Netty 资源管理错误漏洞

Netty is a non-blocking I/O client-server framework from the Netty community that is primarily used to develop Java web applications such as protocol servers and clients. Netty suffers from a Resource Management Error vulnerability that stems from the Snappy frame decoder function not limiting th...

CVE-2021-37137

CVE-2021-37137 involves Netty’s Snappy frame decoding where the SnappyFrameDecoder does not restrict the chunk length, enabling potential excessive memory usage. The issue can be triggered by crafted input that decompresses to a very large size (via network streams or files) or by sending a very ...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

CVE-2017-11882 43b 原脚本来自于 https://github.com/embedi/CVE-2017-11882 109b 原脚本来自于 https://github.com/unamer/CVE-2017-11882/ （膜一波，现在unamer的代码已经可以执行shellcode了） CVE-2017-11882: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ MITRE CVE-2017-11882: https://vulners.com/cve/CVE-2017-118...

in flatcore/flatcore-cms

Description Use of incorrect operator == and != for pagepsw Proof of Concept If my actual page password is 240610708 then an attacker can key in QLTHNDT because: md5240610708 = 0e462097431906509019562988736854 md5QLTHNDT = 0e405967825401955372549139051580 And PHP will evaluate...

[SECURITY] Fedora 33 Update: xstream-1.4.18-2.fc33

XStream is a simple library to serialize objects to XML and back again. A high level facade is supplied that simplifies common use cases. Custom objects can be serialized without need for specifying mappings. Speed and low memory footprint are a crucial part of the design, making it suitable for...

Shisho - Lightweight Static Analyzer For Several Programming Languages

Shisho is a lightweight static analyzer for developers. Please seethe usage documentation for further information. Try at Playground You can try Shisho at our playground. Try with Docker You can try shisho in your machine as follows: echo "func testv string int return lenv + 1; " | docker run -i...

GHSA-3F99-HVG4-QJWJ Insecure random number generation in keypair

Description and Impact A bug in the pseudo-random number generator used by keypair versions up to and including 1.0.3 could allow for weak RSA key generation. This could enable an attacker to decrypt confidential messages or gain authorized access to an account belonging to the victim. We recomme...

API security — Wiki: What is ❓ Why ❓ For PenTest & Best Practice

API security — Wiki: What is ❓ Why ❓ For PenTest & Best Practice What does api mean? For beginners, API refers to the Application Programming Interface designed for effortless communication between two different applications. This is why it’s often referred to as the middle person for the...

Exploit for Path Traversal in Apache Http_Server

Apachuk - CVE-2021-41773 Grabber with Shodan Grabber Apache Di...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

Usage Make sure Python and ncat are installed...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

Usage Make sure Python and ncat are installed...

Vault's Google Cloud Secrets Engine Policies With Globs May Provide Additional Privileges in Vault 1.8.0 Onwards

Summary The Google Cloud secrets engine in Vault or Vault Enterprise “Vault” 1.8.0 and above may provide users, under specific conditions, with more privileges than in prior versions. Due to changes in the underlying functionality of the Google Cloud secrets engine, policies that use globs may...

SpoolSploit - A Collection Of Windows Print Spooler Exploits Containerized With Other Utilities For Practical Exploitation

A collection of Windows print spooler exploits containerized with other utilities for practical exploitation. Summary SpoolSploit is a collection of Windows print spooler exploits containerized with other utilities for practical exploitation. A couple of highly effective methods would be relaying...

Wrong usage of positionId in ConcentratedLiquidityPoolManager

Handle broccoli Vulnerability details Impact In the subscribe function of ConcentratedLiquidityPoolManager, the incentive to subscribed is determined as follows: Incentive memory incentive = incentivespoolpositionId; However, positionId should be incentiveId, a counter that increases by one...

Mozilla Firefox 资源管理错误漏洞

Mozilla Firefox is an open source Web browser from the Mozilla Foundation in the U.S. Mozilla Firefox is vulnerable to a post-release reuse vulnerability that exists due to a post-release usage error in the nsLanguageAtomService object. A remote attacker could use this vulnerability to trick a...

Jetty < 9.4.39 Multiple Vulnerabilities

According to its self-reported version number, the instance of Jetty hosted on the remote web server is prior to 9.4.39, 10.0.x prior to 10.0.2 or 11.0.x prior to 11.0.2. It is, therefore, affected by multiple vulnerabilities: - An issue where CPU usage can reach 100% with a large invalid TLS...

Jetty 10.0.x < 10.0.2 Multiple Vulnerabilities

According to its self-reported version number, the instance of Jetty hosted on the remote web server is prior to 9.4.39, 10.0.x prior to 10.0.2 or 11.0.x prior to 11.0.2. It is, therefore, affected by multiple vulnerabilities: - An issue where CPU usage can reach 100% with a large invalid TLS...

Certify - Active Directory Certificate Abuse

Certify is a C tool to enumerate and abuse misconfigurations in Active Directory Certificate Services AD CS. @harmj0y and @tifkin are the primary authors of Certify and the the associated AD CS research blog and whitepaper. Usage C:\ToolsCertify.exe / | | | / | | | | | | | | | / \ '| | | | | | | ...

jetty: request containing multiple Accept headers with a large number of "quality" parameters may lead to DoS

In Eclipse Jetty 9.4.6.v20170531 to 9.4.36.v20210114 inclusive, 10.0.0, and 11.0.0 when Jetty handles a request containing multiple Accept headers with a large number of “quality” i.e. q parameters, the server may enter a denial of service DoS state due to high CPU usage processing those quality...

POC-EXP

It is an offensive tool for vulnerability exploitation. The repository contains a collection of exploits and proof-of-concept PoC code for various vulnerabilities. No specific CVE or GHSA IDs are mentioned, but the repository is likely focused on demonstrating exploitation techniques rather than...