CVE-2017-14385

An issue was discovered in EMC Data Domain DD OS 5.7 family, versions prior to 5.7.5.6; EMC Data Domain DD OS 6.0 family, versions prior to 6.0.2.9; EMC Data Domain DD OS 6.1 family, versions prior to 6.1.0.21; EMC Data Domain Virtual Edition 2.0 family, all versions; EMC Data Domain Virtual...

Security Advisory - Two Remote Code Execution Vulnerabilities in Microsoft Windows

Microsoft released a security advisory to disclose a remote code execution vulnerability in Microsoft Server Message Block 1.0 SMBv1. A remote attacker could send a specially crafted packet to a targeted SMBv1 server. The attacker could exploit the vulnerability to gain the ability to execute cod...

CVE-2017-14385: Improper Restriction of Operations within the Bounds of a Memory Buffer

An issue was discovered in EMC Data Domain DD OS 5.7 family, versions prior to 5.7.5.6; EMC Data Domain DD OS 6.0 family, versions prior to 6.0.2.9; EMC Data Domain DD OS 6.1 family, versions prior to 6.1.0.21; EMC Data Domain Virtual Edition 2.0 family, all versions; EMC Data Domain Virtual...

Vulnerability Management vendors and massive Malware attacks (following the Bad Rabbit)

After the latest Bad Rabbit ransomware attack all Top VM vendors Qualys, Tenable, Rapid7 wrote blog posts on this topic on the same day. Two days later Tripwire also published own review. Why do they care? They do not make antiviruses, endpoint protection or firewalls - the common tools against...

Microsoft Windows SMB Server SMBv1 Information Disclosure (CVE-2017-11815)

An information disclosure vulnerability exists in the SMB Server component of Microsoft Windows. The vulnerability is due to improper handling of SMBv1 requests. A remote, authenticated attacker could exploit the vulnerability by sending a crafted request to a target SMB server...

Bad Rabbit Linked to ExPetr/Not Petya Attacks

A link has been confirmed between the Bad Rabbit ransomware outbreak detected yesterday in major organizations in Russia and Ukraine and this summer’s ExPetr/Not Petya attacks. Researchers at Kaspersky Lab said there are “clear ties” between the two attacks though one major piece of the puzzle is...

Microsoft Windows SMB Server SMBv1 Out of Bounds Read (CVE-2017-11781)

An out of bounds read vulnerability exists in the SMB Server component of Microsoft Windows. The vulnerability is due to improper handling of SMBv1 requests. A remote, authenticated attacker could exploit the vulnerability by sending a crafted SMBv1 request to a target SMB server...

CVE-2017-11780

The Server Message Block 1.0 SMBv1 on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, allows a remote code execution vulnerability when it fails to properly...

Remote code execution

The Server Message Block 1.0 SMBv1 on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, allows a remote code execution vulnerability when it fails to properly...

CVE-2017-11780

CVE-2017-11780 is a remote code execution vulnerability in the Microsoft Windows Server Message Block 1.0 (SMBv1) server. The issue occurs when SMBv1 fails to handle certain requests, allowing an unauthenticated attacker to execute code on the target server over the network. Affected products inc...

CVE-2017-11780

The Server Message Block 1.0 SMBv1 on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, allows a remote code execution vulnerability when it fails to properly...

CVE-2017-11780: Undefined Security Weakness

The Server Message Block 1.0 SMBv1 on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, allows a remote code execution vulnerability when it fails to properly...

Windows SMB Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 1.0 SMBv1 server handles certain requests. An attacker who successfully exploited the vulnerability could gain the ability to execute code on the target server. To exploit the vulnerability, in most...

SMBv1 Scanner

An SMB scanning tool is designed to gather information from servers. Such scans might indicate an attempt to disclose sensitive information. Remote attackers can use the SMBv1 vulnerabilities on a target server...

EternalBlue Exploit Used in Retefe Banking Trojan Campaign

Criminals behind the Retefe banking Trojan have added a new component to their malware that uses the NSA exploit EternalBlue. The update makes Retefe the latest malware family to adopt the SMBv1 attack against a patched Windows vulnerability, and could signal an emerging trend, said researchers a...

SMBv1 Protocol Detection

Detect systems that support the SMBv1 protocol...

Back to Basics: Worm Defense in the Ransomware Age

This post was authored by Edmund Brumaghin "Those who cannot remember the past are condemned to repeat it." - George SantayanaThe PrequelIn March 2017, Microsoft released a security update for various versions of Windows, which addressed a remote code execution vulnerability affecting a protocol...

Fortinet FortiOS 5.2.x < 5.2.12 / 5.4.x < 5.4.6 / 5.6.x < 5.6.1 Multiple Vulnerabilities (FG-IR-17-104)

The version of Fortinet FortiOS running on the remote device is 5.2.x prior to 5.2.12, 5.4.x prior to 5.4.6, or 5.6.x prior to 5.6.1. It is, therefore, affected by multiple vulnerabilities including multiple cross-site scripting XSS vulnerabilities and a flaw in the support of Server Message Bloc...

smb-protocols NSE Script

Attempts to list the supported protocols and dialects of a SMB server. The script attempts to initiate a connection using the dialects: NT LM 0.12 SMBv1 2.0.2 SMBv2 2.1 SMBv2 3.0 SMBv3 3.0.2 SMBv3 3.1.1 SMBv3 Additionally if SMBv1 is found enabled, it will mark it as insecure. This script is the...

Scanner Shows EternalBlue Vulnerability Unpatched on Thousands of Machines

Many digital trees have died for the cause of informing Windows admins about the SMBv1 vulnerability that spawned the WannaCry and ExPetr/NotPetya malware attacks. Yet a relatively small sample of data collected from a freely available tool shows that thousands have not gotten the message, or hav...