Microsoft Mitigation Bypass Bug Bounty Winner Yang Yu

Yang Yu is no stranger to writing mitigation bypasses for Microsoft Windows products. A year ago at the CanSecWest conference in Vancouver, the 35-year-old security researcher from Beijing did an extensive presentation on bypassing Address Space Layout Randomization ASLR and Data Execution...

Microsoft Internet Explorer释放后重用远程代码执行漏洞

BUGTRAQ ID: 65551 CVECAN ID: CVE-2014-0322 Internet Explorer是微软公司推出的一款网页浏览器。 Microsoft Internet Explorer 10在实现上存在释放后重利用漏洞，攻击者可利用此漏洞修改任意地址处的内存字节，结合Flash ActionScript获取内存读写权限，读出actionscript中对象的虚表指针，从而绕过ASLR；然后使用ROOP技术绕过DEP。 0 Microsoft Internet Explorer 10 临时解决方法： 安装EMET或升级到IE 11以防恶意利用此漏洞。...

ImageMagick 6.8.8-4 - Local Buffer Overflow (SEH)

ImageMagick 6.8.8-4 - Local Buffer Overflow SEH !/usr/bin/perl Exploit Title: ImageMagick 6.8.8-5 - Local Buffer Overflow SEH Date: 2-13-2014 Exploit Author: Mike Czumak Tv3rn1x -- @SecuritySift Vulnerable Software: ImageMagick all versions prior to 6.8.8-5 Software Link:...

CVE-2014-0322: Internet Explorer zero-day exploit targets US Military Intelligence

Hackers are using a zero day vulnerability in Microsoft's Internet Explorer IE web browser and targeting US military personnels in an active attack campaign, dubbed as 'Operation Snowman'. FireEye Researchers have discovered that a U.S. veterans website was compromised to serve a zero day exploit...

Microsoft Mitigation Bypass Bug Bounty Winner Yang Yu

Microsoft has paid out another $100,000 bounty as part of its Security Response Center’s bounty program. A researcher from Asia named Yang Yu was awarded the prize today for three mitigation bypass variants, Microsoft announced. “This payout reflects the fact that we learned something new that wi...

Immunity Canvas: IE_CMARKUP

Name| iecmarkup ---|--- CVE| CVE-2014-0322 Exploit Pack| CANVAS Description| iecmarkup Notes| CVE Name: CVE-2014-0322 VENDOR: Microsoft NOTES: - This exploits leaks a vtable pointer of a mshtml object in order to bypass ASLR - We also leak the shellcode's address so there's no need for spraying...

Internet Explorer CMarkup use-after-free vulnerability

Overview Microsoft Internet Explorer contains a use-after-free vulnerability in the MSHTML CMarkup component, which can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Description Microsoft Internet Explorer contains a use-after-free vulnerability in the...

Microsoft .NET Framework ASLR安全限制绕过漏洞(CVE-2014-0295)(MS14-009)

BUGTRAQ ID: 65418 CVECAN ID: CVE-2014-0295 .NET就是微软的用来实现XML，Web Services，SOA（面向服务的体系结构service-oriented architecture）和敏捷性的技术。.NET Framework是微软开发的软件框架，主要运行在Microsoft Windows上。 Microsoft.NET Framework没有正确实现地址空间布局随机化，存在安全限制绕过漏洞。此漏洞可使攻击者绕过ASLR安全功能，然后即可加载恶意代码，利用其它漏洞。 0 Microsoft .NET Framework 4.x...

MS14-012 Microsoft Internet Explorer CMarkup Use-After-Free

This module exploits an use after free condition on Internet Explorer as used in the wild as part of "Operation SnowMan" in February 2014. The module uses Flash Player 12 in order to bypass ASLR and DEP. Module Options msf use exploit/windows/browser/ms14/012cmarkupuaf msf undefined012cmarkupuaf...

CVE-2014-0295

VsaVb7rt.dll in Microsoft .NET Framework 2.0 SP2 and 3.5.1 does not implement the ASLR protection mechanism, which makes it easier for remote attackers to execute arbitrary code via a crafted web site, as exploited in the wild in February 2014, aka "VSAVB7RT ASLR Vulnerability."...

Design/Logic Flaw

VsaVb7rt.dll in Microsoft .NET Framework 2.0 SP2 and 3.5.1 does not implement the ASLR protection mechanism, which makes it easier for remote attackers to execute arbitrary code via a crafted web site, as exploited in the wild in February 2014, aka "VSAVB7RT ASLR Vulnerability."...

CVE-2014-0295

VsaVb7rt.dll in Microsoft .NET Framework 2.0 SP2 and 3.5.1 does not implement the ASLR protection mechanism, which makes it easier for remote attackers to execute arbitrary code via a crafted web site, as exploited in the wild in February 2014, aka "VSAVB7RT ASLR Vulnerability."...

CVE-2014-0295

The VsaVb7rt.dll component in Microsoft .NET Framework (versions 2.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 1.0 SP3/1.1 SP1) fails to implement Address Space Layout Randomization (ASLR) . This design flaw allows remote attackers to bypass ASLR protections and execute arbitrary code via a crafted web...

CVE-2014-0295: Undefined Security Weakness

VsaVb7rt.dll in Microsoft .NET Framework 2.0 SP2 and 3.5.1 does not implement the ASLR protection mechanism, which makes it easier for remote attackers to execute arbitrary code via a crafted web site, as exploited in the wild in February 2014, aka "VSAVB7RT ASLR Vulnerability."...

VulnCheck KEV: CVE-2014-0295

VsaVb7rt.dll in Microsoft .NET Framework 2.0 SP2 and 3.5.1 does not implement the ASLR protection mechanism, which makes it easier for remote attackers to execute arbitrary code via a crafted web site, as exploited in the wild in February 2014, aka "VSAVB7RT ASLR Vulnerability."...

PT-2014-1065

Name of the Vulnerable Software and Affected Versions Microsoft .NET Framework versions 2.0 SP2 through 3.5.1 Description A security feature bypass exists in a .NET Framework component that does not properly implement Address Space Layout Randomization ASLR. The issue allows an attacker to bypass...

Microsoft .NET Framework CVE-2014-0295 ASLR Security Bypass Vulnerability

Description Microsoft .NET Framework is prone to a security-bypass vulnerability. An attacker can leverage this issue to bypass certain security restrictions and execute arbitrary code by exploiting another vulnerability in the application. Technologies Affected Avaya Aura Conferencing 6.0 SP1...

Adrenalin Player 2.2.5.3 - '.m3u' Local Buffer Overflow (SEH) (ASLR + DEP Bypass)

!/usr/bin env ruby Exploit Title: Adrenalin Player 2.2.5.3 .m3u SEH-Buffer Overflow ASLR+DEP Bypass Date: 3/2/2014 Exploit Author: Muhamad Fadzil Ramli Vendor HomePage: http://software.naver.com/software/summary.nhn?softwareId=MFS100099 Software Link:...

Adrenalin Player 2.2.5.3 - .m3u Local Buffer Overflow (SEH) (ASLR + DEP Bypass)

Adrenalin Player 2.2.5.3 - .m3u Local Buffer Overflow SEH ASLR + DEP Bypass !/usr/bin env ruby Exploit Title: Adrenalin Player 2.2.5.3 .m3u SEH-Buffer Overflow ASLR+DEP Bypass Date: 3/2/2014 Exploit Author: Muhamad Fadzil Ramli Vendor HomePage:...

MS12-027 - Office 2010 DEP/ASLR Bypass Exploit

This module target Office 2010. The DEP/ASLR bypass on Office 2010 is done with article written by Anonymous. The ROP chain uses "msgr3en.dll", which will load after about 400 pages got load. This file is part of the Metasploit Framework and may be subject to redistribution and commercial...