Trustwave and Cybereason Merge to Form Global MDR Powerhouse for Unparalleled Cybersecurity Value. Learn More

Trustwave and Cybereason Merge to Form Global MDR Powerhouse for Unparalleled Cybersecurity Value. Learn More

Services
Managed Detection & Response

Eliminate active threats with 24/7 threat detection, investigation, and response.

Co-Managed SOC (SIEM)

Maximize your SIEM investment, stop alert fatigue, and enhance your team with hybrid security operations support.

Advisory & Diagnostics

Advance your cybersecurity program and get expert guidance where you need it most.

Penetration Testing

Test your physical locations and IT infrastructure to shore up weaknesses before exploitation.

Database Security

Prevent unauthorized access and exceed compliance requirements.

Email Security

Stop email threats others miss and secure your organization against the #1 ransomware attack vector.

Digital Forensics & Incident Response

Prepare for the inevitable with 24/7 global breach response in-region and available on-site.

Firewall & Technology Management

Mitigate risk of a cyberattack with 24/7 incident and health monitoring and the latest threat intelligence.

Solutions
BY TOPIC
Microsoft Security
Unlock the full power of Microsoft Security
Offensive Security
Solutions to maximize your security ROI
Rapidly Secure New Environments
Security for rapid response situations
Securing the Cloud
Safely navigate and stay protected
Securing the IoT Landscape
Test, monitor and secure network objects
Why Trustwave
About Us
Awards and Accolades
Trustwave SpiderLabs Team
Trustwave Fusion Security Operations Platform
Trustwave Security Colony
Partners
Technology Alliance Partners
Key alliances who align and support our ecosystem of security offerings
Trustwave PartnerOne Program
Join forces with Trustwave to protect against the most advance cybersecurity threats

March is coming in like a lion with this Patch Tuesday. The release patches 73 CVEs and includes the perennial rollup advisory for Adobe Flash. Fifteen of the 73 patched CVEs are rated as "Critical", 56 of the CVEs are rated as "Important", while one CVE each is rated as "Moderate" and "Low". The "Critical" issues include four Remote Code Execution (RCE) vulnerabilities in the Microsoft Scripting Engine as well as eight vulnerabilities in the Microsoft Chakra Scripting Engine. The MS Chakra Scripting Engine is implemented in Internet Explorer 9 as an interpreter for Microsoft's JScript language

Under the large number of "Important" rated vulnerabilities include patches for Excahnge, ASP.NET, Hyper-V, Sharepoint and the Windows OS. Client side software is also affected with the usual suspects making an appearance in Internet Explorer, MS Office and Windows GDI. Also affected are Windows CredSSP and CNG. CredSSP is the Microsoft Credential Security Support Provider protocol that presents local user credentials to remote services. The vulnerability would allow an attacker to grab and relay a authenticated users credentials in order to execute code under that user context. CNG is Microsoft's Cryptography Next Generation (CNG) driver. The vulnerability in the driver would allow an attacker to access privileged information from a target system by convincing an authenticated user to run a malicious application that requires CNG validation.

So let's get to patching and hope that March goes out like a lamb.

 

Critical

March 2018 Adobe Flash Security Update
ADV180006
Remote Code Execution

Chakra Scripting Engine Memory Corruption Vulnerability
CVE-2018-0872, CVE-2018-0874, CVE-2018-0930, CVE-2018-0931, CVE-2018-0933, CVE-2018-0934, CVE-2018-0936, CVE-2018-0937
Remote Code Execution

Microsoft Browser Information Disclosure Vulnerability
CVE-2018-0932
Information Disclosure

Microsoft Sharepoint Elevation of Privilege Vulnerability
CVE-2018-0947
Elevation of Privilege

Scripting Engine Information Disclosure Vulnerability
CVE-2018-0939
Information Disclosure

Scripting Engine Memory Corruption Vulnerability
CVE-2018-0876, CVE-2018-0889, CVE-2018-0893, CVE-2018-0925
Remote Code Execution

 

Important

.NET Core Denial of Service Vulnerability
CVE-2018-0875
Denial of Service

ASP.NET Core Denial Of Service Vulnerability
CVE-2018-0808
Denial of Service

ASP.NET Core Elevation Of Privilege Vulnerability
CVE-2018-0787
Elevation of Privilege

Chakra Scripting Engine Memory Corruption Vulnerability
CVE-2018-0873
Remote Code Execution

CNG Security Feature Bypass Vulnerability
CVE-2018-0902
Security Feature Bypass

CredSSP Remote Code Execution Vulnerability
CVE-2018-0886
Remote Code Execution

Hyper-V Information Disclosure Vulnerability
CVE-2018-0888
Information Disclosure

Internet Explorer Elevation of Privilege Vulnerability
CVE-2018-0942
Security Feature Bypass

Internet Explorer Information Disclosure Vulnerability
CVE-2018-0929
Information Disclosure

Microsoft Access Remote Code Execution Vulnerability
CVE-2018-0903
Remote Code Execution

Microsoft Browser Information Disclosure Vulnerability
CVE-2018-0891, CVE-2018-0927
Information Disclosure

Microsoft Edge Information Disclosure Vulnerability
CVE-2018-0879
Information Disclosure

Microsoft Exchange Information Disclosure Vulnerability
CVE-2018-0941
Information Disclosure

Microsoft Office Excel Security Feature Bypass
CVE-2018-0907
Security Feature Bypass

Microsoft Office Information Disclosure Vulnerability
CVE-2018-0919
Information Disclosure

Microsoft Office Memory Corruption Vulnerability
CVE-2018-0922
Remote Code Execution

Microsoft SharePoint Elevation of Privilege Vulnerability
CVE-2018-0909, CVE-2018-0910, CVE-2018-0911, CVE-2018-0912, CVE-2018-0913, CVE-2018-0914, CVE-2018-0915, CVE-2018-0916, CVE-2018-0917, CVE-2018-0921, CVE-2018-0923, CVE-2018-0944
Elevation of Privilege

Microsoft Video Control Elevation of Privilege Vulnerability
CVE-2018-0881
Elevation of Privilege

Scripting Engine Memory Corruption Vulnerability
CVE-2018-0935
Remote Code Execution

Win32k Elevation of Privilege Vulnerability
CVE-2018-0977
Elevation of Privilege

Windows Desktop Bridge Elevation of Privilege Vulnerability
CVE-2018-0880, CVE-2018-0882, CVE-2018-0877
Elevation of Privilege

Windows GDI Elevation of Privilege Vulnerability
CVE-2018-0815, CVE-2018-0816, CVE-2018-0817
Elevation of Privilege

Windows Hyper-V Denial of Service Vulnerability
CVE-2018-0885
Denial of Service

Windows Installer Elevation of Privilege Vulnerability
CVE-2018-0868
Elevation of Privilege

Windows Kernel Information Disclosure Vulnerability
CVE-2018-0811, CVE-2018-0813, CVE-2018-0814, CVE-2018-0894, CVE-2018-0895, CVE-2018-0896, CVE-2018-0897, CVE-2018-0898, CVE-2018-0899, CVE-2018-0900, CVE-2018-0901, CVE-2018-0904, CVE-2018-0926
Information Disclosure

Windows Remote Assistance Information Disclosure Vulnerability
CVE-2018-0878
Information Disclosure

Windows Security Feature Bypass Vulnerability
CVE-2018-0884
Security Feature Bypass

Windows Shell Remote Code Execution Vulnerability
CVE-2018-0883
Remote Code Execution

 

Moderate

Microsoft Exchange Elevation of Privilege Vulnerability
CVE-2018-0940
Tampering

 

Low

Microsoft Exchange Information Disclosure Vulnerability
CVE-2018-0924
Information Disclosure

About the Author

Karl Sigler is Security Research Manager, SpiderLabs Threat Intelligence at Trustwave. Karl is a 20-year infosec veteran responsible for research and analysis of current vulnerabilities, malware and threat trends at Trustwave. Follow Karl on LinkedIn.

ABOUT TRUSTWAVE

Trustwave is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats. Our comprehensive offensive and defensive cybersecurity portfolio detects what others cannot, responds with greater speed and effectiveness, optimizes client investment, and improves security resilience. Learn more about us.

Latest Intelligence

Discover how our specialists can tailor a security program to fit the needs of
your organization.

Request a Demo