Welcome to BFS Labs
Here you will be presented with the latest and most exciting security research activities undertaken by the Blue Frost Security research team. You will find whitepapers, tools, advisories and blog posts.
Advisories
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LG PC Suite Insecure Update Mechanism
A vulnerability inside the update mechanism was identified which allows an attacker to remotely execute arbitrary code on the target system.
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Huawei HiSuite Insecure Service Directory ACLs
A privilege escalation vulnerability was identified which can be used by a local user to elevate privileges.
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Samsung SW Update Insecure Service Directory ACLs
A privilege escalation vulnerability was identified which can be used by a local user to elevate privileges.
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FireEye Detection Evasion and Whitelisting of Arbitrary Malware
An analysis engine evasion was identified which allows an attacker to completely bypass FireEye's virtualization-based dynamic analysis on Windows and whitelist arbitrary malicious binaries.
Publications
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Abusing GDI for Ring0 Exploit Primitives: Evolution
Windows 10 kernel exploitation techniques based on the latest Windows 10 RS3 insider preview
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Look Mom! I Don’t Use Shellcode
A Browser Exploitation Case Study for Internet Explorer 11
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Exploiting CVE-2014-4113 on Windows 8.1
Analysis of the Windows kernel vulnerability CVE-2014-4113, demonstrating how it can successfully be exploited on Windows 8.1.
Blog
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BFS Ekoparty 2018 Exploitation Challenge: Stop the Capital Flight
Win entry tickets to Ekoparty as well as an invitation to the official speaker dinner by stopping capital flight and solving the Argentinean currency crisis!
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BFS Ekoparty Exploitation Challenge
Win entrance tickets to Ekoparty in Argentina by hacking the unbreakable voting machine.
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Windows 10 HAL’s Heap – Extinction of the "HalpInterruptController" Table Exploitation Technique
Another kernel exploitation technique killed in Windows 10 Creators Update
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Understanding Emergency Windows Update MS14-068
This post explains the functionality of the critical vulnerability CVE-2014-6324 found in the Windows implementation of the Kerberos authentication protocol.
We are excited to welcome @_frego_ to our lab!
4 days, 9 hours ago
Congratz to @tincho_508 for solving the challenge! Both the first and the second objective were resolved. ¡Felicida… https://t.co/unUafJuCUA
6 days, 21 hours ago
Congratz to Wouter for solving the challenge! Both the first and the second objective were resolved. ¡Felicidades a… https://t.co/Tu4EcHKl1l
6 days, 21 hours ago
Congratz to Lucas Dominikow for solving the challenge! Both the first and the second objective were resolved. ¡Feli… https://t.co/QmjaBrRdVU
6 days, 23 hours ago
Congratz to @julioauto for solving the challenge! The first objective was resolved successfully. ¡Felicidades a… https://t.co/lsZ9l0SEUu
6 days, 23 hours ago