Threat Round up for December 9 to December 16

Today, Talos is publishing a glimpse into the most prevalent threats weve observed between Dec. 9 and Dec. 16. As with previous roundups, this post isnt meant to be an in-depth analysis. Instead, this post will summarize the threats weve observed by highlighting key behavioral characteristics,...

Talos Takes Ep. 122: Year in Review & Ukraine Activities

In this episode of Talos Takes we are joined by Kendall McKay to discuss the recently released year in review report and dig deep on our activities in Ukraine. The year in review covers a vast amount of data and intel sources to identify some of the key trends we observed in 2022. Our activities ...

Threat Source newsletter (Dec. 15, 2022): Talos Year in Review is here

Welcome to this weeks edition of the Threat Source newsletter. Its the most wonderful time of the year, and Im not talking about the holidays. The inaugural 2022 Talos Year in Review is here! And its taking over the final Threat Source newsletter of the year. Oh and did we mention were on Mastodo...

Ukraine Topic Summary Report: Cisco Talos Year in Review 2022

Talos ongoing support for Ukraine has been a large focus of our operational efforts this year. Driven by our core mission of protecting the Ukrainian people and infrastructure, Talos launched a task force of 40+ volunteers dedicated to defending our customers and partners within. This team of...

Beers with Talos Ep. 129: Talos Year in Review 2022 w/ Dave Liebenberg

‌ With this episode, we set out to discuss the premiere of the Talos Year in Review report - a look back at the major threats, trends, and topics from 2022 and what we should take forward into 2023. Dave Liebenberg runs the team behind this report and joins us to discuss why his team undertook th...

Mageia: Security Advisory (MGASA-2022-0456)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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 ifdescription...

MGASA-2022-0456 Updated admesh packages fix security vulnerability

Security fix for TALOS-2022-1594...

Updated admesh packages fix security vulnerability

Security fix for TALOS-2022-1594...

Microsoft Patch Tuesday for December 2022 — Snort rules and prominent vulnerabilities

Microsoft released its monthly security update on Tuesday, disclosing 48 vulnerabilities. Of these vulnerabilities, 6 are classified as "Critical", 41 are classified as "Important", with the remaining vulnerability classified as "Moderate." One of the critical vulnerabilities, which Microsoft...

Vulnerability Spotlight: Denial-of-service vulnerability discovered in VMWare vCenter

Marcin Icewall Noga of Cisco Talos discovered this vulnerability. Cisco Talos recently discovered a denial-of-service vulnerability in VMWare vCenter Server. VMware vCenter Server is a platform that enables centralized control and monitoring over all virtual machines and EXSi hypervisors included...

Threat Round up for December 2 to December 9

Today, Talos is publishing a glimpse into the most prevalent threats weve observed between Dec. 2 and Dec. 9. As with previous roundups, this post isnt meant to be an in-depth analysis. Instead, this post will summarize the threats weve observed by highlighting key behavioral characteristics,...

2022 Year in Review Livestream

Did you miss our livestream focused on the Ukraine topics presented in the Cisco Talos Year in Review report? Join host Hazel Burton and special guests Kendall McKay, Nick Randolph, and Vanja Svajcer as they discuss Talos now-years-long critical infrastructure effort in Ukraine. Their breifing...

TEST-2022 Talos Year in Review Report-TEST

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Vulnerability Spotlight: Memory corruption vulnerability discovered in PowerISO

Piotr Bania of Cisco Talos discovered this vulnerability. Cisco Talos recently discovered a memory corruption vulnerability in PowerISO. TALOS-2022-1644 CVE-2022-41992 is a memory corruption vulnerability that exists in the VHD File Format parsing functionality of PowerISO 8.3. A specially crafte...

Vulnerability Spotlight: NVIDIA driver memory corruption vulnerabilities discovered

Piotr Bania of Cisco Talos discovered these vulnerabilities. Cisco Talos recently discovered two memory corruption vulnerabilities in shader functionality of an NVIDIA driver. NVIDIA Graphics drivers are software for NVIDIA Graphics GPU installed on the PC. They are used to communicate between th...

NVIDIA D3D10 Driver Shader Functionality MOV instruction memory corruption vulnerability

Talos Vulnerability Report TALOS-2022-1603 NVIDIA D3D10 Driver Shader Functionality MOV instruction memory corruption vulnerability December 6, 2022 CVE Number CVE-2022-34671 SUMMARY A memory corruption vulnerability exists in the Shader Functionality MOV instruction index functionality of NVIDIA...

Vulnerability Spotlight: Lansweeper directory traversal and cross-site scripting vulnerabilities

Marcin Icewall Noga of Cisco Talos discovered these vulnerabilities. Cisco Talos recently discovered several directory traversal and cross-site scripting vulnerabilities in Lansweeper. Lansweeper is an IT Asset Management solution that gathers hardware and software information of computers and...

Researcher Spotlight: How working for Talos started out as an ‘accident’ for Ashlee Benge before coming a second career

Talos lead of data strategy and insights has a lot of weight on her shoulders currently, but its nothing shes not used to Most people who first meet Ashlee Benge do a double take when they hear about her past experience. The average security practitioner at a networking event may share that they...

Vulnerability Spotlight: Callback Technologies CBFS Filter denial-of-service vulnerabilities

Emmanuel Tacheau of Cisco Talos discovered these vulnerabilities. Cisco Talos recently discovered three denial-of-service vulnerabilities in Callback Technologies CBFS Filter. Callback Technologies has a CBFS file storage solution for use in customizing data persistence on devices. To accompany...

Notorious Emotet Malware Returns With High-Volume Malspam Campaign

The notorious Emotet malware has returned with renewed vigor as part of a high-volume malspam campaign designed to drop payloads like IcedID and Bumblebee. "Hundreds of thousands of emails per day" have been sent since early November 2022, enterprise security company Proofpoint said last week,...