133 matches found
CVE-2025-47279 undici Denial of Service attack via bad certificate data
Undici is an HTTP/1.1 client for Node.js. Prior to versions 5.29.0, 6.21.2, and 7.5.0, applications that use undici to implement a webhook-like system are vulnerable. If the attacker set up a server with an invalid certificate, and they can force the application to call the webhook repeatedly, th...
Missing Release of Memory after Effective Lifetime
Overview org.webjars.npm:undici is an An HTTP/1.1 client, written from scratch for Node.js Affected versions of this package are vulnerable to Missing Release of Memory after Effective Lifetime due to improper handling of invalid certificate data. An attacker can cause a memory leak by setting up...
PT-2025-21343
Name of the Vulnerable Software and Affected Versions: Undici versions prior to 5.29.0 Undici versions prior to 6.21.2 Undici versions prior to 7.5.0 Description: The issue affects applications that use Undici to implement a webhook-like system. If an attacker sets up a server with an invalid...
ALPINE-CVE-2024-8096
When curl is told to use the Certificate Status Request TLS extension, often referred to as OCSP stapling, to verify that the server certificate is valid, it might fail to detect some OCSP problems and instead wrongly consider the response as fine. If the returned status reports another error tha...
Fortinet FortiWeb Trust Management Issue Vulnerability
Fortinet FortiWeb is a web application layer firewall from Fortinet that blocks threats such as cross-site scripting, SQL injection, cookie poisoning, schema poisoning, and other attacks to secure web applications and protect sensitive database content. A trust management issue vulnerability exis...
CVE-2023-35721
NETGEAR Multiple Routers curlpost Improper Certificate Validation Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of multiple NETGEAR routers. Authentication is not required t...
Security Bulletin: Vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches.
Summary Public disclosed OpenSSL vulnerability in NX-OS Firmware used by IBM c-type SAN directors and switches. The vulnerability has been addressed and can be resolved by applying the NX-OS code level listed below. Vulnerability Details CVEID:CVE-2023-0466 DESCRIPTION: OpenSSL could allow a remo...
OESA-2024-1227 shim security update
Initial UEFI bootloader that handles chaining to a trusted full \ bootloader under secure boot environments. Security Fixes: Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain checks. Invalid certificate...
Security Bulletin: IBM Spectrum Control is vulnerable to multiple weaknesses related to OpenSSL
Summary Vulnerabilities in OpenSSL such as remote attacker bypass security restrictions, denial of service may affect IBM Spectrum Control. These vulnerabilities have been addressed. Vulnerability Details CVEID:CVE-2023-0466 DESCRIPTION: OpenSSL could allow a remote attacker to bypass security...
CVE-2023-5422 SSL Certificates are not checked for E-Mail Handling
The functions to fetch e-mail via POP3 or IMAP as well as sending e-mail via SMTP use OpenSSL for static SSL or TLS based communication. As the SSLgetverifyresult function is not used the certificated is trusted always and it can not be ensured that the certificate satisfies all necessary securit...
USN-6039-1 openssl, openssl1.0 vulnerabilities
It was discovered that OpenSSL was not properly managing file locks when processing policy constraints. If a user or automated system were tricked into processing a certificate chain with specially crafted policy constraints, a remote attacker could possibly use this issue to cause a denial of...
SUSE-SU-2023:1908-1 Security update for openssl-1_1
This update for openssl-11 fixes the following issues: - CVE-2023-0465: Fixed ignored invalid certificate policies in leaf certificates bsc1209878. - CVE-2023-0466: Fixed disabled certificate policy check bsc1209873...
SUSE: Security Advisory (SUSE-SU-2023:1790-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...
Invalid certificate policies in leaf certificates are silently ignored
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Authorization Bypass
openssl is vulnerable to Authorization Bypasses. Invalid certificate policies in leaf certificates are ignored by OpenSSL, allowing malicious CA to bypass policy checking. Policy processing is disabled by default, but can be enabled by passing the '-policy' argument to command line utilities or...
CVE-2023-0465
Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain checks. Invalid certificate policies in leaf certificates are silently ignored by OpenSSL and other certificate policy checks are skipped for that...
CVE-2023-0465 Invalid certificate policies in leaf certificates are silently ignored
Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain checks. Invalid certificate policies in leaf certificates are silently ignored by OpenSSL and other certificate policy checks are skipped for that...
CVE-2023-0465 Invalid certificate policies in leaf certificates are silently ignored
Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain checks. Invalid certificate policies in leaf certificates are silently ignored by OpenSSL and other certificate policy checks are skipped for that...
PT-2023-3200
Name of the Vulnerable Software and Affected Versions OpenSSL affected versions not specified Description The issue is related to the handling of invalid certificate policies in leaf certificates by OpenSSL. When a non-default option is used for verifying certificates, applications may be...
