@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.May 9, 2013
@RISK: The Consensus Security Vulnerability Alert
Vol. 13, Num. 19
Providing a reliable, weekly summary of newly discovered attack vectors, vulnerabilities with active exploits, and explanations of how recent attacks worked.=============================================================
TOP VULNERABILITY THIS WEEK: Unpatched vulnerability in Internet Explorer 8
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NOTABLE RECENT SECURITY ISSUES
SELECTED BY THE SOURCEFIRE VULNERABILITY RESEARCH TEAM
Title: Vulnerability in Microsoft Internet Explorer (CVE-2013-1347)
Snort SID: 26569,26570,26571,26572
ClamAV: HTML.Exploit.CVE_2013_1347, Win.Trojan.PoisonIvy-262
Title: Cdorked malware
Description: A malicious Apache binary has been spotted on the Internet replacing legitimate Apache servers forwarding unsuspecting clients to be pointed to a Blackhole Exploit Kit.
Snort SID: 26527, 26528, 26529, 26530, 26531, 26532
Title: Ngnix stack-based buffer overflow (CVE-2013-2028)
Description: Greg MacManus, of iSIGHT Partners Labs, found a security problem in several recent versions of nginx. A stack-based buffer overflow might occur in a worker process while handling a specially crafted request, potentially resulting in arbitrary code execution.
Snort SID: 17340
OptiCode: Machine Code Deobfuscation for Malware Analysis http://syscan.org/index.php/download/get/e44f19cf6c0d05ab0e1c11e9dfcdd6c0/SyScan2013_DAY1_SPEAKER03_Nguyen_Anh_Quynh_Opticode.zip
Linux/Cdorked.A malware: Lighttpd and nginx web servers also affected http://www.welivesecurity.com/2013/05/07/linuxcdorked-malware-lighttpd-and-nginx-web-servers-also-affected/
Inside Neshta C&C and botnet control panel http://malware.dontneedcoffee.com/2013/05/inside-rdpxterm-bot-442-panel-51-aka.html
Autoit used to spread malware and toolsets http://blog.trendmicro.com/trendlabs-security-intelligence/autoit-used-to-spread-malware-and-toolsets/=========================================================
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.
Title: Microsoft Internet Explorer 8 Use-After-Free Memory Corruption
Description: Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly allocated or (2) is deleted, as exploited in the wild in May 2013.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Title: phpMyAdmin preg_replace() Input Validation Error Script
Description: phpMyAdmin 3.5.x before 3.5.8 and 4.x before 4.0.0-rc3 allows remote authenticated users to execute arbitrary code via a /ex00 sequence, which is not properly handled before making a preg_replace function call within the "Replace table prefix" feature.
CVSS v2 Base Score: 6.0 (AV:N/AC:M/Au:S/C:P/I:P/A:P)
Title: Java Applet Reflection Type Confusion Remote Code Execution
Description: Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 17 and earlier, and OpenJDK 7, allows remote attackers to affect integrity via unknown vectors related to HotSpot. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented on claims from the original researcher that this vulnerability allows remote attackers to bypass permission checks by the MethodHandles method and modify arbitrary public final fields using reflection and type confusion, as demonstrated using integer and double fields to disable the security manager.
CVSS v2 Base Score: 4.3 (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Title: Adobe ColdFusion APSB13-03 Remote Exploit
Description: Adobe ColdFusion 9.0, 9.0.1, 9.0.2, and 10 allows remote attackers to bypass authentication and possibly execute arbitrary code via unspecified vectors, as exploited in the wild in January 2013. CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Title: Oracle Java SE JVM 2D Subcomponent Remote Code Execution
Vulnerability (Oracle Security Alert for CVE-2013-1493)
Description: The color management (CMM) functionality in the 2D component in Oracle Java SE 7 Update 15 and earlier, 6 Update 41 and earlier, and 5.0 Update 40 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (crash) via an image with crafted raster parameters, which triggers (1) an out-of-bounds read or (2) memory corruption in the JVM, as exploited in the wild in February 2013.
CVSS v2 Base Score: 10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
SHA 256: B7B28E855B8C6225C605330760FF4DC407EFC83F72F1A04E974A72189D0F1D96
Typical Filename: 573b6cc513e1b7cd9e35b491eacc38f3
Claimed Product: 573b6cc513e1b7cd9e35b491eacc38f3
Claimed Publisher: 573b6cc513e1b7cd9e35b491eacc38f3
SHA 256: 9267AAD92DEA47A6A8B2F734037239AB3376E47F969F8B97B64192A820B2A86F
Typical Filename: wintdiyx.exe
Claimed Product: wintdiyx.exe
Claimed Publisher: wintdiyx.exe
SHA 256: 0585CDC0293EA6B8C86482608C08C583BF32E12CFA59D143F4A0411D2894C0F3
Typical Filename: Keygen.exe
Claimed Product: Keygen.exe
Claimed Publisher: Keygen.exe
SHA 256: E0B193D47609C9622AA018E81DA69C24B921F2BA682F3E18646A0D09EC63AC2B
Typical Filename: lmlkl.sys
Claimed Product: lmlkl.sys
Claimed Publisher: lmlkl.sys
SHA 256: DF83A0D6940600E4C4954F4874FCD4DD73E781E6690C3BF56F51C95285484A3C
Typical Filename: File_0_2.ok
Claimed Product: File_0_2.ok
Claimed Publisher: File_0_2.ok
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