@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.
July 28, 2016=============================================================
@RISK: The Consensus Security Vulnerability Alert
Vol. 16, Num. 30
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 2016-07-19 - 2016-07-26
============================================================TOP VULNERABILITY THIS WEEK: Oracle Releases Quarterly Security Update Advisories for Various Products, Include Oracle Database and Java
******************* Sponsored By SANS *******************SANS Threat Intelligence Vendor Briefing. Friday, August 12th, 2016 at 9:30 AM (09:30:00 EDT/US Eastern) with Robert M. Lee. The SANS Threat Intelligence Vendor briefing brings together leaders in the vendor community to identify the products and capabilities empowering defenders today. http://www.sans.org/info/187630
============================================================
TRAINING UPDATE
- --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
--SANS Virginia Beach | Virginia Beach, VA | August 22-September 2 | Choose from two week of cybersecurity training with 16 courses offered, ranging from introductory level to advanced. NetWars tournaments, evening talks, and networking with like-minded security professionals. http://www.sans.org/u/jC8
--SANS Brussels Autumn 2016 | Brussels, Belgium | September 5-10 | http://www.sans.org/u/iZW
--Northern Virginia-Crystal City | Arlington, VA | September 6-11 | Seven training courses in IT Security, Windows forensics, security management and ethical hacking. Plus multiple bonus evening talk. http://www.sans.org/u/jCd
--Network Security 2016 | Las Vegas, NV | September 10-19 | Our largest information security training event of the year. 45+ courses, bonus evening presentations, solutions expo, extraordinary networking opportunities, 2 nights of NetWars, industry receptions, and more! http://www.sans.org/u/jCi
--SANS London Autumn 2016 | London, UK | September 19-24 | http://www.sans.org/u/jL0
--Security Leadership Summit & Training | September 27 - October 4, 2016 | Dallas, TX | For CISOs of Today and Tomorrow! Two days of in-depth Summit talks, exclusive networking opportunities, and five SANS courses. http://www.sans.org/u/i2Ia>
--SANS Seattle 2016 | October 3-8, 2016 | Seattle, WA | http://www.sans.org/u/jLa
--SANS DFIR Prague 2016 | October 3-15, 2016 | Prague, Czech Republic | http://www.sans.org/u/jLf
--SANS Baltimore 2016 | October 10-15, 2016 | Baltimore, MD | https://www.sans.org/event/baltimore-2016 http://www.sans.org/u/jLk
- - --Can't travel? SANS offers LIVE online instruction.
Day (Simulcast - http://www.sans.org/u/WK) and Evening (vLive -
http://www.sans.org/u/WZ) courses available!
- -- Multi-week Live SANS training
Mentor -http://www.sans.org/u/X9
Contact mentor@sans.org
- -- Looking for training in your own community?
Community -http://www.sans.org/u/Xo
- -- SANS OnDemand lets you train anytime, anywhere with four months of online access to your course. Learn more: http://www.sans.org/u/XD
Plus Bangalore, Oslo, Tokyo, Munich, and San Diego all in the next 90 days. For a list of all upcoming events, on-line and live: http://www.sans.org/u/XN
********************** Sponsored Links: ********************
1)In Detection, The Only Thing That Matters is Results. Thursday, August 18th, 2016 at 1:00 PM (13:00:00 EDT/US Eastern) with Dave Shackleford. http://www.sans.org/info/187635
2) Take the SANS Financial Security Survey today & enter to win a $400 AMAZON GIFT CARD! http://www.sans.org/info/187640
3) Help SANS determine how organizations conduct CONTINUOUS VULNERABILITY ASSESSMENT and remediation related to the CIS Critical Security Controls. http://www.sans.org/info/187645
============================================================NOTABLE RECENT SECURITY ISSUES
SELECTED BY THE TALOS SECURITY INTELLIGENCE AND RESEARCH GROUP
Title: Oracle Releases Quarterly Security Update Advisories for Various Products, Include Oracle Database and Java Description: Oracle has released its quarterly set of security advisories as part of the its Critical Patch Update process. This quarter's bulletin contains 276 security fixes for Oracle Database, Java, MySQL, VirtualBox, and more. For Java, 13 vulnerabilities were addressed with 4 severe flaws being potentially exploitable in a remote manner. Other major flaws that were patched affect Oracle Communications Applications, Fusion Middleware, Health Sciences, Retail Applications, Sun Systems Products Suite, Supply Chain Products and Virtualization. Reference: http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html Snort SID: Detection pending release of vulnerability information
Title: SAP Patches Various Vulnerabilities Description: SAP has released patches to address 15 different security vulnerabilities that have been identified by Onapsis in HANA, the database management system. The identified flaws affect HANA and its internal communication channels. Two of the vulnerabilities that have been publicly discussed could allow a remote, unauthenticated attacker to "to gain knowledge of the different database users" on the system while the other vulnerability could "allow an attacker to gain access to the SAP HANA Platform" via the SYSTEM account. Reference: https://www.onapsis.com/blog/onapsis-publishes-15-advisories-sap-hana-and-building-components Snort SID: Detection pending release of vulnerability information
============================================================INTERESTING NEWS FROM AROUND THE SECURITY COMMUNITY
U.S. NIST considers deprecating SMS-based 2-factor authentication in near future
https://techcrunch.com/2016/07/25/nist-declares-the-age-of-sms-based-2-factor-authentication-over/
Mozilla to Block Certain Flash Content in August, Require Click-to-play in 2017 https://blog.mozilla.org/futurereleases/2016/07/20/reducing-adobe-flash-usage-in-firefox/
Bypassing UAC on Windows 10 Using Disk Cleanup https://enigma0x3.net/2016/07/22/bypassing-uac-on-windows-10-using-disk-cleanup/
How we broke PHP, hacked Pornhub and earned $20,000 https://www.evonide.com/how-we-broke-php-hacked-pornhub-and-earned-20000-dollar/
Courier Scammers Intercept Text Messages, Leave Traces on Google Play http://blog.trendmicro.com/trendlabs-security-intelligence/courier-scammers-intercept-text-messages-leave-traces-google-play/
=========================================================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-2016-4171
Title: Adobe Flash Code Execution Vulnerability (APSA16-03)
Vendor: Adobe
Description: Unspecified vulnerability in Adobe Flash Player 21.0.0.242
and earlier allows remote attackers to execute arbitrary code via
unknown vectors, as exploited in the wild in June 2016.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
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)
MOST PREVALENT MALWARE FILES 2016-07-19 - 2016-07-26: COMPILED BY TALOS SECURITY INTELLIGENCE AND RESEARCH GROUP
SHA 256: 7EAD8CC6225DC4B9DAA1F4EB2A05F10943C120DF5F072F72C5591832AEADF33A MD5: 49b2e542a7ed7c44a2c4f84b5008df72 VirusTotal: https://www.virustotal.com/file/7EAD8CC6225DC4B9DAA1F4EB2A05F10943C120DF5F072F72C5591832AEADF33A/analysis/#additional-info Typical Filename: shopathomehelper.exe Claimed Product: ShopAtHome.com Browser App Detection Name: W32.7EAD8CC622-100.SBX.VIOC
SHA 256: 17DBF3AC448AE1098454FCE9D52F1BB294710642ADACFBABB19911E78FE2E495 MD5: 339f02063c8e27bfc3cfac8b522ff033 VirusTotal: https://www.virustotal.com/file/17DBF3AC448AE1098454FCE9D52F1BB294710642ADACFBABB19911E78FE2E495/analysis/#additional-info Typical Filename: shopathomewatcher.exe Claimed Product: ShopAtHome.com Browser App Detection Name: W32.Adware.19iu.1201
SHA 256: F9B8F7F285F811EE720CCE7BCCD98A421A26FB90DD7B022118D4B4E1F340036B MD5: 0612402ad98c8c31cd6f2b914a419039 VirusTotal: https://www.virustotal.com/file/F9B8F7F285F811EE720CCE7BCCD98A421A26FB90DD7B022118D4B4E1F340036B/analysis/#additional-info Typical Filename: icqolp.exe Claimed Product: (none) Detection Name: W32.Malware:Pramro.19di.1201
SHA 256: 6F6F7B10AA9BA70F3D4A1B4F75136F3351293DE78B29FE175B971EF127B1E07C MD5: c1480b553be76792084adf1d7dae8e15 VirusTotal: https://www.virustotal.com/file/6F6F7B10AA9BA70F3D4A1B4F75136F3351293DE78B29FE175B971EF127B1E07C/analysis/#additional-info Typical Filename: seupgrade1613.exe Claimed Product: (none) Detection Name: W32.6F6F7B10AA-100.SBX.VIOC
SHA 256: 8897F94710F3CA65AF0E52F6E2B76E6319DD5FB0DD6AD0968F8ACC0D25EE783A MD5: cc9e1075db0645f1032f8c4b4412deba VirusTotal: https://www.virustotal.com/file/8897F94710F3CA65AF0E52F6E2B76E6319DD5FB0DD6AD0968F8ACC0D25EE783A/analysis/#additional-info Typical Filename: kvfmt.exe Claimed Product: Detection Name: W32.Crypt:Rootkitgen.19hf.1201
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