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@RISK Newsletter for June 16, 2016 The Consensus Security Vulnerability Alert

This is a weekly newsletter that provides in-depth analysis of the latest vulnerabilities with straightforward remediation advice. Qualys supplies a large part of the newly-discovered vulnerability content used in this newsletter.


@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 https://www.qualys.com/research/sans-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


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: (none)
Claimed Product: mjbtby.exe
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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