ALPINE-CVE-2017-1000256

libvirt version 2.3.0 and later is vulnerable to a bad default configuration of "verify-peer=no" passed to QEMU by libvirt resulting in a failure to validate SSL/TLS certificates by default...

CVE-2017-6161

In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator software version 12.0.0 - 12.1.2, 11.6.0 - 11.6.1, 11.4.0 - 11.5.4, 11.2.1, when ConfigSync is configured, attackers on adjacent networks may be able to bypass the TLS protections usually...

CVE-2017-6141

In F5 BIG-IP LTM, AAM, AFM, APM, ASM, Link Controller, PEM, and WebSafe 12.1.0 through 12.1.2, certain values in a TLS abbreviated handshake when using a client SSL profile with the Session Ticket option enabled may cause disruption of service to the Traffic Management Microkernel TMM. The Sessio...

The vulnerability of the WPA2 protocol, which stems from errors in managing the cryptographic keys, allows unauthorized access to encrypted information transmitted over a wireless network.

The vulnerability of the WPA2 protocol, which provides security for wireless Wi-Fi networks, is related to errors in the management of cryptographic keys. Exploiting this vulnerability allows a perpetrator within the range of a Wi-Fi network to gain access to encrypted information transmitted ove...

KRACK Vulnerability in WiFi WPA2

Akamai is aware of a family of vulnerabilities known as the Key Reinstallation Attack or KRACK. These vulnerabilities abuse implementation flaws found in all modern wireless networks using WPA2. The KRACK attack is effective at the protocol level and therefore affects all systems using current Wi...

Huawei OceanStor Product Information Disclosure Vulnerability

Huawei OceanStor 5800 and OceanStor 6900 are both mid-range and high-end storage systems from Huawei, China. The information disclosure vulnerability exists in Huawei OceanStor 5800 V3 and OceanStor 6900 V3 products due to the use of TLS 1.0 for transport encryption. An attacker could exploit the...

SSL/TLS: Birthday attack against 64-bit block ciphers (SWEET32)

A flaw was found in the way the DES/3DES cipher was used as part of the TLS/SSL protocol. A man-in-the-middle attacker could use this flaw to recover some plaintext data by capturing large amounts of encrypted traffic between TLS/SSL server and client if the communication used a DES/3DES based...

SSL/TLS: Birthday attack against 64-bit block ciphers (SWEET32)

A flaw was found in the way the DES/3DES cipher was used as part of the TLS/SSL protocol. A man-in-the-middle attacker could use this flaw to recover some plaintext data by capturing large amounts of encrypted traffic between TLS/SSL server and client if the communication used a DES/3DES based...

SSL/TLS: Birthday attack against 64-bit block ciphers (SWEET32)

A flaw was found in the way the DES/3DES cipher was used as part of the TLS/SSL protocol. A man-in-the-middle attacker could use this flaw to recover some plaintext data by capturing large amounts of encrypted traffic between TLS/SSL server and client if the communication used a DES/3DES based...

Cisco Unified Communications Manager Denial of Service Vulnerability (CNVD-2017-32527)

Cisco Unified Communications Manager CUCM, Unified CM, CallManager is a call-processing component of a unified communications system from Cisco. The component provides a scalable, distributable and highly available enterprise IP telephony call processing solution. A denial of service vulnerabilit...

ARM mbed TLS Authentication Bypass Vulnerability

ARM mbed TLS is a product that provides secure communication and encryption capabilities for mbed products. A security vulnerability exists in ARM mbed TLS that allows remote attackers to submit specially crafted requests to bypass authentication and gain unauthorized access...

Researchers Figure Out How to Blind ISPs from Smart Home Device Traffic

Researchers have come up with a way to blind ISPs and attackers in a man-in-the-middle position to network traffic emanating from smart home devices. Smart devices such as sleep monitors, electric switches, security cameras and many others require an internet connection to function properly. They...

Unspecified vulnerability in Elasticsearch X-Pack Security TLS trust manager

Elasticsearch X-Pack is an extension of Elastic Stack log analysis system from the Dutch company Elasticsearch.Security TLS trust manager is one of the security certificate managers. A security vulnerability exists in Elasticsearch X-Pack Security TLS trust manager versions 5.0.0 through 5.5.1. N...

SSL/TLS: Malformed plain-text ALERT packets could cause remote DoS

A denial of service flaw was found in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections from other clients...

RestKit TLS Server Spoofing Vulnerability

Restkit is a Python HTTP resource kit developed by software developer Benoit Chesneau. A security vulnerability exists in Restkit. An attacker can exploit this vulnerability to conduct a man-in-the-middle attack and spoof a TLS server...

CVE-2017-11506

When linking a Nessus scanner or agent to Tenable.io or other manager, Nessus 6.x before 6.11 does not verify the manager's TLS certificate when making the initial outgoing connection. This could allow man-in-the-middle attacks...

CVE-2017-6870

A vulnerability was discovered in Siemens SIMATIC WinCC Sm@rtClient for Android All versions before V1.0.2.2. The existing TLS protocol implementation could allow an attacker to read and modify data within a TLS session while performing a Man-in-the-Middle MitM attack...

postgresql: libpq ignores PGREQUIRESSL environment variable

It was discovered that the PostgreSQL client library libpq did not enforce the use of TLS/SSL for a connection to a PostgreSQL server when the PGREQUIRESSL environment variable was set. An man-in-the-middle attacker could use this flaw to strip the SSL/TLS protection from a connection between a...

tigervnc: VNC server can crash when TLS handshake terminates early

A denial of service flaw was found in the TigerVNC's Xvnc server. A remote unauthenticated attacker could use this flaw to make Xvnc crash by terminating the TLS handshake process early...

SSL/TLS: Malformed plain-text ALERT packets could cause remote DoS

A denial of service flaw was found in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections from other clients...