Astra Linux - уязвимость в openssl

A security vulnerability has been identified in all supported versions of OpenSSL, related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious certificate chain that triggers exponential use o...

JLSEC-2026-235 A security vulnerability has been identified in all supported versions of OpenSSL related to the...

A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious certificate chain that triggers exponential use of...

CLSA-2026-1777048319 openssl: Fix of CVE-2023-0464

CVE-2023-0464: fix excessive resource use when verifying X.509 policy constraints...

Azure Linux 3.0 Security Update: edk2 (CVE-2022-3996)

The version of edk2 installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-3996 advisory. - If an X.509 certificate contains a malformed policy constraint and policy processing is enabled, then a write...

MiracleLinux 7 : openssl-1.0.2k-26.0.1.el7.AXS7 (AXSA:2024-8619:05)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8619:05 advisory. CVE-2023-0215: biondef: fix a UAF resulting from a bug in BIOnewNDEF CVE-2023-0464: x509v3: Limit X.509 certificate tree size to avoid exponential u...

Linux Distros Unpatched Vulnerability : CVE-2022-3996

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - If an X.509 certificate contains a malformed policy constraint and policy processing is enabled, then a write lock will be taken twice recursively. On some...

crypto/x509: Usage of ExtKeyUsageAny disables policy validation in crypto/x509

A flaw was found in Go's crypto/x509 package. This vulnerability allows improper certificate validation, bypassing policy constraints via using ExtKeyUsageAny in VerifyOptions.KeyUsages...

CVE-2025-22874

A flaw was found in Go's crypto/x509 package. This vulnerability allows improper certificate validation, bypassing policy constraints via using ExtKeyUsageAny in VerifyOptions.KeyUsages...

X.509 Policy Constraints Double Locking

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Siemens SIMATIC and SCALANCE Products Inadequate Encryption Strength (CVE-2023-0464)

A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious certificate chain that triggers exponential use of...

EulerOS 2.0 SP11 : shim (EulerOS-SA-2024-1793)

According to the versions of the shim packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that inclu...

Huawei EulerOS: Security Advisory for shim (EulerOS-SA-2024-1720)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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 Virtualization 2.11.0 : shim (EulerOS-SA-2024-1731)

According to the versions of the shim package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate...

Excessive Resource Usage Verifying X.509 Policy Constraints (CVE-2023-0464)

A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious certificate chain that triggers exponential use of...

OESA-2024-1187 shim security update

Initial UEFI bootloader that handles chaining to a trusted full \ bootloader under secure boot environments. Security Fixes: A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints...

OESA-2024-1184 shim security update

Initial UEFI bootloader that handles chaining to a trusted full \ bootloader under secure boot environments. Security Fixes: A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints...

OESA-2024-1186 shim security update

Initial UEFI bootloader that handles chaining to a trusted full \ bootloader under secure boot environments. Security Fixes: A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints...

OESA-2024-1185 shim security update

Initial UEFI bootloader that handles chaining to a trusted full \ bootloader under secure boot environments. Security Fixes: A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints...

OESA-2024-1168 nodejs security update

Node.js is an open-source, cross-platform, JavaScript runtime environment, it executes JavaScript code outside of a browser. Security Fixes: A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include polic...

OESA-2024-1136 nodejs security update

Node.js is an open-source, cross-platform, JavaScript runtime environment, it executes JavaScript code outside of a browser. Security Fixes: A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include polic...