PT-2022-10663

Name of the Vulnerable Software and Affected Versions netfilter affected versions not specified Description A flaw in netfilter could allow a network-connected attacker to infer openvpn connection endpoint information for further use in traditional network attacks. Recommendations At the moment,...

ROS-2-1224

2.1224 Vulnerability in firefox browser CVE-2020-6819 and CVE-2020-6820 1. Vulnerability description: Two critical vulnerabilities have been discovered that could lead to the execution of attacker code when processing specially formatted content. It is warned that facts of using these...

Breaking the Security Barrier of a Globally Deployed Infusion Pump

ARCHIVED STORY Overmedicated: Breaking the Security Barrier of a Globally Deployed Infusion Pump By Douglas McKee, Steve Povolny and Philippe Laulheret · August 24, 2021 Cyberattacks on medical centers are one of the most despicable forms of cyber threat there is. For instance, on October 28th,...

CVE-2021-39365

In GNOME grilo though 0.3.13, grl-net-wc.c does not enable TLS certificate verification on the SoupSessionAsync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011...

CVE-2021-39361

In GNOME evolution-rss through 0.3.96, network-soup.c does not enable TLS certificate verification on the SoupSessionSync objects it creates, leaving users vulnerable to network MITM attacks. NOTE: this is similar to CVE-2016-20011...

Gitlab Grilo Trust Management Vulnerability

Gitlab Grilo is a framework for browsing and searching media content from a variety of sources using a single API. A security vulnerability exists in GNOME grilo 0.3.13 and earlier versions, which stems from the program grl-net-wc.c not enabling TLS certificate validation on the SoupSessionAsync...

Server side request forgery (ssrf)

IBM Jazz Foundation and IBM Engineering products are vulnerable to server-side request forgery SSRF. This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks. IBM X-Force ID: 194595...

Vulnerabilities fixed in Oracle Hyperion

Oracle has fixed vulnerabilities in the following Oracle Hyperion products: Hyperion Infrastructure Technology Hyperion Financial Reporting The vulnerabilities allow an unauthenticated malicious person with network access to the vulnerable system may be able to launch attacks execute attacks that...

Smart DNS: Delivering the Best Subscriber Experience

This is the second in a series of blog posts that discuss how smart DNS resolvers can enhance ongoing network transformation efforts such as the transition to 5G, better integration of Wi-Fi, and new network designs that optimize the edge to improve the subscriber experience, service delivery, an...

APT Exploits Microsoft Zerologon Bug: Targets Japanese Companies

China-backed APT Cicada joins the list of threat actors leveraging the Microsoft Zerologon bug to stage attacks against their targets. In this case, victims are large and well-known Japanese organizations and their subsidiaries, including locations in the United States. Researchers observed a...

Code injection

When trying to load a non-video in an audio/video context the exact status code 200, 302, 404, 500, 412, 403, etc. was disclosed via the MediaError Message. This level of information leakage is inconsistent with the standardized onerror/onsuccess disclosure and can lead to inferring login status ...

1H 2020 Cyber Security Defined by Covid-19 Pandemic

When we published our 2020 Predictions report in December, we didn’t realize there was a global pandemic brewing that would give cybercriminals an almost daily news cycle to take advantage of in their attacks against people and organizations around the world. Malicious actors have always taken...

1H 2020 Cyber Security Defined by Covid-19 Pandemic

When we published our 2020 Predictions report in December, we didn’t realize there was a global pandemic brewing that would give cybercriminals an almost daily news cycle to take advantage of in their attacks against people and organizations around the world. Malicious actors have always taken...

MITMf

MITMf is a framework for Man-In-The-Middle attacks. It is a modular and easily extendible tool that aims to provide a one-stop-shop for network attacks. The framework is based on sergio-proxy and has been rewritten from scratch to address the shortcomings of other tools like Ettercap and Mallory...

CVE-2020-14562

Vulnerability in the Java SE product of Oracle Java SE component: ImageIO. Supported versions that are affected are Java SE: 11.0.7 and 14.0.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of...

Huawei Data Communication: Configuring VRRP Authentication

VRRP security policies are configured to prevent network attacks. Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free...

OpenSSH Information Disclosure Vulnerability

OpenSSH OpenBSD Secure Shell is a set of connection tools for secure access to remote computers from the Openbsd Project Group. The tools are an open source implementation of the SSH protocol and support encryption of all transmissions, effectively blocking eavesdropping, connection hijacking, an...

The Evolution of Cyber Defense

To my knowledge, the first reference to the idea and principles of signatures for detecting network attacks dates back to 1987. This was a scientific paper by Dorothy E. Denning from Stanford Research Institute SRI Heres the link to the paper. According to the publication’s records, it was sent t...

Amazon's Ring Video Doorbell Lets Attackers Steal Your Wi-Fi Password

Security researchers at Bitdefender have discovered a high-severity security vulnerability in Amazon's Ring Video Doorbell Pro devices that could allow nearby attackers to steal your WiFi password and launch a variety of cyberattacks using MitM against other devices connected to the same network...

Linux kernel buffer overflow vulnerability (CNVD-2019-38535)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A buffer overflow vulnerability exists in the writetptentry function in the drivers/infiniband/hw/cxgb4/mem.c file in Linux kernel 5.3.2 and earlier. The vulnerability...