Author Archives: CIRT Team



CIRT Team

in Security Advisories & Alerts

Multiple Cisco Products CVE-2017-12277 Remote Command Injection Vulnerability

Description: A vulnerability in the Smart Licensing Manager service of the Cisco Firepower 4100 Series Next-Generation Firewall (NGFW) and Firepower 9300 Security Appliance could allow an authenticated, remote attacker to inject arbitrary commands that could be executed with root privileges. The vulnerability is due to insufficient input validation of certain Smart Licensing configuration parameters. An authenticated attacker could exploit the vulnerability by configuring a malicious...

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22 Nov 2017
in Security Advisories & Alerts

CVE-2017-12301: Cisco NX-OS Software Python Parser Escape Vulnerability

Description: The vulnerability exists due to insufficient sanitization of user-supplied parameters that are passed to certain Python functions within the scripting sandbox of the affected device. An attacker could exploit this vulnerability to escape the scripting sandbox and execute arbitrary commands on the underlying operating system with the privileges of the authenticated user. To exploit this vulnerability, an attacker must have local access and be...

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22 Nov 2017
in Security Advisories & Alerts

Cisco ASA Next-Generation Firewall Services CVE-2017-12299 Remote Security Bypass Vulnerability

Description: Cisco ASA Next-Generation Firewall Services is prone to a remote security-bypass vulnerability. Impact: Successfully exploiting this issue may allow an attacker to bypass certain security restrictions and perform unauthorized actions. This issue is being tracked by Cisco Bug CSCvd97962. Mitigation: Updates are available. Please see the references or vendor advisory for more information. Reference URL’s: http://www.securityfocus.com/bid/101915/info https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171115-firepower1

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22 Nov 2017
in Security Advisories & Alerts

WPA2 Key Reinstallation Multiple Security Weaknesses

Description: WPA2 is prone to multiple security weaknesses. Impact: Exploiting these issues may allow an unauthorized user to intercept and manipulate data or disclose sensitive information. This may aid in further attacks. Mitigation: Updates are available. Please see the references or vendor advisory for more information. Reference URL’s: https://www.krackattacks.com/ https://ics-cert.us-cert.gov/advisories/ICSA-17-318-01 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-13080 https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00101&languageid=en-fr https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171016-wpa https://github.com/stevenhoneyman/wpa_gui/tree/master/wpa_supplicant-2.4

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22 Nov 2017
in Security Advisories & Alerts

Intel Manageability Engine CVE-2017-5705 Multiple Local Buffer Overflow Vulnerabilities

Description: Multiple buffer overflows in kernel in Intel Manageability Engine Firmware 11.0/11.5/11.6/11.7/11.10/11.20 allow attacker with local access to the system to execute arbitrary code. Impact: Local attackers can exploit these issues to execute arbitrary code in the context of the affected application. Failed exploit attempts will likely result in denial-of-service conditions. Intel Manageability Engine versions 11.0, 11.5, 11.6, 11.7, 11.10, and 11.20 are vulnerable. Mitigation:...

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22 Nov 2017
in Security Advisories & Alerts

Microsoft Office CVE-2017-11826 Memory Corruption Vulnerability

Description:  Microsoft Office 2010, SharePoint Enterprise Server 2010, SharePoint Server 2010, Web Applications, Office Web Apps Server 2010 and 2013, Word Viewer, Word 2007, 2010, 2013 and 2016, Word Automation Services, and Office Online Server allow remote code execution when the software fails to properly handle objects in memory. Impact: An attacker can leverage this issue to execute arbitrary code in the context of the...

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22 Nov 2017
in Security Advisories & Alerts

Microsoft Office CVE-2017-11825 Remote Code Execution Vulnerability

Description: Microsoft Office 2016 Click-to-Run (C2R) and Microsoft Office 2016 for Mac allow an attacker to use a specially crafted file to perform actions in the security context of the current user, due to how Microsoft Office handles files in memory, aka “Microsoft Office Remote Code Execution Vulnerability”. Impact: An attacker can leverage this issue to execute arbitrary code in the context of the currently...

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22 Nov 2017
in News Clipping

October macOS Patch Fixes FAT/USB Vulnerability [source: trendmicro]

October’s macOS security update contained a fix for a vulnerability that Trend Micro privately disclosed to Apple earlier this year. The vulnerability (designated as CVE-2017-13811), was in the fsck_msdos system tool. This tool checks for and fixes errors in devices formatted with the FAT filesystem, and is automatically invoked by macOS when a device using FAT (such as a USB disk or an SD card) is inserted. The vulnerability...

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22 Nov 2017
in News Clipping

How a Wi-Fi Pineapple Can Steal Your Data (And How to Protect Yourself) [source:motherboard]

In popular media, hackers are often portrayed as an elite cabal of ski mask aficionados and computer experts that can keyboard mash their way into any digital device. But what if I told you that you can also pwn almost any internet connected device around you, even if you can’t tell an SSL from an SSID? Yes, my friend, the device you are looking for...

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22 Nov 2017
in News Clipping

Malicious Bankbot malware found hiding in to steal your bank details[source: ibtimes]

This isn’t the first time the notorious banking Trojan has made its way into Google Play Store.  Security researchers have discovered that the notorious BankBot banking malware has once again snuck into Google Play store by hiding in seemingly trustworthy apps such as flashlight and Solitaire apps. According to a new report by cybersecurity firms Avast, ESET and SfyLabs, thousands of Android users have been...

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22 Nov 2017
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