CVE-2025-34468

A flaw was found in libcoap. A remote attacker can exploit a stack-based buffer overflow vulnerability in the address resolution function. This occurs when attacker-controlled hostname data is copied into a fixed-size buffer without proper validation. This can lead to a crash, resulting in a Deni...

[SECURITY] Fedora 42 Update: golang-github-googlecloudplatform-cloudsql-proxy-1.31.2-9.fc42

The Cloud SQL Proxy allows a user with the appropriate permissions to connect to a Second Generation Cloud SQL database without having to deal with IP whitelisting or SSL certificates manually. It works by opening unix/tcp sockets on the local machine and proxying connections to the associated...

[SECURITY] Fedora 43 Update: golang-github-googlecloudplatform-cloudsql-proxy-1.31.2-11.fc43

The Cloud SQL Proxy allows a user with the appropriate permissions to connect to a Second Generation Cloud SQL database without having to deal with IP whitelisting or SSL certificates manually. It works by opening unix/tcp sockets on the local machine and proxying connections to the associated...

PT-2026-7125

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.22.0 Description FreeRDP, a free implementation of the Remote Desktop Protocol, contains a flaw. A NULL pointer dereference exists in the rdp write logon info v2 function. A malicious RDP server can exploit this by...

PT-2026-5131

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description An issue exists in the libsoup HTTP library where proxy authentication credentials can be sent to unintended destinations. This occurs because, during HTTP redirects to a different host, the...

Fedora 42 : golang-github-googlecloudplatform-cloudsql-proxy (2025-582e97b7b4)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-582e97b7b4 advisory. Rebuilt for CVEs Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested f...

PT-2026-4876

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description A flaw exists in libsoup, an HTTP client library, related to CRLF Carriage Return Line Feed Injection. This issue occurs when an HTTP proxy is configured and the library improperly handles...

Fedora: Security Advisory (FEDORA-2025-5906618a59)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

PT-2026-3268

Name of the Vulnerable Software and Affected Versions Dask distributed versions prior to 2026.1.0 Description When Jupyter Lab, jupyter-server-proxy, and Dask distributed are used together, a crafted URL can lead to code execution by Jupyter due to a cross-site scripting XSS issue in the Dask...

PT-2026-28762

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description A security issue exists in libsoup where sensitive session cookies are transmitted in cleartext when establishing HTTPS tunnels through a configured HTTP proxy. This occurs within the initial...

PT-2026-25380

Name of the Vulnerable Software and Affected Versions cpp-httplib versions prior to 0.37.2 Description cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. When a cpp-httplib client is configured with a proxy and set follow locationtrue, HTTPS redirects can silently...

PT-2026-6052

Name of the Vulnerable Software and Affected Versions NGINX OSS and NGINX Plus affected versions not specified F5 BIG-IP affected versions not specified Description A flaw exists in NGINX OSS and NGINX Plus when used to proxy to upstream Transport Layer Security TLS servers. An attacker positione...

EUVD-2025-206064

libcoap versions up to and including 4.3.5, prior to commit 30db3ea, contain a stack-based buffer overflow in address resolution when attacker-controlled hostname data is copied into a fixed 256-byte stack buffer without proper bounds checking. A remote attacker can trigger a crash and potentiall...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow during address resolution, when attacker-controlled hostname data is copied into a fixed-size stack buffer without proper bounds checking. An attacker can cause a crash if proxy logic is enabled in the...

CVE-2025-34468

libcoap versions up to and including 4.3.5, prior to commit 30db3ea, contain a stack-based buffer overflow in address resolution when attacker-controlled hostname data is copied into a fixed 256-byte stack buffer without proper bounds checking. A remote attacker can trigger a crash and potentiall...

CVE-2025-34468

libcoap versions up to and including 4.3.5, prior to commit 30db3ea, contain a stack-based buffer overflow in address resolution when attacker-controlled hostname data is copied into a fixed 256-byte stack buffer without proper bounds checking. A remote attacker can trigger a crash and potentiall...

UBUNTU-CVE-2025-34468

libcoap versions up to and including 4.3.5, prior to commit 30db3ea, contain a stack-based buffer overflow in address resolution when attacker-controlled hostname data is copied into a fixed 256-byte stack buffer without proper bounds checking. A remote attacker can trigger a crash and potentiall...

CVE-2025-34468 libcoap Stack-Based Buffer Overflow in Address Resolution DoS or Potential RCE

libcoap versions up to and including 4.3.5, prior to commit 30db3ea, contain a stack-based buffer overflow in address resolution when attacker-controlled hostname data is copied into a fixed 256-byte stack buffer without proper bounds checking. A remote attacker can trigger a crash and potentiall...

CVE-2025-34468

CVE-2025-34468 affects libcoap versions up to 4.3.5, prior to commit 30db3ea. A stack-based buffer overflow occurs in address resolution when attacker-controlled hostname data is copied into a fixed 256-byte stack buffer, due to insufficient bounds checking. A remote crash and potential remote co...

CVE-2025-34468 libcoap Stack-Based Buffer Overflow in Address Resolution DoS or Potential RCE

libcoap versions up to and including 4.3.5, prior to commit 30db3ea, contain a stack-based buffer overflow in address resolution when attacker-controlled hostname data is copied into a fixed 256-byte stack buffer without proper bounds checking. A remote attacker can trigger a crash and potentiall...