CVE-2025-41082

CVE-2025-41082 : Affected: Altitude Communication Server. vulnerability arises from inconsistent analysis of multiple HTTP requests over a single Keep-Alive connection using Content-Length headers, causing desynchronization between frontend and backend servers. Potential effects include request h...

EUVD-2025-206375

Illegal HTTP request traffic vulnerability CL.0 in Altitude Communication Server, caused by inconsistent analysis of multiple HTTP requests over a single Keep-Alive connection using Content-Length headers. This can cause a desynchronization of requests between frontend and backend servers, which...

PT-2026-4738

Illegal HTTP request traffic vulnerability CL.0 in Altitude Communication Server, caused by inconsistent analysis of multiple HTTP requests over a single Keep-Alive connection using Content-Length headers. This can cause a desynchronization of requests between frontend and backend servers, which...

K000159607: Node-forge vulnerability CVE-2025-12816

Security Advisory Description An interpretation-conflict CWE-436 vulnerability in node-forge versions 1.3.1 and earlier enables unauthenticated attackers to craft ASN.1 structures to desynchronize schema validations, yielding a semantic divergence that may bypass downstream cryptographic...

curl: IMAP Protocol Desynchronization and Response Smuggling via Naive Literal Parsing

libcurl incorrectly parses IMAP literals size even when they are embedded within quoted strings e.g., email subjects or headers. This behavior violates RFC 3501, which mandates that content inside double quotes must be treated as opaque text. This parsing error causes the client state machine to...

curl: MQTT Protocol Violation & Integer Overflow in libcurl

Executive Summary Vulnerability Type: CWE-190 Component: lib/mqtt.c Function: mqttdecodelen Affected Architectures: - All architectures: Protocol non-compliance leading to stream desynchronization - 32-bit architectures: Deterministic integer overflow in length decoding libcurl does not correctly...

curl: SMTP CRLF Injection & Protocol Desynchronization in libcurl

Executive Summary A critical security vulnerability has been identified in libcurl's SMTP protocol handler. The vulnerability allows for SMTP Command Smuggling and Protocol Desynchronization by injecting CRLF sequences into email address fields. This can be exploited to bypass security controls,...

curl: HTTP/3 Protocol Smuggling and Header Injection via CRLF in QPACK value conversion

A fundamental design flaw exists in how libcurl handles HTTP/3 QUIC response headers across all supported backends ngtcp2, quiche, openssl-quic. The vulnerability stems from the unsafe transcoding of binary QPACK headers HTTP/3 into the textual HTTP/1.1 format used internally by curl's pipeline...

CVE-2023-53878

Member Login Script 3.3 contains a client-side desynchronization vulnerability that allows attackers to manipulate HTTP request handling by exploiting Content-Length header parsing. Attackers can send crafted POST requests with smuggled secondary requests to potentially bypass server-side request...

CVE-2023-53878

Member Login Script 3.3 contains a client-side desynchronization vulnerability that allows attackers to manipulate HTTP request handling by exploiting Content-Length header parsing. Attackers can send crafted POST requests with smuggled secondary requests to potentially bypass server-side request...

CVE-2023-53878 Member Login Script 3.3 Client-Side Request Desynchronization Vulnerability

Member Login Script 3.3 contains a client-side desynchronization vulnerability that allows attackers to manipulate HTTP request handling by exploiting Content-Length header parsing. Attackers can send crafted POST requests with smuggled secondary requests to potentially bypass server-side request...

CVE-2023-53878 Member Login Script 3.3 Client-Side Request Desynchronization Vulnerability

Member Login Script 3.3 contains a client-side desynchronization vulnerability that allows attackers to manipulate HTTP request handling by exploiting Content-Length header parsing. Attackers can send crafted POST requests with smuggled secondary requests to potentially bypass server-side request...

CVE-2023-53878

CVE-2023-53878 — Member Login Script 3.3 involves a client-side desynchronization vulnerability tied to parsing the Content-Length header. The flaw allows attackers to manipulate HTTP request handling by smuggling secondary requests within crafted POST payloads, potentially bypassing server-side ...

PT-2025-51296

Name of the Vulnerable Software and Affected Versions Member Login Script version 3.3 Description The software contains a client-side desynchronization issue related to how HTTP requests are handled. Specifically, the vulnerability stems from the parsing of the Content-Length header. An attacker...

Phpjabbers Member Login Script 环境问题漏洞

Phpjabbers Member Login Script is a Phpjabbers open source account management framework. An environmental issue vulnerability exists in Phpjabbers Member Login Script version 3.3, which stems from a client-side desynchronization vulnerability that could lead to manipulation of HTTP request...

CVE-2025-55948

This vulnerability fundamentally arises from yzcheng90 X-SpringBoot 6.0's implementation of role-based access control RBAC through dual dependency on frontend menu systems and backend permission tables, without enforcing atomic synchronization between these components. The critical flaw manifests...

Google Android 安全漏洞

Google Android is a Linux-based open source operating system from the American company Google. A security vulnerability exists in Google Android that stems from resource exhaustion leading to persistent desynchronization, which may lead to local elevation of privilege...

GHSA-RJ35-4M94-77JH Envoy forwards early CONNECT data in TCP proxy mode

Summary Forwarding of early CONNECT data in TCP proxy mode. Details Per RFC 7231-4.3.6 the sender of CONNECT and all inbound proxies switch to tunnel mode only after receiving 2xx response. However in TCP proxy mode, Envoy accepts client data before it has issued a 2xx response and eagerly proxie...

CVE-2025-55948

This vulnerability fundamentally arises from yzcheng90 X-SpringBoot 6.0's implementation of role-based access control RBAC through dual dependency on frontend menu systems and backend permission tables, without enforcing atomic synchronization between these components. The critical flaw manifests...

Security Bulletin: gRPC HTTP/2 HPACK Desynchronization Vulnerability Allowing Header Leakage and Privilege Escalation, affects watsonx.data

Summary When gRPC encountered an exceeded header size error, it stopped parsing the remainder of the HPACK frame. This also prevented HPACK dynamic table updates from being processed, causing the sender and receiver HPACK tables to fall out of sync. In environments using an HTTP 2 proxy in front ...