Backdoor.Win32.Ketch.b Remote Stack Buffer Overflow

Discovery / credits: malvuln - Malvuln.com c 2021 Original source: https://malvuln.com/advisory/9d7be3799594a82bf7056905f501af03.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Ketch.b Vulnerability: Remote Stack Buffer Overflow Description: Makes HTTP GET reque...

ctf

This repository contains a writeup for the CSAW CTF 2015. The writeup includes descriptions of various challenges, including web, exploit, crypto, reversing, and forensics challenges. The writeup is organized into sections, with each section describing a specific challenge. The challenges include...

ctf2

This repository is a writeup of the CSAW CTF 2015, a capture the flag CTF competition. The writeup is written in Polish, with an English version available for those who prefer it. The writeup covers various challenges from the competition, including web, exploit, crypto, reversing, and forensics...

Malicious Package

Overview acts-ascrafter is a malicious package. Affected versions of this package were found to be a Malicious Package, as it utilised typosquatting to run Malicious 3rd party scripts. It replaced genuine packages using an and replaced it with - and vice versa Remediation Avoid using acts-ascraft...

Malicious Package

Overview active-modelserializers-matchers is a malicious package. Affected versions of this package were found to be a Malicious Package, as it utilised typosquatting to run Malicious 3rd party scripts. It replaced genuine packages using an and replaced it with - and vice versa Remediation Avoid...

Malicious Package

Overview asset-uploader is a malicious package. Affected versions of this package were found to be a Malicious Package, as it utilised typosquatting to run Malicious 3rd party scripts. It replaced genuine packages using an and replaced it with - and vice versa Remediation Avoid using asset-upload...

Malicious Package

Overview catarse-paypalexpress is a malicious package. Affected versions of this package were found to be a Malicious Package, as it utilised typosquatting to run Malicious 3rd party scripts. It replaced genuine packages using an and replaced it with - and vice versa Remediation Avoid using...

Malicious Package

Overview acts-asfuzzysearch is a malicious package. Affected versions of this package were found to be a Malicious Package, as it utilised typosquatting to run Malicious 3rd party scripts. It replaced genuine packages using an and replaced it with - and vice versa Remediation Avoid using...

Malicious Package

Overview active-subset-validator is a malicious package. Affected versions of this package were found to be a Malicious Package, as it utilised typosquatting to run Malicious 3rd party scripts. It replaced genuine packages using an and replaced it with - and vice versa Remediation Avoid using...

Malicious Package

Overview 1-asidentityfunction is a malicious package. Affected versions of this package were found to be a Malicious Package, as it utilised typosquatting to run Malicious 3rd party scripts. It replaced genuine packages using an and replaced it with - and vice versa Remediation Avoid using...

Malicious Package

Overview active-model-attributesvalidation is a malicious package. Affected versions of this package were found to be a Malicious Package, as it utilised typosquatting to run Malicious 3rd party scripts. It replaced genuine packages using an and replaced it with - and vice versa Remediation Avoid...

Pwning a Siemens Scalance ICS switch through ARM reversing

We’ve been working in industrial control systems security for a long time. Several of the team here used to work in OT control rooms or support SCADA environments. Whilst pen testing a ship control system, we noticed a heavy reliance on Siemens Scalance industrial ethernet switches, so bought a...

CVE-2017-8226

Amcrest IPM-721S V2.420.AC00.16.R.20160909 devices have default credentials that are hardcoded in the firmware and can be extracted by anyone who reverses the firmware to identify them. If the firmware version V2.420.AC00.16.R 9/9/2016 is dissected using binwalk tool, one obtains a...

50m-ctf: LFI on Accounting server and RCE on FliteThermostat admin server

Summary: An attacker is able to download local files on the Accounting server due leveraging improper input sanitization in the Invoice PDF generator. In the same fashion an attacker is also able to issue server-side requests on the Accounting server through user-controlled CSS, possibly leading ...

50m-ctf: CTF Writeup - c8889970d9fb722066f31e804e351993

CTF Code: c8889970d9fb722066f31e804e351993 HackerOne $50M CTF Write-Up ============ I came across this tweet announcing the HackerOne CTF for invitations to the HackerOne event in Vegas during DEFCON. I tried searching for a URL for the CTF, but couldn't find anything online, so I assumed that th...

Ponce - IDA Plugin For Symbolic Execution Just One-Click Away!

Ponce pronounced 'poN θe pon-they is an IDA Pro plugin that provides users the ability to perform taint analysis and symbolic execution over binaries in an easy and intuitive fashion. With Ponce you are one click away from getting all the power from cutting edge symbolic execution. Entirely writt...

IDA-minsc Wins Second Place in Hex-Rays Plugins Contest

Introduction Ali Rizvi-Santiago of Cisco Talos recently tied for second place in the IDA plugin contest with a plugin named "IDA-minsc." IDA is a multi-processor disassembler and debugger created by the company Hex-Rays and this year there were a total of four winners with nine submissions total...

[SECURITY] Fedora 29 Update: capstone-3.0.5-1.fc29

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Adhrit - Android APK Reversing And Analysis Tool That Can Help Secuity Researchers And CTF Enthusiasts Alike

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AttifyOS: IoT Devices Testing Distribution!

PenTestIT RSS Feed Distributions such as Kali Linux make it easier for us to carry out our penetration tests, vulnerability assessments, digital forensics gigs and wireless assessments. However, there are very few tools on such distributions that help you test the security of Internet of Things I...