257 matches found
curl: Memory Leak in libcurl via Location Header Handling (CWE-770)
Summary: This report details a memory leak vulnerability in libcurl that occurs when processing HTTP 3xx redirect responses containing a Location: header. Specifically, the memory allocated for the Location: header's value is not properly deallocated when the Curleasy handle is reused for...
CVE-2025-23167
A flaw in Node.js 20's HTTP parser allows improper termination of HTTP/1 headers using \r\n\rX instead of the required \r\n\r\n. This inconsistency enables request smuggling, allowing attackers to bypass proxy-based access controls and submit unauthorized requests. The issue was resolved by...
php: Streams HTTP wrapper does not fail for headers with invalid name and no colon
A flaw was found in PHP. This vulnerability allows applications to accept invalid headers via malformed HTTP headers missing a colon :, which may confuse applications into processing them as valid headers...
libsoup: Double free on soup_message_headers_get_content_disposition() through "soup-message-headers.c" via "params" GHashTable value
A use-after-free type vulnerability was found in libsoup, in the soupmessageheadersgetcontentdisposition function. This flaw allows a malicious HTTP client to cause memory corruption in the libsoup server...
CVE-2025-4328 fp2952 spring-cloud-base HTTP Header MvcController.java sendBack redirect
A vulnerability was found in fp2952 spring-cloud-base up to 7f050dc6db9afab82c5ce1d41cd74ed255ec9bfa. It has been declared as problematic. Affected by this vulnerability is the function sendBack of the file...
IBM i security vulnerabilities
IBM i is a suite of operating systems from International Business Machines IBM running in IBM Power Systems and IBM PureSystems. IBM i suffers from a Content Neutralization Malpractice vulnerability that originates from a HTTP header Content Neutralization Malpractice, which can be exploited by a...
CVE-2025-1734 Streams HTTP wrapper does not fail for headers with invalid name and no colon
In PHP from 8.1. before 8.1.32, from 8.2. before 8.2.28, from 8.3. before 8.3.19, from 8.4. before 8.4.5, when receiving headers from HTTP server, the headers missing a colon : are treated as valid headers even though they are not. This may confuse applications into accepting invalid headers...
CVE-2025-2833 zhangyd-c OneBlog HTTP Header redos
A vulnerability was found in zhangyd-c OneBlog up to 2.3.9. It has been classified as problematic. Affected is an unknown function of the component HTTP Header Handler. The manipulation of the argument X-Forwarded-For leads to inefficient regular expression complexity. It is possible to launch th...
CVE-2023-35894 IBM Control Center HOST header injection
IBM Control Center 6.2.1 through 6.3.1 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking...
Leantime has Host Header Injection Vulnerability
Summary A host header injection vulnerability has been identified in the user details viewing functionality of the system. This vulnerability allows an attacker to manipulate the host header in HTTP requests, thereby gaining unauthorized access to view details of other users...
Header MVC Framework CodeIgniter DoS
The vulnerability of the Header MVC framework used for developing web systems and applications in CodeIgniter relates to conflicts in interpretation when processing HTTP headers’ names and values. Exploiting this vulnerability can allow an attacker to cause service failures remotely...
CVE-2025-25290
CVE-2025-25290 affects Octokit’s request.js: the code path that parses HTTP Link headers uses an unbounded RegExp (/]+)>; rel="deprecation"/) to match deprecation links. This enables a ReDoS (Regular Expression Denial of Service) by crafted link headers, causing high CPU use and potential serv...
CVE-2025-25200
CVE-2025-25200 — Koa (Node.js): A regex-based issue in Koa’s header parsing (X-Forwarded-Proto/Host) before versions 0.21.2, 1.7.1, 2.15.4, and 3.0.0-alpha.3 can be exploited to cause a Denial-of-Service. The fix is included in those versions (and later). The vulnerability stems from an inefficie...
Gstreamer Function Heap Buffer Overflow DoS
The vulnerability of the gstmatroskademuxaddwvpkheader function in the Gstreamer multimedia framework is related to errors in pointer dereferencing of NULL pointers. Exploiting this vulnerability can allow an attacker to cause a service failure...
CVE-2024-45687 HTTP Server incorrectly accepting disallowed characters within header values
Improper Neutralization of CRLF Sequences in HTTP Headers 'HTTP Request/Response Splitting' vulnerability in Payara Platform Payara Server Grizzly, REST Management Interface modules, Payara Platform Payara Micro Grizzly modules allows Manipulating State, Identity Spoofing.This issue affects Payar...
Medium: dovecot
Issue Overview: Dovecot reports: A DoS is possible with a large number of address headers or abnormally large email headers. CVE-2024-23185 Affected Packages: dovecot Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Cor...
Medium: dovecot
Issue Overview: Dovecot reports: A DoS is possible with a large number of address headers or abnormally large email headers. CVE-2024-23184 Dovecot reports: A DoS is possible with a large number of address headers or abnormally large email headers. CVE-2024-23185 Affected Packages: dovecot Issue...
Mutt security vulnerabilities
Mutt is a text-based e-mail client for Unix-like systems developed by Michael Elkins. A security vulnerability exists in Mutt, which stems from the To and Cc e-mail headers not being verified by cryptographic signatures, thereby compromising the confidentiality of the e-mail...
PT-2024-34666 · .Net · Refit
Name of the Vulnerable Software and Affected Versions: Refit versions prior to 7.2.22 Refit versions prior to 8.0.0 Description: The Refit library for .NET Core, Xamarin, and .NET has a CRLF injection vulnerability in its header-related attributes. This vulnerability occurs because the...
