CVE-2016-3997

NetApp Clustered Data ONTAP allows man-in-the-middle attackers to obtain sensitive information, gain privileges, or cause a denial of service by leveraging failure to enable SMB signing enforcement in its default state...

Exploring the crypt: Analysis of the WannaCrypt ransomware SMB exploit propagation

Note: Read our latest comprehensive report on ransomware: Ransomware 1H 2017 review: Global outbreaks reinforce the value of security hygiene. On May 12, there was a major outbreak of WannaCrypt ransomware. WannaCrypt directly borrowed exploit code from the ETERNALBLUE exploit and the DoublePulsa...

Carbon Black Threat Research Technical Analysis: Petya / NotPetya Ransomware

On June 27, public announcements were made about a large-scale campaign of ransomware attacks across Europe. The ransomware impacted notable industries such as Maersk, the world’s largest container shipping company. The initial infection vector appears to be the exploitation of a Ukrainian tax...

Petya Destructive Malware Variant Spreading via Stolen Credentials and EternalBlue Exploit

UPDATE July 21: FireEye continues to track this threat. An earlier version of this post has been updated to reflect new findings. On June 27, 2017, multiple organizations – many in Europe – reported significant disruptions they are attributing to a variant of the Petya ransomware, which we are...

Petya Destructive Malware Variant Spreading via Stolen Credentials and EternalBlue Exploit

UPDATE July 21: FireEye continues to track this threat. An earlier version of this post has been updated to reflect new findings. On June 27, 2017, multiple organizations – many in Europe – reported significant disruptions they are attributing to a variant of the Petya ransomware, which we are...

June 27, 2017—KB4022723 (OS Build 14393.1378)

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Protecting against DoublePulsar infection with InsightVM and Nexpose

After WannaCry hit systems around the world last month, security experts warned that the underlying vulnerabilities that allowed the ransomworm to spread are still unpatched in many environments, rendering those systems vulnerable to other hacking tools from the same toolset. Rapid7s Project...

Microsoft Windows SMB Server SMBv1 Information Disclosure (CVE-2017-0271)

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, unauthenticated attacker could exploit the vulnerability by sending a crafted request to a target SMB server...

VulnCheck KEV: CVE-2009-3103

Array index error in the SMBv2 protocol implementation in srv2.sys in Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC allows remote attackers to execute arbitrary code or cause a denial of service system crash via an & ampersand character in a...

VulnCheck KEV: CVE-2009-2532

Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC do not properly process the command value in an SMB Multi-Protocol Negotiate Request packet, which allows remote attackers to execute arbitrary code via a crafted SMBv2 packet to the Server service, aka...

VulnCheck KEV: CVE-2009-2526

Microsoft Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 do not properly validate fields in SMBv2 packets, which allows remote attackers to cause a denial of service infinite loop and system hang via a crafted packet to the Server service, aka "SMBv2 Infinite Loop Vulnerability."...

Microsoft Windows SMB Versions Supported (remote check)

Nessus was able to obtain the version of SMB running on the remote host by sending an authentication request to port 139 or 445. Note that this plugin is a remote check and does not work on agents. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid100871;...

NSA Arsenal of Eclipsedwing reproduce-bug warning-the black bar safety net

Blurbs From the shadow Brokers published the NSA leaks tool, and the brightest great God continually published leaked tool various exp reproduction process, and WannaCry, the EternalRocks ransomware virus is raging, no one do not exhibit leakage of the tools of power, but the leaks tool in light...

Immunity Canvas: SPECIAL_LNK

Name| speciallnk ---|--- CVE| CVE-2017-8464 Exploit Pack| CANVAS Description| speciallnk Notes| References: 'https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8464', 'http://paper.seebug.org/357/', 'http://www.vxjump.net/files/vulnanalysis/cve-2017-8464.txt' CVE Name:...

Microsoft Live Meeting Add-in Remote Code Execution Vulnerability (KB4020736)

This host is missing a critical security update according to Microsoft KB4020736. SPDX-FileCopyrightText: 2017 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...

The [vulnerability analysis] MS17-010: an in-depth analysis of the“eternal blue”vulnerability-vulnerability warning-the black bar safety net

Background From EternalBlue this Exploit is the shadow broker published on the Internet, it has become a“star”. In the past the middle of May, this Exploit is more malicious software use. Including raging WannaCryp0t, no files of the ransomware UIWIX and SMB worm EternalRocks it. EternalBluein...

Scan of Internet Reveals Millions of Exposed Services

If you thought WannaCry inspired a global wakeup call and a massive crackdown on exposed and dangerous ports, you would be wrong. In its annual National Exposure Index report, Rapid7 found 160 million computers, IoT devices and servers with open ports that should not be exposed to the public...

Microsoft Office Word Viewer Remote Code Execution Vulnerability (KB3203427)

This host is missing a critical security update according to Microsoft KB3203427. SPDX-FileCopyrightText: 2017 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...

Microsoft Windows LNK Remote Code Execution Vulnerability (KB4021903)

This host is missing a critical security update according to Microsoft KB4021903 SPDX-FileCopyrightText: 2017 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...

Microsoft PowerPoint Remote Code Execution Vulnerability (KB3127888)

This host is missing an important security update according to Microsoft KB3127888 SPDX-FileCopyrightText: 2017 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 ifdescriptio...