49 matches found
BridgeHead
BridgeHead Native C++ access to Active Directory over ADWS, no .NET, no WCF, no HTTP stack. BridgeHead is a C++20 static library implementing the full Active Directory Web Services ADWS protocol stack directly over TCP. Named after the AD bridgehead server, the gateway through which directory...
Astra Linux – Vulnerability in Linux, Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: nvme-tcp: fixed a possible use-after-free issue in the transport errorrecovery mechanism. While nvmetcpsubmitasynceventwork checks the ctrl and queue states before preparing the AER command and scheduling iowork, this check is...
Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053221)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053221 advisory. In the Linux kernel, the following vulnerability has been resolved: NFSD: Protect against send buffer overflow in NFSv2 READ Since before the git era, NFSD has...
CVE-2026-45103 OpenSIPS: SIP Message Smuggling via TCP Content-Length Integer Overflow
OpenSIPS is a Session Initiation Protocol SIP server implementation. In versions prior to 3.6.6 and 4.0.0-rc1, the TCP message framing layer parses the Content-Length header using unsigned int arithmetic with no overflow check. When an attacker sends a Content-Length value that overflows unsigned...
The vulnerability of the `ksmbd_kthread_fn()` function in the `fs/smb/server/transport_tcp.c` module, which is part of the SMB server support in Linux kernel, allows a hacker to gain unauthorized access to protected information.
The vulnerability of the ksmbdkthreadfn function in the fs/smb/server/transporttcp.c module of the SMB server support module in the Linux operating system involves the disclosure of confidential information. Exploiting this vulnerability could allow an attacker, acting remotely, to gain...
[SECURITY] Fedora 43 Update: rust-syslog-7.0.0-2.fc43
Syslog message formatter and writer, supporting unix sockets, UDP and TCP exporters...
Memory exhaustion in HTTP header parser
Impact If this library is used to implement a WebSocket server on top of a TCP server rather than an HTTP server or framework using the WebSocket::Driver.server method, or, if it is used to complement a WebSocket client, then a peer can make a single connection consume an unbounded amount of memo...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fixed a slow server-side memory leak caused by RPC-over-TCP. Jan Schunk reported that his small NFS servers experience memory exhaustion after just a few days. A bisect analysis shows that commit e18e157bb5c8 “SUNRPC:...
CVE-2026-40879
Summary: Nest (Node.js) suffers a DoS via recursive handling of JSON frames over TCP. Before 11.1.19, handleData() recursed for each valid JSON message in a single frame, causing call stack growth and eventual RangeError when a ~47 KB payload is sent. This is fixed in 11.1.19. What’s affected: Th...
CVE-2026-40879 Nest: DoS via Recursive handleData in JsonSocket (TCP Transport)
Nest is a framework for building scalable Node.js server-side applications. Prior to 11.1.19, when an attacker sends many small, valid JSON messages in one TCP frame, handleData recurses once per message; the buffer shrinks each call. maxBufferSize is never reached; call stack overflows instead. ...
GHSA-HPWF-8G29-85QM Nest Affected by DoS via Recursive handleData in JsonSocket (TCP Transport)
Impact Attacker sends many small, valid JSON messages in one TCP frame → handleData recurses once per message; buffer shrinks each call → maxBufferSize is never reached; call stack overflows instead → A 47 KB payload is sufficient to trigger RangeError Patches Fixed in @nestjs/[email protected]....
CVE-2025-65953
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.22.5, a Heap-Use-After-Free UAF vulnerability exists in the TCP transport component of NanoMQ, which relies on the underlying NanoNNG library specifically in src/sp/transport/mqtt/brokertcp.c. The vulnerability...
CVE-2025-65953
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.22.5, a Heap-Use-After-Free UAF vulnerability exists in the TCP transport component of NanoMQ, which relies on the underlying NanoNNG library specifically in src/sp/transport/mqtt/brokertcp.c. The vulnerability...
CVE-2025-65953 NanoMQ UAF of retain message due to invalid MQTTV5 properties
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.22.5, a Heap-Use-After-Free UAF vulnerability exists in the TCP transport component of NanoMQ, which relies on the underlying NanoNNG library specifically in src/sp/transport/mqtt/brokertcp.c. The vulnerability...
CVE-2025-65953 NanoMQ UAF of retain message due to invalid MQTTV5 properties
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.22.5, a Heap-Use-After-Free UAF vulnerability exists in the TCP transport component of NanoMQ, which relies on the underlying NanoNNG library specifically in src/sp/transport/mqtt/brokertcp.c. The vulnerability...
EUVD-2025-199658
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.22.5, a Heap-Use-After-Free UAF vulnerability exists in the TCP transport component of NanoMQ, which relies on the underlying NanoNNG library specifically in src/sp/transport/mqtt/brokertcp.c. The vulnerability...
CVE-2025-65953 NanoMQ UAF of retain message due to invalid MQTTV5 properties
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.22.5, a Heap-Use-After-Free UAF vulnerability exists in the TCP transport component of NanoMQ, which relies on the underlying NanoNNG library specifically in src/sp/transport/mqtt/brokertcp.c. The vulnerability...
CVE-2025-65953
NanoMQ (MQTT Broker) prior to 0.22.5 contains a Heap-Use-After-Free vulnerability in the TCP transport, caused by improper resource management and premature cleanup of message/pipe structures in src/sp/transport/mqtt/broker_tcp.c under certain malformed MQTTV5 retain traffic conditions. Affects N...
CVE-2025-65953: Use After Free
NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Prior to version 0.22.5, a Heap-Use-After-Free UAF vulnerability exists in the TCP transport component of NanoMQ, which relies on the underlying NanoNNG library specifically in src/sp/transport/mqtt/brokertcp.c. The vulnerability...