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@RISK Newsletter for April 10, 2014 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. 14, Num. 14

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 4/1/2014 - 4/8/2014


TOP VULNERABILITY THIS WEEK: OpenSSL “Heartbleed” SSL TLS Heartbeat

information disclosure vulnerability (CVE-2014-0160)


NOTABLE RECENT SECURITY ISSUES SELECTED BY THE SOURCEFIRE VULNERABILITY RESEARCH TEAM

Title: OpenSSL “Heartbleed” SSL TLS Heartbeat information disclosure
vulnerability (CVE-2014-0160)
Description: A bug in the implementation of the TLS heartbeat extension
in OpenSSL could expose up to 64kb of memory of a client or server.
Reference: http://heartbleed.com/
http://vrt-blog.snort.org/2014/04/heartbleed-memory-disclosure-upgrade.html
Snort SID: 30510-30517

Title: 26 remote exec bugs die in OS X Safari
Description: The efforts from researchers at the 2014 Pwn2Own contest
result in patches for the compromised applications. Safari 7.0.3 and
6.1.3 updates resolve the vulnerabilities.
Reference:
http://www.theregister.co.uk/2014/04/02/apple_patches_safari_bugs_thanks_to_google/
http://support.apple.com/kb/HT6181
Snort SID: Coverage is pending release of vulnerability details

Title: DYN.com: Why we decided to stop offering free accounts
Description: After years of abuse and violations of DYN’s trust, users
of the free dynamic DNS hosting service will be cut off on May 7th.
Reference:
http://dyn.com/blog/why-we-decided-to-stop-offering-free-accounts/


INTERESTING NEWS FROM AROUND THE SECURITY COMMUNITY

SysDig sysadmin troubleshooting tool for Linux
http://www.sysdig.org/

New Zeus trojan variant digitally signed discovered in in the wild
https://blogs.comodo.com/e-commerce/comodo-av-labs-id-zeus-trojan/

U.S. states probing security breach at Experian unit
http://www.reuters.com/article/2014/04/03/us-experian-databreach-idUSBREA321SL20140403


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-2014-0160
Title: OpenSSL TLS Heartbeat Extension Buffer Oveflow Information
Disclosure Vulnerability
Vendor: OpenSSL Project
Description: The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1
before 1.0.1g do not properly handle Heartbeart Extension packets, which
allows remote attackers to obtain sensitive information from process
memory via crafted packets that trigger a buffer over-read, as
demonstrated by reading private keys, related to d1_both.c and t1_lib.c.
CVSS v2 Base Score: 5.0 (AV:N/AC:L/Au:N/C:P/I:N/A:N)

ID: CVE-2014-2314
Title: JIRA Issues Collector Directory Traversal
Vendor: Atlassian
Description: Directory traversal vulnerability in the Issue Collector
plugin in Atlassian JIRA before 6.0.4 allows remote attackers to create
arbitrary files via unspecified vectors.
CVSS v2 Base Score: 4.3 (AV:N/AC:M/Au:N/C:N/I:P/A:N)

ID: CVE-2014-1761
Title: Microsoft Word Remote Memory Corruption Vulnerability
Vendor: Microsoft
Description: Microsoft Word 2003 SP3, 2007 SP3, 2010 SP1 and SP2, 2013,
and 2013 RT; Word Viewer; Office Compatibility Pack SP3; Office for Mac
2011; Word Automation Services on SharePoint Server 2010 SP1 and SP2 and
2013; Office Web Apps 2010 SP1 and SP2; and Office Web Apps Server 2013
allow remote attackers to execute arbitrary code or cause a denial of
service (memory corruption) via crafted RTF data, as exploited in the
wild in March 2014.
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C)

ID: CVE-2014-0307
Title: Internet Explorer TextRange Use-After-Free Vulnerability (MS14-012)
Vendor: Microsoft
Description: Use-after-free vulnerability in Microsoft Internet Explorer
9 allows remote attackers to execute arbitrary code or cause a denial
of service (memory corruption) via a certain sequence of manipulations
of a TextRange element, aka “Internet Explorer Memory Corruption
Vulnerability.”
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C)

ID: CVE-2014-0502
Title: Adobe Flash Player 12.0.0.44 Memory Corruption Vulnerability
Vendor: Adobe
Description: Double free vulnerability in Adobe Flash Player before
11.7.700.269 and 11.8.x through 12.0.x before 12.0.0.70 on Windows and
Mac OS X and before 11.2.202.341 on Linux, Adobe AIR before 4.0.0.1628
on Android, Adobe AIR SDK before 4.0.0.1628, and Adobe AIR SDK &
Compiler before 4.0.0.1628 allows remote attackers to execute arbitrary
code via unspecified vectors, as exploited in the wild in February 2014.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)

ID: CVE-2014-0322
Title: Internet Explorer CMarkup use-after-free vulnerability
Vendor: Microsoft
Description: Use-after-free vulnerability in Microsoft Internet Explorer
10 allows remote attackers to execute arbitrary code via vectors
involving crafted JavaScript code, as exploited in the wild in January
and February 2014.
CVSS v2 Base Score: 9.3 (AV:N/AC:M/Au:N/C:C/I:C/A:C)


MOST PREVALENT MALWARE FILES 4/1/2014 - 4/8/2014 COMPILED BY SOURCEFIRE

SHA 256: A1A212E0B59ABBB2F520F1D35E68AE00944931A5A0A514947555359CCEF2366F
MD5: 09b8de9389103831a84bb1711ebef153
VirusTotal:
https://www.virustotal.com/file/A1A212E0B59ABBB2F520F1D35E68AE00944931A5A0A514947555359CCEF2366F/analysis/#additional-info
Typical Filename: wajam_update.exe
Claimed Product: Wajam Internet Technologies Inc
Detection Name: W32.A1A212E0B5-100.SBX.VIOC

SHA 256: EEC5D2F069CAC9EFB4D0F8B66FA778E405DD3FE61D0116036F1AD93457FBAA75
MD5: 21d119fa00f3adf2a94e5f4942c9d02c
VirusTotal:
https://www.virustotal.com/file/EEC5D2F069CAC9EFB4D0F8B66FA778E405DD3FE61D0116036F1AD93457FBAA75/analysis/#additional-info
Typical Filename: yet_another_cleaner_glp.exe
Claimed Product: Downloder
Detection Name: W32.EEC5D2F069-100.SBX.VIOC

SHA 256: B65A6A814914A8A94DBFEEE228F70009BDFEF18A3A76692FFE0234B789A3A9A7
MD5: 609b83259466f78ec2014119b22100f8
VirusTotal:
https://www.virustotal.com/file/B65A6A814914A8A94DBFEEE228F70009BDFEF18A3A76692FFE0234B789A3A9A7/analysis/#additional-info
Typical Filename: cbsidlm-cbsi183-mHotspot-BP-75452123.exe
Claimed Product: CNET Download.com Downloader
Detection Name: W32.B65A6A8149-100.SBX.VIOC

SHA 256: 180C6035CA44C270B8E1556A7B2E9FAF442D1B4323EF6D8E93B7E759AF169C96
MD5: 44e5b5dc6a27ea109b8a234e640bb5fd
VirusTotal:
https://www.virustotal.com/file/180C6035CA44C270B8E1556A7B2E9FAF442D1B4323EF6D8E93B7E759AF169C96/analysis/#additional-info
Typical Filename: BitGuard.exe
Claimed Product: BitProtect BitGuard
Detection Name: W32.Generic:BProtectF.17ex.1201

SHA 256: 7A7BD88241D96E7DBCB68AC29C0A2ABA70262E9B87671207BAFE8D775AE8ADD4
MD5: b1a8e0a6ea8215b353787499ede26004
VirusTotal:
https://www.virustotal.com/file/7A7BD88241D96E7DBCB68AC29C0A2ABA70262E9B87671207BAFE8D775AE8ADD4/analysis/#additional-info
Typical Filename: PriceMeterLiveUpdate.exe
Claimed Product: PriceMeter
Detection Name: W32.Auto:7a7bd8.TG.VRT


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