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@RISK Newsletter for April 14, 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. 15

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 2016-04-05 - 2016-04-12


TOP VULNERABILITY THIS WEEK: Adobe Releases Patch for Flash

Vulnerability Under Exploitation in the Wild


NOTABLE RECENT SECURITY ISSUES SELECTED BY THE TALOS SECURITY INTELLIGENCE AND RESEARCH GROUP

Title: Adobe Releases Security Bulletin for Flash Player; Flaws in
Creative Cloud and RoboHelp Server Also Fixed
Description: Adobe has release a security bulletin for Flash Player,
Creative Cloud, and RoboHelp server to address security flaws. The Flash
Player bulletin was released early while the bulletins for Creative
Cloud and RoboHelp Server were release on Tues, Apr 12. The Flash
bulletin addresses CVE-2016-1019, a type-confusion vulnerability under
active exploitation in the wild, as well as 22 other vulnerabilities.
The bulletins for Creative Cloud and RoboHelp address one security flaw
each with the most severe being an arbitrary file read/write on the
client system.
Reference: - - https://helpx.adobe.com/content/help/en/security/products/flash-player/apsb16-10.html

Snort SID: 38401-38402, 38413-38416, 38425-38428, Additional rules pending release of vulnerability information

Title: Microsoft Release Monthly Set of Security Patches for April 2016
Description: This month’s release of security advisories from Microsoft
contains 13 bulletins relating to 31 vulnerabilities. Six bulletins
address vulnerabilities rated as critical in Edge, Graphic Components,
Internet Explorer, XML Core Service, Microsoft Office and Adobe Flash
Player. The remaining seven bulletins address important vulnerabilities
in Hyper-V, Microsoft Office and other Windows components.
Reference: https://technet.microsoft.com/library/security/ms16-apr
Snort SID: 38458-38464, 38469-38470, 38473-38474, 38479-38484,
38489-38490, 38495-38496, 38503-38506


INTERESTING NEWS FROM AROUND THE SECURITY COMMUNITY

Badlock Vulnerability Falls Flat Against Its Hype
https://threatpost.com/badlock-vulnerability-falls-flat-against-its-hype/117349/

How to unlock files encrypted by Petya ransomware for free
http://www.zdnet.com/article/how-to-unlock-files-encrypted-by-petya-ransomware-for-free/

If You Can’t Break Crypto, Break the Client: Recovery of Plaintext
iMessage Data
https://www.bishopfox.com/blog/2016/04/if-you-cant-break-crypto-break-the-client-recovery-of-plaintext-imessage-data/

Practical Reverse Engineering Part 1 - Hunting for Debug Ports
http://jcjc-dev.com/2016/04/08/reversing-huawei-router-1-find-uart/

ATM Malware on the Rise
http://blog.trendmicro.com/trendlabs-security-intelligence/atm-malware-on-the-rise/


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-2016-1019
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)

ID: CVE-2016-1524
Title: NETGEAR Network Management System 300 Arbitrary File Upload
Vulnerability
Vendor: Netgear
Description: Multiple unrestricted file upload vulnerabilities in
NETGEAR Management System NMS300 1.5.0.11 and earlier allow remote
attackers to execute arbitrary Java code by using (1) fileUpload.do or
(2) lib-1.0/external/flash/fileUpload.do to upload a JSP file, and then
accessing it via a direct request for a /null URI.
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C)

ID: CVE-2015-7755
Title: Juniper ScreenOS Multiple Security Issues
Vendor: Juniper
Description: Juniper ScreenOS 6.2.0r15 through 6.2.0r18, 6.3.0r12 before
6.3.0r12b, 6.3.0r13 before 6.3.0r13b, 6.3.0r14 before 6.3.0r14b,
6.3.0r15 before 6.3.0r15b, 6.3.0r16 before 6.3.0r16b, 6.3.0r17 before
6.3.0r17b, 6.3.0r18 before 6.3.0r18b, 6.3.0r19 before 6.3.0r19b, and
6.3.0r20 before 6.3.0r21 allows remote attackers to obtain
administrative access by entering an unspecified password during a (1)
SSH or (2) TELNET session.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)

ID: CVE-2015-6132
Title: Microsoft Windows Library Loading Input Validation Remote Code
Execution Vulnerability
Vendor: Microsoft
Description: Microsoft Windows Vista SP2, Windows Server 2008 SP2 and
R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold
and R2, Windows RT Gold and 8.1, and Windows 10 Gold and 1511 mishandle
library loading, which allows local users to gain privileges via a
crafted application, aka “Windows Library Loading Remote Code Execution
Vulnerability.”
CVSS v2 Base Score: 7.2 (AV:L/AC:L/Au:N/C:C/I:C/A:C)

ID: CVE-2015-7645
Title: Adobe Flash Player Code Execution Vulnerability (APSB15-27)
Vendor: Adobe
Description: Adobe Flash Player 18.x through 18.0.0.252 and 19.x through
19.0.0.207 on Windows and OS X and 11.x through 11.2.202.535 on Linux
allows remote attackers to execute arbitrary code via a crafted SWF
file, as exploited in the wild in October 2015.
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C)


MOST PREVALENT MALWARE FILES 2016-04-05 - 2016-04-12 COMPILED BY TALOS SECURITY INTELLIGENCE AND RESEARCH GROUP

SHA 256: F4AE1A3D610A57547F014215A5D7AAED8572CD36AA77A9567C183F11430A6B55
MD5: 51e63633487f9180ec8031980684bf86
VirusTotal:
https://www.virustotal.com/file/F4AE1A3D610A57547F014215A5D7AAED8572CD36AA77A9567C183F11430A6B55/analysis/#additional-info
Typical Filename: nidmp.exe
Claimed Product: N/A
Detection Name: W32.Malware:Pramro.19cf.1201

SHA 256: 8897F94710F3CA65AF0E52F6E2B76E6319DD5FB0DD6AD0968F8ACC0D25EE783A
MD5: cc9e1075db0645f1032f8c4b4412deba
VirusTotal:
https://www.virustotal.com/file/8897F94710F3CA65AF0E52F6E2B76E6319DD5FB0DD6AD0968F8ACC0D25EE783A/analysis/#additional-info
Typical Filename: winkaswww.exe
Claimed Product: N/A
Detection Name: W32.Crypt:SalityGR.18i0.1201

SHA 256: F9B8F7F285F811EE720CCE7BCCD98A421A26FB90DD7B022118D4B4E1F340036B
MD5: 0612402ad98c8c31cd6f2b914a419039
VirusTotal:
https://www.virustotal.com/file/F9B8F7F285F811EE720CCE7BCCD98A421A26FB90DD7B022118D4B4E1F340036B/analysis/#additional-info
Typical Filename: winhgwir.exe
Claimed Product: N/A
Detection Name: W32.Malware:Pramro.19di.1201

SHA 256: 74BBB7C171E56910F0A08DADD7FE4729409EDC09D56387BAA5ABC2AC26E74FA9
MD5: 34cb9a943f654b37bd95157112a98837
VirusTotal:
https://www.virustotal.com/file/74BBB7C171E56910F0A08DADD7FE4729409EDC09D56387BAA5ABC2AC26E74FA9/analysis/#additional-info
Typical Filename: PrinterInstallerClientUpdater.exe
Claimed Product: unknown
Detection Name: W32.74BBB7C171-100.SBX.VIOC

SHA 256: EDD00D866A8C164697D0E0A60D73D6D4BEE46B03EACC73CA58546E4C33920EC0
MD5: f94261f0ed93f843d038a4b3fb9ffc6f
VirusTotal:
https://www.virustotal.com/file/EDD00D866A8C164697D0E0A60D73D6D4BEE46B03EACC73CA58546E4C33920EC0/analysis/#additional-info
Typical Filename: Raku-Navi_Launcher.exe
Claimed Product: unknown
Detection Name: W32.Auto.edd00d.182265.in01


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