CVE-2018-0158

A vulnerability in the Internet Key Exchange Version 2 IKEv2 module of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak or a reload of an affected device that leads to a denial of service DoS condition. The vulnerability is due to...

Making the Grade: Achieve SSL Labs A+ Grade with Imperva WAF

We all woke up to a new reality early last year. HTTPS adoption has reached the tipping point, meaning that more than half of web traffic is encrypted. The benefits of encrypting your traffic are obvious, right? It’s essentially about you securing data being transmitted by authenticating web...

Cisco Releases Security Updates

Cisco has released updates to address vulnerabilities affecting multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. NCCIC/US-CERT encourages users and administrators to review the following Cisco Security Advisories and apply the...

PT-2018-3800 · Cisco · Cisco Ios +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS and XE Software affected versions not specified Description: A vulnerability in the Internet Key Exchange Version 2 IKEv2 module could allow an unauthenticated, remote attacker to cause a memory leak or a reload of an affected devic...

erlang: TLS server vulnerable to Adaptive Chosen Ciphertext attack allowing plaintext recovery or MITM attack

An erlang TLS server configured with cipher suites using RSA key exchange, may be vulnerable to an Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack against RSA. This may result in plain-text recovery of encrypted messages and/or a man-in-the-middle MiTM attack, despite the attacker not...

Low: Red Hat Security Advisory: erlang security update

An update for erlang is now available for Red Hat OpenStack Platform 10.0 Newton. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

erlang: TLS server vulnerable to Adaptive Chosen Ciphertext attack allowing plaintext recovery or MITM attack

An erlang TLS server configured with cipher suites using RSA key exchange, may be vulnerable to an Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack against RSA. This may result in plain-text recovery of encrypted messages and/or a man-in-the-middle MiTM attack, despite the attacker not...

CVE-2017-17152

IKEv2 in Huawei IPS Module V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE,...

CVE-2017-17153

IKEv2 in Huawei IPS Module V500R001C00, V500R001C00SPC200, V500R001C00SPC300, V500R001C00SPC500, V500R001C00SPH303, V500R001C00SPH508, V500R001C20, V500R001C20SPC100, V500R001C20SPC100PWE, V500R001C20SPC200, V500R001C20SPC200B062, V500R001C20SPC200PWE, V500R001C20SPC300B078, V500R001C20SPC300PWE,...

Weak DH Key Exchange Supported (PCI DSS)

At least one of the services on the remote host supports a Diffie-Hellman key exchange using a public modulus smaller than 2048 bits. Diffie-Hellman key exchanges with keys smaller than 2048 bits do not meet the PCI definition of strong cryptography as specified by NIST Special Publication 800-57...

Anonymous Key Exchanges Supported (PCI DSS)

At least one of the SSL or TLS services on the remote host supports an anonymous DH or anonymous ECDH cipher. When an anonymous cipher is used, the client does not authenticate the server and an attacker may intercept and modify encrypted traffic. C Tenable Network Security, Inc...

Juniper Junos Key Exchange Initialization Handling Memory Exhaustion Remote DoS (JSA10837)

According to its self-reported version number, the remote Junos device is affected by a denial of service vulnerability. C Tenable Network Security, Inc. include'compat.inc'; if description scriptid106394; scriptversion"1.6"; scriptsetattributeattribute:"pluginmodificationdate", value:"2026/04/22...

Unbound < 1.5.9 daemon/remote.c Diffie-Hellman Key Exchange Value Small Subgroup Confinement Attack Vulnerability

According to its self-reported version number, the remote Unbound DNS resolver contains a flaw in the handling of Diffie-Hellman key exchange values that can allow a remote attacker to perform a small subgroup confinement attack. C Tenable Network Security, Inc. include"compat.inc"; if descriptio...

DEBIAN-CVE-2016-10708

sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c...

CVE-2016-10708

sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c...

UBUNTU-CVE-2016-10708

sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c...

Input validation vulnerability in multiple Huawei products (CNVD-2017-37728)

Huawei AR120-S and others are router products from Huawei China. The input validation vulnerability exists in multiple Huawei products and is due to the program failing to adequately validate messages. A remote attacker could exploit this vulnerability by sending specially crafted IKE V2 messages...

Debian DLA-1207-1 : erlang security update (ROBOT)

An erlang TLS server configured with cipher suites using RSA key exchange, may be vulnerable to an Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack against RSA, which when exploited, may result in plaintext recovery of encrypted messages and/or a Man-in-the-middle MiTM attack, despite...

Attack of the Killer ROBOT

On Dec 12th, 2017, researchers Hanno Böck, Juraj Somorovsky and Craig Young published a paper detailing an attack they called the Return Of Bleichenbacher's Oracle Threat ROBOT. This attack, as the name implies, is an extension of an attack published in 1998 that affects systems using certain...

CVE-2017-17549

Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway 10.5 before build 67.13, 11.0 before build 71.22, 11.1 before build 56.19, and 12.0 before build 53.22 allow remote attackers to obtain sensitive information from the backend client TLS handshake by leveraging use of TLS...