Siemens SIMATIC S7-1500 Authentication Bypass by Spoofing (CVE-2021-22890)

curl 7.63.0 to and including 7.75.0 includes vulnerability that allows a malicious HTTPS proxy to MITM a connection due to bad handling of TLS 1.3 session tickets. When using a HTTPS proxy and TLS 1.3, libcurl can confuse session tickets arriving from the HTTPS proxy but work as if they arrived...

Siemens SIMATIC S7-1500 and Ruggedcom ROX Devices Improper Input Validation (CVE-2023-46218)

This flaw allows a malicious HTTP server to set super cookies in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It could do this by exploiting a mix...

Photon OS 4.0: Curl PHSA-2025-4.0-0903

An update of the curl package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2025-4.0-0903. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Siemens SIMATIC S7-1500 Stack-based Buffer Overflow (CVE-2022-35260)

curl can be told to parse a .netrc file for credentials. If that file endsin a line with 4095 consecutive non-white space letters and no newline, curlwould first read past the end of the stack-based buffer, and if the readworks, write a zero byte beyond its boundary.This will in most cases cause ...

Siemens SIMATIC S7-1500 Double Free (CVE-2022-42915)

curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTPS URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request HTTP...

Siemens SIMATIC S7-1500 Insufficiently Protected Credentials (CVE-2022-27776)

A insufficiently protected credentials vulnerability in fixed in curl 7.83.0 might leak authentication or cookie header data on HTTP redirects to the same host but another port number. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more...

Siemens SIMATIC S7-1500 Cleartext Transmission of Sensitive Information (CVE-2023-23914)

A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality fail when multiple URLs are requested serially. Using its HSTS support, curl can be instructed to use HTTPS instead of usingan insecure clear-text HTTP step even when HTTP is...

Siemens RUGGEDCOM ROX, SIMATIC S7-1500 Uncontrolled Search Path Element (CVE-2019-5443)

A non-privileged user or program can put code and a config file in a known non-privileged path under C:/usr/local/ that will make curl = 7.65.1 automatically run the code as an openssl engine on invocation. If that curl is invoked by a privileged user it can do anything it wants. This plugin only...

Siemens RUGGEDCOM ROX, SIMATIC S7-1500 Improper Authentication (CVE-2022-22576)

An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-authenticated connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. This affects SASL-enabled protocol...

Siemens SIMATIC and SCALANCE Exposure of Sensitive Information to an Unauthorized Actor (CVE-2024-11053)

When asked to both use a .netrc file for credentials and to follow HTTP redirects, curl could leak the password used for the first host to the followed-to host under certain circumstances. This flaw only manifests itself if the netrc file has an entry that matches the redirect target hostname but...

Siemens SIMATIC S7-1500 Improper Neutralization of Special Elements in Output Used by a Downstream Component (CVE-2020-8177)

curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Siemens SIMATIC S7-1500 Double Free (CVE-2019-5481)

Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504277;...

EulerOS 2.0 SP10 : curl (EulerOS-SA-2025-2410)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 1. A cookie is set using the secure keyword for https://target 2. curl is redirected to or otherwise made to speak with http://target same hostname,...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2025-2410)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2025-2351)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2025-2382)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

EulerOS 2.0 SP12 : curl (EulerOS-SA-2025-2351)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 1. A cookie is set using the secure keyword for https://target 2. curl is redirected to or otherwise made to speak with http://target same hostname,...

EulerOS 2.0 SP12 : curl (EulerOS-SA-2025-2320)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : 1. A cookie is set using the secure keyword for https://target 2. curl is redirected to or otherwise made to speak with http://target same hostname,...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2025-2320)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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...

curl: Hash exposed in public repository

An image hash is publicly exposed on Github Steps to reproduce: See at https://github.com/curl/curl/blob/master/Dockerfile Solution: If you want to keep the hash, the repository should be private Use official tags without specific hashes or environment variables Best, @skymander Impact An attacke...