16124 matches found
HTTP Request Smuggling
Overview io.netty:netty-codec-http is a network application framework for rapid development of maintainable high performance protocol servers & clients. Affected versions of this package are vulnerable to HTTP Request Smuggling via the parsing of chunk extensions in HTTP/1.1 messages with chunked...
UBUNTU-CVE-2025-58056
Netty is an asynchronous event-driven network application framework for development of maintainable high performance protocol servers and clients. In versions 4.1.124.Final, and 4.2.0.Alpha3 through 4.2.4.Final, Netty incorrectly accepts standalone newline characters LF as a chunk-size line...
GHSA-QWW7-89XH-X7M7 XWiki configuration files can be accessed through the webjars API
Impact It's possible to get access and read configuration files by using URLs such as http://localhost:8080/xwiki/webjars/wiki%3Axwiki/..%2F..%2F..%2F..%2F..%2FWEB-INF%2Fxwiki.cfg. The trick here is to encode the / which is decoded when parsing the URL segment, but not re-encoded when assembling...
Linux Distros Unpatched Vulnerability : CVE-2012-4230
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The bbcode plugin in TinyMCE 3.5.8 does not properly enforce the TinyMCE security policy for the 1 encoding directive and 2 validelements attribute, which allow...
PT-2025-36630
Impact It's possible to get access and read configuration files by using URLs such as http://localhost:8080/xwiki/webjars/wiki%3Axwiki/..%2F..%2F..%2F..%2F..%2FWEB-INF%2Fxwiki.cfg. The trick here is to encode the / which is decoded when parsing the URL segment, but not re-encoded when assembling...
curl: Heap-buffer-overflow (Out-of-Bounds Read) in DoH hostname encoding
Summary: I found a heap-buffer-overflow in the dohreqencode function in lib/doh.c. The bug happens when curl processes a DNS-over-HTTPS request for a hostname that is an empty string. The code gets the string length as 0, then tries to access hostlen - 1, which becomes host-1. This is an...
GHSA-MXH2-CCGJ-8635 ESP-IDF web_server basic auth bypass using empty or incomplete Authorization header
Summary On the ESP-IDF platform, ESPHome's webserver authentication check can pass incorrectly when the client-supplied base64-encoded Authorization value is empty or is a substring of the correct value e.g., correct username with partial password. This allows access to webserver functionality...
postgresql: PostgreSQL GB18030 encoding validation can read one byte past end of allocation for text that fails validation
A flaw was found in PostgreSQL. A buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can lead to process termination...
postgresql: PostgreSQL GB18030 encoding validation can read one byte past end of allocation for text that fails validation
A flaw was found in PostgreSQL. A buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can lead to process termination...
CVE-2025-57808
ESPHome is a system to control microcontrollers remotely through Home Automation systems. In version 2025.8.0 in the ESP-IDF platform, ESPHome's webserver authentication check can pass incorrectly when the client-supplied base64-encoded Authorization value is empty or is a substring of the correc...
PT-2025-35518
Name of the Vulnerable Software and Affected Versions ESPHome versions 2025.8.0 Description ESPHome's web server authentication check can incorrectly pass when the client-supplied base64-encoded Authorization value is empty or is a substring of the correct value. This allows access to web server...
Linux Distros Unpatched Vulnerability : CVE-2021-33037
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding request header in some circumstance...
Security Bulletin: This vulnerability can lead to cache poisoning, data exposure, session manipulation, etc , which affects IBM watsonx.data
Summary Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning...
Linux Distros Unpatched Vulnerability : CVE-2025-46646
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Artifex Ghostscript before 10.05.0, decodeutf8 in base/gputf8.c mishandles overlong UTF-8 encoding. NOTE: this issue exists because of an incomplete fix for...
CVE-2025-0083
In multiple locations, there is a possible way to access content across user profiles due to URI double encoding. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation...
Linux Distros Unpatched Vulnerability : CVE-2024-45699
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The endpoint /zabbix.php?action=export.valuemaps suffers from a Cross-Site Scripting vulnerability via the backurl parameter. This is caused by the reflection o...
Linux Distros Unpatched Vulnerability : CVE-2020-26939
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Legion of the Bouncy Castle BC before 1.61 and BC-FJA before 1.0.1.2, attackers can obtain sensitive information about a private exponent because of Observab...
Linux Distros Unpatched Vulnerability : CVE-2021-46700
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In libsixel 1.8.6, sixelencoderoutputwithoutmacro called from sixelencoderencodeframe in encoder.c has a double free. CVE-2021-46700 Note that Nessus relies on...
Linux Distros Unpatched Vulnerability : CVE-2024-47220
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in the WEBrick toolkit through 1.8.1 for Ruby. It allows HTTP request smuggling by providing both a Content-Length header and a...
Linux Distros Unpatched Vulnerability : CVE-2023-47641
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Affected versions of aiohttp have a security vulnerability regarding the...