17-Year-Old Critical 'Wormable' RCE Vulnerability Impacts Windows DNS Servers

Cybersecurity researchers today disclosed a new highly critical "wormable" vulnerability—carrying a severity score of 10 out of 10 on the CVSS scale—affecting Windows Server versions 2003 to 2019. The 17-year-old remote code execution flaw CVE-2020-1350, dubbed 'SigRed' by Check Point, could allo...

July 2020 Security Update: CVE-2020-1350 Vulnerability in Windows Domain Name System (DNS) Server

Today we released an update for CVE-2020-1350, a Critical Remote Code Execution RCE vulnerability in Windows DNS Server that is classified as a ‘wormable’ vulnerability and has a CVSS base score of 10.0. This issue results from a flaw in Microsoft’s DNS server role implementation and affects all...

July 2020 Security Update: CVE-2020-1350 Vulnerability in Windows Domain Name System (DNS) Server

Today we released an update for CVE-2020-1350, a Critical Remote Code Execution RCE vulnerability in Windows DNS Server that is classified as a ‘wormable’ vulnerability and has a CVSS base score of 10.0. This issue results from a flaw in Microsoft’s DNS server role implementation and affects all...

July 2020 Security Update: CVE-2020-1350 Vulnerability in Windows Domain Name System (DNS) Server

Today we released an update for CVE-2020-1350, a Critical Remote Code Execution RCE vulnerability in Windows DNS Server that is classified as a ‘wormable’ vulnerability and has a CVSS base score of 10.0. This issue results from a flaw in Microsoft’s DNS server role implementation and affects all...

BSA-2020-1051

Security Advisory ID : BSA-2020-1051 Component : Windows DNS Revision : 1.0: Final A remote code execution vulnerability exists in Windows Domain Name System servers when they fail to properly handle requests. An attacker who successfully exploited the vulnerability could run arbitrary code in th...

PT-2020-3085

Name of the Vulnerable Software and Affected Versions Microsoft Windows DNS Server versions 2013 through 2019 Description A remote code execution issue exists in Windows Domain Name System servers when they fail to properly handle requests. This can be exploited by a remote attacker using a...

Microsoft Addresses 'Wormable' RCE Vulnerability in Windows DNS Server

Microsoft has released a security update to address a remote code execution RCE vulnerability—CVE-2020-1350—in Windows DNS Server. A remote attacker could exploit this vulnerability to take control of an affected system. This is considered a “wormable” vulnerability that affects all Windows Serve...

Rocket.Chat: XSS in message attachment fileds.

NOTE! Thanks for submitting a report! Please replace all the square sections below with the pertinent details. Remember, the more detail you provide, the easier it is for us to verify and then potentially issue a bounty, so be sure to take your time filling out the report! Summary: There is a...

SMBleed: A New Critical Vulnerability Affects Windows SMB Protocol

Cybersecurity researchers today uncovered a new critical vulnerability affecting the Server Message Block SMB protocol that could allow attackers to leak kernel memory remotely, and when combined with a previously disclosed "wormable" bug, the flaw can be exploited to achieve remote code executio...

Q&A: Insights from the Red Canary 2020 Threat Detection Report

In light of the latest update to the MITRE ATT&CK framework, Red Canary has developed a Threat Detection Report uncovering the top techniques attackers use to target your organization. To understand the significance of the report, we turned to two of VMware Carbon Black’s top threat experts, Greg...

Microsoft Patch Tuesday March 2020: a new record was set, SMBv3 “Wormable” RCE and updates for February goldies

SMBv3 "Wormable" RCE Without a doubt, the hottest Microsoft vulnerability in March 2020 is the "Wormable" Remote Code Execution in SMB v3 CVE-2020-0796. The most commonly used names for this vulnerability are EternalDarkness, SMBGhost and CoronaBlue. There was a strange story of how it was...

BSA-2020-936

Security Advisory ID : BSA-2020-936 Component : SMBv3 Revision : 1.0: Final Microsoft SMBv3 contains a vulnerability in the handling of compression, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description Microsoft Server Message Block 3.1....

Critical Patch Released for 'Wormable' SMBv3 Vulnerability — Install It ASAP!

Microsoft today finally released an emergency software update to patch the recently disclosed very dangerous vulnerability in SMBv3 protocol that could let attackers launch wormable malware, which can propagate itself from one vulnerable computer to another automatically. The vulnerability, track...

Critical Patch Released for 'Wormable' SMBv3 Vulnerability — Install It ASAP!

Microsoft today finally released an emergency software update to patch the recently disclosed very dangerous vulnerability in SMBv3 protocol that could let attackers launch wormable malware , which can propagate itself from one vulnerable computer to another automatically. The vulnerability,...

Windows Has a New, Wormable Vulnerability

The flaw has the potential to unleash the kind of attacks that allowed WannaCry and NotPetya to cripple business networks around the world...

CVE-2020-0796 - SMBGhost

A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 SMBv3 protocol handles certain requests, aka ‘Windows SMBv3 Client/Server Remote Code Execution Vulnerability’. Recent assessments: jorgeorchilles at March 11, 2020 1:19pm UTC reported: Summary...

SMBGhost – Analysis of CVE-2020-0796

ARCHIVED STORY SMBGhost – Analysis of CVE-2020-0796 By Eoin Carrol - March 12, 2020 The Vulnerability The latest vulnerability in SMBv3 is a “wormable” vulnerability given its potential ability to replicate or spread over network shares using the latest version of the protocol SMB 3.1.1. As of...

SMBGhost – Analysis of CVE-2020-0796

ARCHIVED STORY SMBGhost – Analysis of CVE-2020-0796 By Eoin Carrol - March 12, 2020 The Vulnerability The latest vulnerability in SMBv3 is a “wormable” vulnerability given its potential ability to replicate or spread over network shares using the latest version of the protocol SMB 3.1.1. As of...

Wormable, Unpatched Microsoft Bug Threatens Corporate LANs

UPDATE Microsoft released an emergency out-of-band patch to fix a SMBv3 wormable bug on Thursday that leaked earlier this week. The a patch for the vulnerability, tracked as CVE-2020-0796, is now rolling out to Windows 10 and Windows Server 2019 systems worldwide, according to Microsoft. On...

Warning — Unpatched Critical 'Wormable' Windows SMBv3 Flaw Disclosed

Shortly after releasing its monthly batch of security updates, Microsoft late yesterday separately issued an advisory warning billions of its Windows users of a new critical, unpatched, and wormable vulnerability affecting Server Message Block 3.0 SMBv3 network communication protocol. It appears...