cve-2010-1938

🚀 CVE-2010-1938 FTP Off-by-One Exploit A simple Python script to test an off-by-one vulnerability in the OPIE library CVE-2010-1938. This vulnerability affects certain FTP servers and may allow for Denial of Service DoS or arbitrary code execution. 📜 Description This script targets a known...

cve-2021-3156

CVE-2021-3156 -- Baron Samedit Vulnerability Environment Create the image using Dockerfile docker build -t cve-2021-3156:ubuntu2004 . Create a container using the image docker run --rm -it cve-2021-3156:ubuntu2004 /bin/bash Vulnerability Cause In Sudo versions prior to 1.9.5p2 , there is an...

cve-2016-6187-poc

poc for https://duasynt.com/blog/cve-2016-6187-heap-off-by-one-exploit...

Baron-Samedit-Heap-Buffer-Overflow-CVE-2021-3156

Baron-Samedit-Heap-Buffer-Overflow-CVE-2021-3156 Version Vulnarable To The Exploit The Baron Samedit vulnerability CVE-2021-3156 affects sudo legacy versions 1.8.2 through 1.8.31p2 and stable versions 1.9.0 through 1.9.5p1. This heap-based buffer overflow flaw was introduced in July 2011 via comm...

CVE-2022-3602

CVE−2022-3602 What is this? This document and repository is a write-up of CVE−2022-3602, a punycode buffer overflow issue in OpenSSL. It's an "anti-POC" the issue does not appear to exploitable intended for folks who maintain their own OpenSSL builds and for compiler maintainers. There is a...

CVE-2026-99094

A flaw was found in the Linux kernel's Intel Bluetooth PCIe driver. An off-by-one bounds check fails to properly validate the transmission descriptor index against the queue limit during packet preparation. A local attacker could exploit this issue to trigger an out-of-bounds memory access, leadi...

OBO

OB1 Off-By-One Slides from OB1 Conferences Watch all the talks Year ↓| Slides| Youtube playlist ---|---|--- 2024| Slides for Day 1| Day 1 - OB1 2024 Online Presentations 2024| Slides for Day 2| Day 2 - OB1 2024 Online Presentations 2025| Slides for Day 1| Day 1 - OB1 2025 Online Presentations 202...

CVE-2021-3156

CVE-2021-3156 - Heap-Based Buffer Overflow in Sudo ⚠️ For educational and authorized security research purposes only Original Exploit Authors Very grateful to the original PoC author Qualys Research Team Description Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based...

CVE-2006-3747

Files about my bugtraq publication and first working exploit for CVE-2006-3747 Apache modrewrite LDAP off-by-one buffer overflow. http://www.securityfocus.com/archive/1/443870 Public release date of POC/Exploit: 2006-08-20 Author: Jacobo Avariento Gimeno CVE id: CVE-2006-3747 Bugtraq id: 19204 CE...

CVE-2023-40296

CVE-2023-40296 async-sockets-cpp through 0.3.1 contains an off-by-one buffer overflow vulnerability in static void ReceiveFromUDPSocket udpSocket at udpsocket.hpp, around lines 160-167. The buffer overflow affects all corresponding UDP servers. The remote buffer overflow can be triggered by...

EUVD-2026-110036

vLLM: Out-of-vocabulary prompt token id passes input validation and triggers a CUDA device-side assert engine crash / DoS...

CVE-2021-3156

CVE-2021-3156 Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via sudoedit -s and a command-line argument that ends with a single backslash character. Credit to: Advisory by Baron Samedit of Qualys How to...

SUSE CVE-2026-115916

vLLM is an inference and serving engine for large language models. Prior to 0.32.0, vllm/tokenizers/hf.py computes maxtokenid with an off-by-one upper bound, allowing a pre-tokenized prompt ID equal to the vocabulary size to pass validation. For a tensor-parallel size of one and an exact...

Linux Distros Unpatched Vulnerability : CVE-2026-116735

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libpff through 20260926 contains an off-by-one bounds check in libpfftableread6crecordentries that allows attackers to trigger a heap out-of-bounds read via...

SUSE CVE-2026-116735

libpff through 20260926 contains an off-by-one bounds check in libpfftableread6crecordentries that allows attackers to trigger a heap out-of-bounds read via crafted 6c table record entries. Attackers can supply crafted PST, OST or PAB files to applications like pffexport or pypff to read adjacent...

CVE-2026-115916

A flaw was found in vLLM. This vulnerability allows a remote attacker to cause a Denial of Service DoS by submitting a request containing an out-of-bounds pre-tokenized prompt token identifier. Due to an off-by-one error in input validation, an invalid token identifier equal to the vocabulary siz...

EUVD-2026-110483

libpff through 20260926 contains an off-by-one bounds check in libpfftableread6crecordentries that allows attackers to trigger a heap out-of-bounds read via crafted 6c table record entries. Attackers can supply crafted PST, OST or PAB files to applications like pffexport or pypff to read adjacent...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-146151)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146151 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrackirc: fix parsedcc off-by-one OOB read parsedcc treats dataend as an inclusi...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-146349)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-146349 advisory. In the Linux kernel, the following vulnerability has been resolved: qede: fix off-by-one in BD ring consumption on buildskb failure qederxbuildskb and...

CVE-2026-116735

libpff through 20260926 contains an off-by-one bounds check in libpfftableread6crecordentries that allows attackers to trigger a heap out-of-bounds read via crafted 6c table record entries. Attackers can supply crafted PST, OST or PAB files to applications like pffexport or pypff to read adjacent...