VM Escape Earns Hackers $105K at Pwn2Own

Hackers managed to take down Microsoft Edge and escape a virtual machine to boot on the third day of Pwn2Own early Friday. Members from Qihoo’s 360 Security Team carried out the VM exploit, earning the group $105,000, by far the highest amount awarded to a group at the hacking challenge this week...

nss: Crash in fexpand

Project: https://hg.mozilla.org/projects/nss Detailed report: https://oss-fuzz.com/testcase?key=6677346901819392 Project: nss Fuzzer: libFuzzernsstls-server Fuzz target binary: tls-server Job Type: libfuzzerasannss Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x604000030000 Crash...

FATEK Automation PLC Ethernet Module

CVSS v3 7.3 ATTENTION: Remotely exploitable. Low skill level to exploit. Vendor: FATEK Automation Equipment: PLC Ethernet Module Vulnerability: Stack-based buffer overflow AFFECTED PRODUCTS The affected Ethercfg software configuration tool runs on the following Fatek PLCs: CBEH versions prior to...

http-vuln-cve2017-5638 NSE Script

Detects whether the specified URL is vulnerable to the Apache Struts Remote Code Execution Vulnerability CVE-2017-5638. Script Arguments http-vuln-cve2017-5638.path The URL path to request. The default path is "/". http-vuln-cve2017-5638.method The HTTP method for the request. The default method ...

Zero Days Have Staying Power

It takes less than a month for most zero-day exploits to be developed, and about a quarter of those previously unknown and unpatched vulnerabilities will go undiscovered and undisclosed to the vendor for an average of 9.5 years. And the odds two hackers will find the same zero day are slim. RAND...

Uncovering cross-process injection with Windows Defender ATP

Windows Defender Advanced Threat Protection Windows Defender ATP is a post-breach solution that alerts security operations SecOps personnel about hostile activity. As the nature of attacks evolve, Windows Defender ATP must advance so that it continues to help SecOps personnel uncover and address...

New Apache Struts Zero-Day Vulnerability Being Exploited in the Wild

Security researchers have discovered a Zero-Day vulnerability in the popular Apache Struts web application framework, which is being actively exploited in the wild. Apache Struts is a free, open-source, Model-View-Controller MVC framework for creating elegant, modern Java web applications, which...

WikiLeaks Exposed CIA's Hacking Tools And Capabilities Details

WikiLeaks has published a massive trove of confidential documents in what appear to be the biggest ever leak involving the US Central Intelligence Agency CIA. WikiLeaks announced series Year Zero, under which the whistleblower organization will reveal details of the CIA's global covert hacking...

OpenElec 6.0.3 / 7.0.1 Code Execution

During my research about update mechanisms of open-source software I discovered vulnerabilities in OpenElec. == OVERVIEW == System affected: OpenElec CVE: CVE-2017-6445 Vulnerable component: auto-update feature Software-Version: 6.0.3, 7.0.1 User-Interaction: Reboot required Impact: Remote Code...

SMB denial of service vulnerability in the web application on the use-vulnerability warning-the black bar safety net

CVE-2017-0016 SMB 0 day vulnerability can lead to Windows System denial of service, the present article is mainly to explain the vulnerability in a web application use. 2017 2 2 June, security researchers announced a exists in Microsoft Windows SMB in the 0 day Vulnerability, CVE－2017-0016, the...

OpenElec 6.0.3 / 7.0.1 Code Execution Vulnerability

Exploit for linux platform in category local exploits During my research about update mechanisms of open-source software I discovered vulnerabilities in OpenElec. == OVERVIEW == System affected: OpenElec CVE: CVE-2017-6445 Vulnerable component: auto-update feature Software-Version: 6.0.3, 7.0.1...

grpc: Heap-use-after-free in grpc_call_destroy

Detailed report: https://oss-fuzz.com/testcase?key=5414767311192064 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Heap-use-after-free WRITE 8 Crash Address: 0x621000040908 Crash State: grpccalldestroy...

ffmpeg: Crash in ff_vp3_idct_put_sse2

Detailed report: https://oss-fuzz.com/testcase?key=5030788946984960 Project: ffmpeg Fuzzer: libFuzzerffmpegVIDEOAVCODECIDVP6Ffuzzer Fuzz target binary: ffmpegVIDEOAVCODECIDVP6Ffuzzer Job Type: libfuzzerasanffmpeg Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x7f2edced7540 Crash...

Unpatched SMB Zero Day Easily Exploitable

In what’s turning out to be the zero day that keeps on giving, researchers are still finding ways to exploit an unpatched denial of service vulnerability that exists in the way Windows implements the Server Message Block protocol. Details around the bug aren’t a mystery. Laurent Gaffié, the...

VIPA Controls WinPLC7

CVSS v3 7.5 ATTENTION: Remotely exploitable/low skill level to exploit Vendor: VIPA Controls Equipment: WinPLC7 Vulnerability: Stack Buffer Overflow AFFECTED PRODUCTS The following versions of WinPLC7, a PLC programming software, are affected: WinPLC Versions 5.0.45.5921 and prior. IMPACT...

grpc: Crash in gpr_free

Detailed report: https://oss-fuzz.com/testcase?key=5637166455586816 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x000000002717 Crash State: gprfree grpclbaddressesdestroy...

nextdayflyers.com XSS vulnerability

Vulnerable URL: https://www.nextdayflyers.com/secure/login.html?url=%22%3E%3Csvg/onload=alert%27OPENBUGBOUNTY%27%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 28.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 85845 VIP website...

file: Heap-buffer-overflow in is_tar

Project: https://github.com/file/file.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=5719138181840896 Project: file Fuzzer: libFuzzerfilemagicfuzzer Fuzz target binary: magicfuzzer Job Type: libfuzzerasanfile Platform Id: linux Crash Type: Heap-buffer-overflow READ Cra...

Windows SMB Zero-Day Exploit Released in the Wild after Microsoft delayed the Patch

Last weekend a security researcher publically disclosed a zero-day vulnerability in Windows 10, Windows 8.1 and Server editions after Microsoft failed to patch it in the past three months. The zero-day memory corruption flaw resides in the implementation of the SMB server message block network fi...

Microsoft Waits for Patch Tuesday to Fix SMB Zero Day

Microsoft will not rush out an emergency patch for a zero-day vulnerability disclosed on Wednesday in the Windows implementation of the Server Message Block protocol. Researcher Laurent Gaffie announced in a tweet, below, that he’d found a zero-day vulnerability in SMBv3 and released a...