CVE-2020-25613

POC POST / HTTP/1.1 Host: 127.0.0.1:1080 Content-Type: text/html Content-Length: 129 Connection: keep-alive Transfer-Encoding: 0xb chunked 1 A 0 POST /flag HTTP/1.1 Host: 127.0.0.1:1080 Content-Length: 180 Connection: keep-alive Content-Type: text/html URI:...

CVE-2021-31166

CVE-2021-31166 Why I recently wrote an exploit for CVE-2021-31166, it exploit CVE-2021-31166 and CVE-2021-31166. A pentester should use https://github.com/mauricelambert/CVE-2021-31166, but in SOC teams we need to know the specific vulneraility to fix it properly, which is why i wrote this exploi...

HTTP3ONSTEROIDS

Table of contents Vulnerability Description Source Code Review Lab Setup Identifying the issue References Vulnerability Description HAProxy's HTTP/3 implementation fails to block a malformed HTTP header field name , and when deployed in front of a server that incorrectly process this malformed...

CVE-2020-35669

CVE-2020-35669 dummy server please run dummy server using 1st terminal sudo nc -l 127.0.0.1 80 apply given diff diff --git a/main.dart b/main.dart index 8c78291..a46f4d0 100644 --- a/main.dart +++ b/main.dart @@ -4,7 +4,7 @@ import 'package:http/src/request.dart'; void main async var r = Request...

tar: Node-tar: Denial of Service via malformed tar archive header

A flaw was found in node-tar, a tar archive manipulation library for Node.js. A remote attacker could exploit this vulnerability by providing a specially crafted tar archive with a negative entry size in its header. This malformed header causes the archive scanner to enter an infinite loop,...

netty-codec-haproxy: Netty-codec-haproxy: Denial of Service via malformed HAProxy message

A flaw was found in netty-codec-haproxy, a component of the Netty network application framework. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy message with a malformed PP2TYPESSL TLV Type-Length-Value header. This can lead to an IndexOutOfBoundsException...

tar: Node-tar: Denial of Service via malformed tar archive header

A flaw was found in node-tar, a tar archive manipulation library for Node.js. A remote attacker could exploit this vulnerability by providing a specially crafted tar archive with a negative entry size in its header. This malformed header causes the archive scanner to enter an infinite loop,...

SAP NetWeaver Memory Corruption (3747649)

The version of the SAP NetWeaver kernel detected on the remote host is affected by a memory corruption vulnerability as referenced in SAP Security Note 3747649: - A memory safety vulnerability exists in the Extended Passport Protocol EPP processing library. Under specific conditions, an...

CVE-2026-44756

A memory safety vulnerability exists in the Extended Passport Protocol EPP processing library. Under specific conditions, an unauthenticated attacker could exploit a crafted network request containing a malformed EPP header, potentially resulting in undefined behavior and abnormal program...

CVE-2026-44756

CVE-2026-44756 is a memory safety vulnerability in the SAP Extended Passport Protocol (EPP) processing library . A malformed EPP header in a crafted network request can trigger undefined behavior and abnormal program termination. The vulnerability is rated CVSS 10.0 (Critical) with a changed scop...

CVE-2026-44756 Memory Corruption vulnerability in SAP Extended Passport (EPP) Processing

A memory safety vulnerability exists in the Extended Passport Protocol EPP processing library. Under specific conditions, an unauthenticated attacker could exploit a crafted network request containing a malformed EPP header, potentially resulting in undefined behavior and abnormal program...

EUVD-2026-72572

A memory safety vulnerability exists in the Extended Passport Protocol EPP processing library. Under specific conditions, an unauthenticated attacker could exploit a crafted network request containing a malformed EPP header, potentially resulting in undefined behavior and abnormal program...

PT-2026-86947

Name of the Vulnerable Software and Affected Versions SAP affected versions not specified Description A memory safety issue exists in the Extended Passport Protocol EPP processing library within the shared SAP kernel code. An unauthenticated attacker can exploit this by sending a crafted network...

tar: Node-tar: Denial of Service via malformed tar archive header

A flaw was found in node-tar, a tar archive manipulation library for Node.js. A remote attacker could exploit this vulnerability by providing a specially crafted tar archive with a negative entry size in its header. This malformed header causes the archive scanner to enter an infinite loop,...

Improper Check for Unusual or Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions via the DeadLetterPublishingRecovererFactory. An attacker can cause repeated failures and stall partition consumption by attaching a malformed retrytopic-original-timestamp header suc...

CVE-2026-73418

NextAuth.js vulnerability CVE-2026-73418: The getToken() helper in next-auth/jwt and @auth/core/jwt can throw an uncaught exception when parsing a malformed Authorization: Bearer header, leading to a per-request denial of service. This occurs when no session cookie is present and the bearer value...

PT-2026-71316

ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65...

tar: Node-tar: Denial of Service via malformed tar archive header

A flaw was found in node-tar, a tar archive manipulation library for Node.js. A remote attacker could exploit this vulnerability by providing a specially crafted tar archive with a negative entry size in its header. This malformed header causes the archive scanner to enter an infinite loop,...

RLSA-2026:48033 Important: nodejs22 security update

Node.js is a platform built on Chrome's JavaScript runtime \ for easily building fast, scalable network applications. \ Node.js uses an event-driven, non-blocking I/O model that \ makes it lightweight and efficient, perfect for data-intensive \ real-time applications that run across distributed...

RockyLinux 10 : nodejs24 (RLSA-2026:48034)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:48034 advisory. brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity CVE-2026-13149 tar: Node-tar: Denial of Service via malformed ta...