilities

The self-reported SGOS version installed on the remote Blue Coat ProxySG device is 6.5.x prior to 6.5.9.8 or 6.6.x prior to 6.6.4.1. It is, therefore, affected by multiple vulnerabilities in its bundled version of OpenSSL : - Multiple flaws exist in the aesnicbchmacsha1cipher function in file...

RITM - Ruby In The Middle (HTTP/HTTPS Interception Proxy)

Ruby in the middle RITM is an HTTP/HTTPS interception proxy with on-the-fly certificate generation and signing, which leaves the user with the full power of the Ruby language to intercept and even modify requests and responses as she pleases. Installation gem install ritm Basic usage 1. Write you...

OpenSSL SSLv2 DROWN Attack Vulnerability - Windows

OpenSSL is prone to the DROWN attack vulnerability. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:openssl:openssl"; ifdescripti...

SSL DROWN Attack Vulnerability (Decrypting RSA with Obsolete and Weakened eNcryption)

The remote host supports SSLv2 and therefore may be affected by a vulnerability that allows a cross-protocol Bleichenbacher padding oracle attack known as DROWN Decrypting RSA with Obsolete and Weakened eNcryption. This vulnerability exists due to a flaw in the Secure Sockets Layer Version 2 SSLv...

OpenSSL high-risk vulnerabilities allow attackers to decrypt HTTPS traffic-bug warning-the black bar safety net

OpenSSL maintainer to fix a high risk vulnerability allows an attacker can obtain the decryption of HTTPS and other encrypted traffic key. Vulnerability the potential impact of While serious, but the need to meet multiple criteria to be used: the vulnerability exists only in OpenSSL 1.0.2; rely o...

Multiple Security issues with ScreenOS (JSA10713)

ScreenOS is vulnerable to an unauthorized remote administrative access to the device over SSH or telnet and to unauthorized decrypting of VPN traffic SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respectiv...

Atlassian JIRA < 6.4.10 / 7.0.0-OD-02 MitM Plaintext Disclosure (Bar Mitzvah)

According to its self-reported version number, the instance of Atlassian JIRA hosted on the remote web server is prior to 6.4.10 or 7.0.0-OD-02. It is, therefore, potentially affected by a security feature bypass vulnerability, known as Bar Mitzvah, due to improper combination of state data with...