LevelOne WBR-6012 Web and FTP cleartext transmission vulnerability

Talos Vulnerability Report TALOS-2024-1983 LevelOne WBR-6012 Web and FTP cleartext transmission vulnerability October 30, 2024 CVE Number CVE-2024-32946 SUMMARY A vulnerability in the LevelOne WBR-6012 router’s firmware version R0.40e6 allows sensitive information to be transmitted in cleartext v...

LevelOne WBR-6012 Web Application information disclosure vulnerability

Talos Vulnerability Report TALOS-2024-1985 LevelOne WBR-6012 Web Application information disclosure vulnerability October 30, 2024 CVE Number CVE-2024-33603 SUMMARY The LevelOne WBR-6012 router has an information disclosure vulnerability in its web application, which allows unauthenticated users ...

Cisco Issues Urgent Fix for ASA and FTD Software Vulnerability Under Active Attack

Cisco on Wednesday said it has released updates to address an actively exploited security flaw in its Adaptive Security Appliance ASA that could lead to a denial-of-service DoS condition. The vulnerability, tracked as CVE-2024-20481 CVSS score: 5.8, affects the Remote Access VPN RAVPN service of...

CVE-2024-20481

A vulnerability in the Remote Access VPN RAVPN service of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS of the RAVPN service. This vulnerability is due to resource...

CVE-2024-20481

The CVE-2024-20481 entry concerns Cisco ASA/FTD Remote Access VPN (RAVPN) DoS from resource exhaustion. Affected components: ASA and FTD software; vulnerability arises when an unauthenticated, remote attacker sends a flood of VPN authentication requests, exhausting device resources and potentiall...

TA866 Group Linked to New WarmCookie Malware in Espionage Campaign

Cisco Talos reveals TA866's also known as Asylum Ambuscade sophisticated tactics and its link to the new WarmCookie…...

NVIDIA D3D10 Driver Shader Functionality STORE_STRUCTURED instruction out-of-bounds read vulnerability

Talos Vulnerability Report TALOS-2024-2014 NVIDIA D3D10 Driver Shader Functionality STORESTRUCTURED instruction out-of-bounds read vulnerability October 23, 2024 CVE Number CVE-2024-0120 SUMMARY An out-of-bounds read vulnerability exists in the Shader Functionality functionality of NVIDIA D3D10...

NVIDIA D3D10 Driver Shader Functionality MOV instruction out-of-bounds read vulnerability

Talos Vulnerability Report TALOS-2024-2015 NVIDIA D3D10 Driver Shader Functionality MOV instruction out-of-bounds read vulnerability October 23, 2024 CVE Number CVE-2024-0119 SUMMARY An out-of-bounds read vulnerability exists in the Shader Functionality functionality of NVIDIA D3D10 Driver 555.99...

What I’ve learned in my first 7-ish years in cybersecurity

When I first interviewed with Joel Esler for my position at Cisco Talos, I remember when the time came for me to ask questions, one thing stood out. I asked what resources were available to me to learn about cybersecurity, because I was totally new to the space. His answer: The people. When I ask...

Russian RomCom Attacks Target Ukrainian Government with New SingleCamper RAT Variant

The Russian threat actor known as RomCom has been linked to a new wave of cyber attacks aimed at Ukrainian government agencies and unknown Polish entities since at least late 2023. The intrusions are characterized by the use of a variant of the RomCom RAT dubbed SingleCamper aka SnipBot or RomCom...

Protecting major events: An incident response blueprint

Ensuring the cybersecurity of major events -- whether it's sports, professional conferences, expos, inter-government meetings or other gatherings -- is a complex and time-intensive task. It requires a comprehensive approach and collaboration among various stakeholders, including vendors,...

Privilege Escalation

Tgithub.com/talos-systems/talos is vulnerable to Privilege Escalation. The vulnerability is due to improper validation of the requests during the certificate signing process for worker nodes in the Talos cluster. It allows a control plane node to issue Talos API certificates that grant unauthoriz...

Ghidra data type archive for Windows driver functions

While reverse-engineering Windows drivers with Ghidra, it is common to encounter a function or data type that is not recognized during disassembly. This is because Ghidra does not natively include the majority of the definitions for data types and functions used by Windows drivers. Thankfully,...

Vulnerability in popular PDF reader could lead to arbitrary code execution; Multiple issues in GNOME project

Cisco Talos' Vulnerability Research team recently disclosed six new security vulnerabilities across a range of software, including one in a popular PDF reader that could lead to arbitrary code execution. Foxit PDF Reader, one of the most popular alternatives to Adobe Acrobat, contains a memory...

Largest Patch Tuesday since July includes two exploited in the wild, three critical vulnerabilities

The largest Microsoft Patch Tuesday since July includes two vulnerabilities that have been exploited in the wild and three other critical issues across the company's range of hardware and software offerings. October's monthly security update from Microsoft includes fixes for 117 CVEs, the most in...

CISA is warning us (again) about the threat to critical infrastructure networks

Government-run water systems and other critical infrastructure are still at risk from state-sponsored actors, according to a renewed warning from the U.S. Cybersecurity and Infrastructure Security Agency. CISA released an advisory last week on the matter of days after a small water treatment...

Foxit Reader checkbox Calculate use-after-free vulnerability

Talos Vulnerability Report TALOS-2024-1967 Foxit Reader checkbox Calculate use-after-free vulnerability October 2, 2024 CVE Number CVE-2024-28888 SUMMARY A use-after-free vulnerability exists in the way Foxit Reader 2024.1.0.23997 handles a checkbox field object. A specially crafted Javascript co...

Talos discovers denial-of-service vulnerability in Microsoft Audio Bus; Potential remote code execution in popular open-source PLC

Cisco Talos' Vulnerability Research team recently disclosed two vulnerabilities in Microsoft products that have been patched by the company over the past two Patch Tuesdays. One is a vulnerability in the High-Definition Audio Bus Driver in Windows systems that could lead to a denial of service,...

Microsoft Pragmatic General Multicast Server PgmCloseConnection stale memory dereference

Talos Vulnerability Report TALOS-2024-2062 Microsoft Pragmatic General Multicast Server PgmCloseConnection stale memory dereference September 25, 2024 CVE Number CVE-2024-38140 SUMMARY A memory corruption vulnerability exists in the Pragmatic General Multicast server in Microsoft Windows 10 Kerne...

Vulnerability in Acrobat Reader could lead to remote code execution; Microsoft patches information disclosure issue in Windows API

Cisco Talos' Vulnerability Research team discovered two vulnerabilities have been disclosed and fixed over the past few weeks. Talos discovered a time-of-check time-of-use vulnerability in Adobe Acrobat Reader, one of the most popular PDF readers currently available, and an information disclosure...