@RISK provides a reliable weekly summary of (1) newly discovered attack vectors, (2) vulnerabilities with active new exploits, (3) insightful explanations of how recent attacks worked, and other valuable data
A key purpose of the @RISK is to provide the data that will ensure that the 20 Critical Controls (the US and UK benchmark for effective protection of networked systems) continue to be the most effective defenses for all known attack vectors. But since it is also valuable for security practitioners, SANS is making it available to the 145,000 security practitioners who have completed SANS security training and others at their organizations who hope to stay current with the offensive methods in use.
June 16, 2016=============================================================
@RISK: The Consensus Security Vulnerability Alert
Vol. 16, Num. 24
Providing a reliable, weekly summary of newly discovered attack vectors, vulnerabilities with active exploits, and explanations of how recent attacks worked
Archived issues may be found at http://www.sans.org/newsletters/at-risk
=============================================================CONTENTS:
NOTABLE RECENT SECURITY ISSUES
INTERESTING NEWS FROM AROUND THE SECURITY COMMUNITY
VULNERABILITIES FOR WHICH EXPLOITS ARE AVAILABLE
MOST PREVALENT MALWARE FILES 2016-06-07 - 2016-06-14
============================================================TOP VULNERABILITY THIS WEEK: Microsoft Releases Monthly Security Bulletins for June 2016
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============================================================TRAINING UPDATE
- --SANSFIRE 2016| Washington, DC | June 11-18 | Exclusive event powered by the Internet Storm Center 47 courses, bonus evening presentations, solutions expo, extraordinary networking opportunities, 2 nights of NetWars, industry receptions, and more! http://www.sans.org/u/gRm
- -- DFIR Summit & Training | Austin, TX | June 23-30, 2016 DFIR Superheroes aren't born; they're made. Two days of in-depth Summit talks, 9 SANS courses, DFIR Netwars, Night Out in Austin!, and @Night talks! http://www.sans.org/u/gRG
- --SANS Salt Lake City 2016 | Salt Lake City, UT | June 27-July 2 | New event with 6 courses in the IT security, security management, forensics, application developer, and industrial control systems disciplines plus multiple bonus evening presentations. http://www.sans.org/u/gRV
- --SANS Rocky Mountain | Denver, CO | July 11-16 | 20 courses including the NEW Cyber Threat Intelligence course! 2 nights of Core NetWars tournaments, 8 bonus evening talks plus the vendor showcase providing networking opportunities. http://www.sans.org/u/gSp
- --SANS Minneapolis 2016 | Minneapolis, MN | July 18-23 | 8 courses in the IT security, pen testing, security management, and forensic and incident response disciplines and networking opportunities at the SANS@Night evening talks. http://www.sans.org/u/gSJ
- --SANS San Antonio | San Antonio, TX | July 18-23 | 8 courses including the new Cyber Threat Intelligence, 2 nights of Core NetWars tournaments plus 6 bonus SANS@Night evening talks. http://www.sans.org/u/gSO
- --Industrial Control Systems Security Training | Houston, TX | July 25-30| Five ICS-Focused courses including the NEW Essentials for NERC Critical Infrastructure Protection course! Networking opportunities at the ICS Security Briefing and SANS@Night Talks. http://www.sans.org/u/hMs
- --Security Awareness Summit & Training | San Francisco, CA | August 1-10, 2016 | Two days of Security Awareness talks and 6 SANS courses: Intro to Info Security, Advanced Security Essentials, Critical Security Controls, CISSP Cert Preparation, Intro to Cyber Risk, Securing the Human http://www.sans.org/u/i2o
- --Data Breach Summit: Assessment, Compliance, Communication | Chicago, IL | August 18, 2016 | Join top leaders for in-depth discussions and advance exercises focused on data breach preparation and response. http://www.sans.org/u/i2t
- --SANS Alaska | August 22-27, 2016 | Anchorage, AK | Take SEC504: Hacker Tools, Techniques, Exploits and Incident Handling or ICS410: ICS/SCADA Security Essentials and attend SANS@Night bonus sessions delivered by the SANS ICS team. http://www.sans.org/u/iHo
********************** Sponsored Links: ********************
1) Malware Analysis and Adversary Infrastructutre Mapping: A One-Two Punch. Monday, June 20th, 2016 at 1:00 PM (13:00:00 EDT/US Eastern) with Alissa Torres and Tim Helming. http://www.sans.org/info/186622
2) Bridging the Insurance/InfoSec Gap: The SANS 2016 Cyber Insurance Survey. Tuesday, June 21st, 2016 at 1:00 PM (13:00:00 EDT/US Eastern) with Barbara Filkins, Benjamin Wright, David Bradford and Julian Waits. http://www.sans.org/info/186627
3) Dealing With Threats Before They Cause Business Damage: How to Successfully Detect Attacks Earlier in the Attack Lifecycle. Tuesday, July 12th, 2016 at 1:00 PM (13:00:00 EDT/US Eastern) Lotem Guy and John Pescatore. http://www.sans.org/info/186632
============================================================NOTABLE RECENT SECURITY ISSUES
SELECTED BY THE TALOS SECURITY INTELLIGENCE AND RESEARCH GROUP
Title:Microsoft Releases Monthly Security Bulletins for June 2016 Description:This month's release contains 16 bulletins addressing 44 vulnerabilities. Five bulletins resolve critical vulnerabilities found in MS DNS Server, Edge, Internet Explorer, JScript/VBScript, and Office. The remaining bulletins are rated important and address vulnerabilities in Active Directory, Exchange Server, Group Policy, SMB Server, Netlogon, Windows Graphics component, Windows Kernel-mode Drivers, Windows PDF, Window Search Component, and WPAD. Reference: https://technet.microsoft.com/en-us/library/security/ms16-jun Snort SID: 39227, 39193-39196, 39199-39208, 39211-39226, 39228-39239, 39242-39261, 39266-39267
Title: Adobe Releases Security Advisory for Flash Zero-day Under Attack; Bulletin to be Release Later This Week Description: Adobe has released a security advisory for a Flash zero-day vulnerability (CVE-2016-4171) that is currently being exploited in the wild. This vulnerability was identified by researchers at Kaspersky and reported to Adobe. Users are advised to remove Flash player from their computers to reduce the risk of compromise. If removal is not possible, users are advised to disable Flash or make it "click-to-play". Adobe is expected to release a security bulletin later this week to address this and other vulnerabilities in Flash. Reference: https://helpx.adobe.com/security/products/flash-player/apsa16-03.html Snort SID: Detection pending
============================================================INTERESTING NEWS FROM AROUND THE SECURITY COMMUNITY
Lurk Banker Trojan: Exclusively for Russia
https://securelist.com/blog/research/75040/lurk-banker-trojan-exclusively-for-russia/
Details on the PDFium Flaw Patched by Google in Chrome http://blog.talosintel.com/2016/06/pdfium.html
Meaningful Surveillance Reform Risks Defeat https://threatpost.com/meaningful-surveillance-reform-risks-defeat/118634/
Bears in the Midst: Intrusion into the Democratic National Committee https://www.crowdstrike.com/blog/bears-midst-intrusion-democratic-national-committee/
Solving Crackmes: A Beginner's Guide Using LuCiFeR's Crackme 2 and Hopper Disassembler http://tekwizz123.blogspot.com/2016/06/solving-crackmes-beginners-guide-using.html
=========================================================RECENT VULNERABILITIES FOR WHICH EXPLOITS ARE AVAILABLE COMPILED BY THE QUALYS VULNERABILITY RESEARCH TEAM
This is a list of recent vulnerabilities for which exploits are available. System administrators can use this list to help in prioritization of their remediation activities. The Qualys Vulnerability Research Team compiles this information based on various exploit frameworks, exploit databases, exploit kits and monitoring of internet activity.
ID: CVE-2016-0185
Title: Microsoft Windows Media Center Input Validation Remote Code Execution Vulneraiblity (MS16-059)
Vendor: Microsoft
Description: Media Center in Microsoft Windows Vista SP2, Windows 7 SP1,
and Windows 8.1 allows remote attackers to execute arbitrary code via a
crafted Media Center link (aka .mcl) file, aka "Windows Media Center
Remote Code Execution Vulnerability."
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C)
ID: CVE-2016-4117
Title: Adobe Flash Player Integer Overflow Code Execution Vulnerability (APSA16-02)
Vendor: Adobe
Description: Adobe Flash Player 21.0.0.226 and earlier allows remote
attackers to execute arbitrary code via unspecified vectors, as
exploited in the wild in May 2016.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
ID: CVE-2016-0189
Title: Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability
Vendor: Microsoft
Description: The Microsoft (1) JScript 5.8 and (2) VBScript 5.7 and 5.8
engines, as used in Internet Explorer 9 through 11 and other products,
allow remote attackers to execute arbitrary code or cause a denial of
service (memory corruption) via a crafted web site, aka "Scripting
Engine Memory Corruption Vulnerability," a different vulnerability than
CVE-2016-0187.
CVSS v2 Base Score: 7.6 (AV:N/AC:H/Au:N/C:C/I:C/A:C)
ID: CVE-2016-1287
Title: Cisco ASA Software IKEv1 and IKEv2 Buffer Overflow Vulnerability
Vendor: Cisco
Description: Buffer overflow in the IKEv1 and IKEv2 implementations in
Cisco ASA Software before 8.4(7.30), 8.7 before 8.7(1.18), 9.0 before
9.0(4.38), 9.1 before 9.1(7), 9.2 before 9.2(4.5), 9.3 before 9.3(3.7),
9.4 before 9.4(2.4), and 9.5 before 9.5(2.2) on ASA 5500 devices, ASA
5500-X devices, ASA Services Module for Cisco Catalyst 6500 and Cisco
7600 devices, ASA 1000V devices, Adaptive Security Virtual Appliance
(aka ASAv), Firepower 9300 ASA Security Module, and ISA 3000 devices
allows remote attackers to execute arbitrary code or cause a denial of
service (device reload) via crafted UDP packets, aka Bug IDs CSCux29978
and CSCux42019.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
ID: CVE-2016-3081
Title: Apache Struts Input Validation Remote Code Execution Vulnerability
Vendor: Apache Structs
Description: Apache Struts 2.x before 2.3.20.2, 2.3.24.x before
2.3.24.2, and 2.3.28.x before 2.3.28.1, when Dynamic Method Invocation
is enabled, allow remote attackers to execute arbitrary code via method:
prefix, related to chained expressions.
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C)
ID: CVE-2016-1019
Title: Adobe Flash Player Code Execution Vulnerability
Vendor: Adobe
Description: Adobe Flash Player 21.0.0.197 and earlier allows remote
attackers to cause a denial of service (application crash) or possibly
execute arbitrary code via unspecified vectors, as exploited in the wild
in April 2016.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
ID: CVE-2016-1010
Title: Adobe Flash Player Integer Overflow Code Execution Vulnerability
Vendor: Adobe
Description: Integer overflow in Adobe Flash Player before 18.0.0.333
and 19.x through 21.x before 21.0.0.182 on Windows and OS X and before
11.2.202.577 on Linux, Adobe AIR before 21.0.0.176, Adobe AIR SDK before
21.0.0.176, and Adobe AIR SDK & Compiler before 21.0.0.176 allows
attackers to execute arbitrary code via unspecified vectors, a different
vulnerability than CVE-2016-0963 and CVE-2016-0993.
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C)
MOST PREVALENT MALWARE FILES 2016-06-07 - 2016-06-14: COMPILED BY TALOS SECURITY INTELLIGENCE AND RESEARCH GROUP
SHA 256: F5D3F9B1A9C4B59DBCF34782A3B5AB3A89EB47EE3195364E54CC2845502E020E MD5: de04a6ee625c7b8dd09ce22cd5cfb2e9 VirusTotal: https://www.virustotal.com/file/F5D3F9B1A9C4B59DBCF34782A3B5AB3A89EB47EE3195364E54CC2845502E020E/analysis/#additional-info Typical Filename: ApplicationManager Claimed Product: (none) Detection Name: OSX.Variant:SpigotD.19d2.1201
SHA 256: F9B8F7F285F811EE720CCE7BCCD98A421A26FB90DD7B022118D4B4E1F340036B MD5: 0612402ad98c8c31cd6f2b914a419039 VirusTotal: https://www.virustotal.com/file/F9B8F7F285F811EE720CCE7BCCD98A421A26FB90DD7B022118D4B4E1F340036B/analysis/#additional-info Typical Filename: windawbd.exe Claimed Product: (none) Detection Name: W32.Malware:Pramro.19di.1201
SHA 256: 4205D56A46820C3C340854CE67A31F32EED8D6A7BBDD2C134BE4DA2BB6A77F76 MD5: 781a020ee3641da19fe4eba0fbab1444 VirusTotal: https://www.virustotal.com/file/4205D56A46820C3C340854CE67A31F32EED8D6A7BBDD2C134BE4DA2BB6A77F76/analysis/#additional-info Typical Filename: 4205d56a46820c3c_psgv.exe Claimed Product: (none) Detection Name: Trojan:Sality-tpd
SHA 256: 25D0963F8E33FA800F9E0A1700FE15A441D6E04B18D522DED18672A044569BCA MD5: 2d0e3c6a1ca54a92250317eeeec0df18 VirusTotal: https://www.virustotal.com/file/25D0963F8E33FA800F9E0A1700FE15A441D6E04B18D522DED18672A044569BCA/analysis/#additional-info Typical Filename: sogouexe.exe Claimed Product: "???????" Detection Name: W32.25D0963F8E-100.SBX.VIOC
SHA 256: 94B0D43FD0FE931F98C7853D49EA3817087B250C4ADB665093261A3C9B2297E4 MD5: 3be2ff51ee0ab42f57fda13712d9e682 VirusTotal: https://www.virustotal.com/file/94B0D43FD0FE931F98C7853D49EA3817087B250C4ADB665093261A3C9B2297E4/analysis/#additional-info Typical Filename: iSafeTkHlp.exe Claimed Product: YAC Security Protection Detection Name: W32.94B0D43FD0-100.SBX.VIOC
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