Author Archives: CIRT Team



CIRT Team

in Security Advisories & Alerts

Microsoft Windows Https.sys Component CVE-2017-8582 Information Disclosure Vulnerability

Description: HTTP.sys in 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 an information disclosure vulnerability when the component improperly handles objects in memory, aka “Https.sys Information Disclosure Vulnerability”. Impact:  Attackers can exploit this issue to obtain sensitive information that...

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12 Jul 2017
in Security Advisories & Alerts

CVE-2017-8585 .NET Denial of Service Vulnerability

Description: Microsoft .NET Framework 4.6, 4.6.1, 4.6.2, and 4.7 allow an attacker to send specially crafted requests to a .NET web application, resulting in denial of service, aka .NET Denial of Service Vulnerability. Impact:  Denial of Service Vulnerability Mitigation: Updates are available. Please check specific vendor advisory for more information. Reference URL’s: http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2017-8585 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8585

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12 Jul 2017
in Security Advisories & Alerts

Microsoft Windows Explorer CVE-2017-8463 Remote Code Execution Vulnerability

Description: Windows Shell in 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, 1703, and Windows Server 2016 allows a remote code execution vulnerability due to the way it improperly handles executable files and shares during rename operations, aka “Windows Explorer Remote Code Execution Vulnerability”. Impact: Attackers can...

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12 Jul 2017
in Security Advisories & Alerts

Microsoft Windows CVE-2017-8563 Remote Privilege Escalation Vulnerability

Description: Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Kerberos falling back to NT LAN Manager (NTLM) Authentication Protocol as the default authentication protocol, aka “Windows Elevation of Privilege Vulnerability”. Impact: An attackers...

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12 Jul 2017
in News Clipping

Attack on Critical Infrastructure Leverages Template Injection [talosintelligence]

Attackers are continually trying to find new ways to target users with malware sent via email. Talos has identified an email-based attack targeting the energy sector, including nuclear power, that puts a new spin on the classic word document attachment phish. Typically, malicious Word documents that are sent as attachments to phishing emails will themselves contain a script or macro that executes malicious code. In...

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12 Jul 2017
in Security Advisories & Alerts

Dirty COW (CVE-2016-5195) Vulnerability in Huawei Products

Description: Some Huawei products as listed below : FusionCompute V100R003C10SPC600 V100R005C00 V100R005C10 V100R005C10U1_B1075917 LogCenter V100R001C10 RH2288 V2 V100R002C00 eLog V200R003C10 V200R003C20 eSight V300R003C20 V300R005C00SPC200 (for full list, be advised to visit specific vendor listed URLs given below) The above listed versions are vulnerable for Dirty COW (CVE-2016-5195) exploit. Impact:  An attacker can exploit this vulnerability to escalate the privilege levels to obtain administrator privilege. Mitigation:...

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11 Jul 2017
in Security Advisories & Alerts

Huawei AR3200 Routers CVE-2016-6206 Remote Code Execution Vulnerability

Description: Huawei AR3200 routers with software before V200R007C00SPC600 allow remote attackers to cause a denial of service or execute arbitrary code via a crafted packet. Impact:  Successfully exploiting this issue may allow an attacker to execute arbitrary code in the context of the affected application. Failed exploit attempts may cause a denial-of-service condition. Mitigation: Updates are available. Please check specific vendor advisory for more information....

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11 Jul 2017
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