CVE_2020_0796_CNA

CVE-2020-0796-CNA Modified based on the PoC provided by danigargu, implemented privilege escalation replication on Windows 10, and developed AggressorScripts based on the Reflective DLL project by stephenfewer and the interface provided by CobaltStrike documentation. This repository is only for...

CVE-2020-1206

In the SMBGhost vulnerability CVE-2020-0796 I talked about a write-what-where primitive technique through the use of an integer overflow bug to change the pointer Alloc.Userbuffer to point to an address we desire and write arbitrary data into it. Similar to SMB Ghost, this vulnerability also exis...

external_zlib_CVE-2022-37434

ZLIB DATA COMPRESSION LIBRARY zlib 1.2.8 is a general purpose data compression library. All the code is thread safe. The data format used by the zlib library is described by RFCs Request for Comments 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950 zlib format, rfc1951 deflate format...

CVE-2025-14847

🚨 CVE-2025-14847 — “MongoBleed” A high-severity unauthenticated memory disclosure vulnerability 📖 Table of Contents Overview Technical Details Severity & CVSS Affected Versions Real-World Impact Exploitation Summary Detection Guidance Remediation Mitigation Temporary Security Checklist Summary 🔎...

CVE-2024-3094-analysis

CVE-2024-3094 – Real-World Supply Chain Threat What is CVE-2024-3094? CVE-2024-3094 is a major backdoor vulnerability discovered in the xz compression library. It allows attackers to potentially execute code remotely through SSH. The vulnerability was introduced intentionally and affects critical...

SMBGhost_CVE-2020-0796_checker

SMBGhost Simple scanner for CVE-2020-0796 - SMBv3 RCE. The scanner is for meant only for testing whether a server is vulnerable. It is not meant for research or development, hence the fixed payload. It checks for SMB dialect 3.1.1 and compression capability through a negotiate request. A network...

CVE-2024-3094

CVE-2024-3094 CVE-2024-3094 exposed a backdoor in the XZ compression library, allowing remote SSH access by bypassing authentication. It’s a major supply chain attack affecting Linux systems, highlighting risks in trusted open-source components. The XZ Backdoor: A Supply‑Chain Threat that Reaches...

CVE-2020-0796-Scanner

Inspired by ollypwn's SMBGhost script, I wrote my own script and shared it. import socket import binascii import sys payload =...

CVE-2025-14847

CVE-2025-14847 MongoBleed 📜 Description This script is designed to exploit the heap memory disclosure vulnerability known as CVE-2025-14847 "MongoBleed" in MongoDB Server. By sending specially crafted zlib-compressed OPMSG packets with an inflated document length, the script tricks the server int...

CVE-2020-0796-exp

SMBGhostRCEPoC RCE PoC for CVE-2020-0796 "SMBGhost" For demonstration purposes only! Only use this a reference. Seriously. This has not been tested outside of my lab environment. It was written quickly and needs some work to be more reliable. Sometimes you BSOD. Using this for any purpose other...

CVE-2026-97439

The Linux kernel 's ntfs3 file system driver is vulnerable to a NULL function pointer dereference when handling a corrupted ntfs3 image. The issue occurs in generic_perform_write() after toggling system.ntfs_attrib and subsequently overwriting system.dos_attrib on the same file. The root cause is...

CVE-2026-63452

A flaw was found in Suricata, a network Intrusion Detection System IDS and Intrusion Prevention System IPS. A remote attacker can exploit this vulnerability by sending repeated, small Brotli compressed responses to the HTTP/1 parser. This can cause the system to perform expensive decompression...

EUVD-2026-85165

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor Reader’s handling of PDF image objects with inconsistent compression metadata. Insufficient validation during image decoding may result in an undersized buffer and an out-of-bounds read during rendering, causing an applicati...

CVE-2026-91808

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor Reader during the handling of PDF image objects with inconsistent compression metadata. The issue stems from insufficient validation during image decoding, which can result in an undersized buffer . This vulnerability leads ...

Security Bulletin: A vulnerability in OpenSSL affects IBM Rational ClearQuest (CVE-2025-66199)

Summary An OpenSSL vulnerability was disclosed by the OpenSSL Project. OpenSSL is used by IBM Rational ClearQuest. IBM Rational ClearQuest has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2025-66199 DESCRIPTION: Issue summary: A TLS 1.3 connection using certificate compression ca...

CVE-2026-69184

A flaw was found in c-ares, an asynchronous resolver library. The 'aresdnsnameparse' function does not properly limit the total pointer hops or assembled name length when enforcing backward DNS compression pointers. A remote attacker, operating a malicious DNS server, can send a specially crafted...

CVE-2026-77620

Vector is a high-performance observability data pipeline. From 0.15.0 until 0.57.0, the logstash source feeds each decompressed frame back into its decoder without limiting nested compression depth. An unauthenticated remote peer that can reach the default 0.0.0.0:5044 listener can send many nest...

CVE-2026-77620 Vector: Unauthenticated denial of service in the `logstash` source via nested compressed frames (stack exhaustion and decompression amplification).

Vector is a high-performance observability data pipeline. From 0.15.0 until 0.57.0, the logstash source feeds each decompressed frame back into its decoder without limiting nested compression depth. An unauthenticated remote peer that can reach the default 0.0.0.0:5044 listener can send many nest...

netty: io.netty/netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification

A flaw was found in Netty, a network application framework. A remote attacker could exploit a vulnerability in the SPDY header decoding process. By sending a specially crafted, small compressed header block, the attacker can cause it to expand significantly during decompression, leading to...

PT-2026-96793

Name of the Vulnerable Software and Affected Versions Vector versions 0.15.0 through 0.56.0 Description The logstash source feeds each decompressed frame back into its decoder without limiting nested compression depth. An unauthenticated remote peer reaching the default 0.0.0.0:5044 listener can...