The vulnerability of the Equal() function in the crypto-x509 component of the Go programming language allows a perpetrator to trigger a service failure.

The vulnerability of the Equal function in the crypto-x509 component of the Go programming language is related to improper cleaning or release of resources. Exploiting this vulnerability can allow an attacker, operating remotely, to cause service failures...

PT-2025-48510

An issue was discovered in Mbed TLS before 2.24.0. The verification of X.509 certificates when matching the expected common name the cn argument of mbedtls x509 crt verify with the actual certificate name is mishandled: when the subjecAltName extension is present, the expected name is compared to...

HSEC-2023-0006 x509-validation does not enforce pathLenConstraint

x509-validation does not enforce pathLenConstraint x509-validation prior to version 1.4.8 did not enforce the pathLenConstraint value. Constrained CAs could accidentally or deliberately issue CAs below the maximum depth and x509-validation would accept certificates issued by the unauthorised...

Hitachi ABB AFS Use After Free (CVE-2023-0215)

There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1STRING but the public structure definition for GENERALNAME incorrectly specified the type of the x400Address field as ASN1TYPE. This plugin only works wi...

Siemens SIMATIC S7-1500 Reachable Assertion (CVE-2020-36230)

A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c bernextelement, resulting in denial of service. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

SUSE-SU-2025:3681-1 Security update for go1.25

This update for go1.25 fixes the following issues: go1.25.3 released 2025-10-13 includes fixes to the crypto/x509 package. bsc1244485 CVE-2025-58187 go75861 crypto/x509: TLS validation fails for FQDNs with trailing dot go75777 spec: Go1.25 spec should be dated closer to actual release date Furthe...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.20.3 bug fix and security update

Red Hat OpenShift Container Platform release 4.20.3 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.20. Red Hat Product Security has rated this update as having a...

Amazon Linux 2023 : captree, libcap, libcap-devel (ALAS2023-2025-1279)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1279 advisory. net/url: insufficient validation of bracketed IPv6 hostnames The Parse function permitted values other than IPv6 addresses to be included in square brackets within the host component of a URL...

Botan C++ Crypto Algorithms Library 3.10.0

Botan is a C++ library of cryptographic algorithms, including AES, DES, SHA-1, RSA, DSA, Diffie-Hellman, and many others. It also supports X.509 certificates and CRLs, and PKCS 10 certificate requests, and has a high level filter/pipe message processing system. The library is easily portable to...

Updated golang packages fix security vulnerabilities

Insufficient validation of bracketed IPv6 hostnames in net/url. CVE-2025-47912 Unbounded allocation when parsing GNU sparse map in archive/tar. CVE-2025-58183 Parsing DER payload can cause memory exhaustion in encoding/asn1. CVE-2025-58185 Lack of limit when parsing cookies can cause memory...

kernel security update

5.14.0-570.60.1.0.1 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list...

kernel security update

4.18.0-553.82.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Allocation of Resources Without Limits or Throttling

Overview std/crypto/x509 is a Go standard library package std/crypto/x509 Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling. Go Vulnerability Report: Due to the design of the name constraint checking algorithm, the processing time of some...

The vulnerability of the crypto-x509 component in the Go programming language, which allows a perpetrator to trigger a service failure

The vulnerability of the crypto-x509 component in the Go programming language is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

kernel security update

5.14.0-570.58.1.0.1 - nvme-pci: remove two deallocate zeroes quirks Orabug: 37756650 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list...

openssl:x509: Heap-buffer-overflow in ossl_x509_check_cert_time

Project: https://github.com/openssl/openssl.git Detailed Report: https://oss-fuzz.com/testcase?key=5880369384849408 Project: openssl Fuzzing Engine: libFuzzer Fuzz Target: x509 Job Type: libfuzzerasanopenssl Platform Id: linux Crash Type: Heap-buffer-overflow READ 14 Crash Address: 0x7b72ac1e049d...

openssl:x509: Heap-buffer-overflow in ossl_x509_check_cert_time

Project: https://github.com/openssl/openssl.git Detailed Report: https://oss-fuzz.com/testcase?key=5818603716018176 Project: openssl Fuzzing Engine: libFuzzer Fuzz Target: x509 Job Type: libfuzzerasanopenssl Platform Id: linux Crash Type: Heap-buffer-overflow READ 14 Crash Address: 0x76120f7e5f1d...

openSUSE Security Advisory (SUSE-SU-2025:3681-1)

The remote host is missing an update for the 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...

Security update for go1.24

This update for go1.24 fixes the following issues: go1.24.9 released 2025-10-13 includes fixes to the crypto/x509 package. bsc1236217 crypto/x509: TLS validation fails for FQDNs with trailing dot go1.24.8 released 2025-10-07 includes security fixes to the archive/tar, crypto/tls, crypto/x509,...

SUSE-SU-2025:3682-1 Security update for go1.24

This update for go1.24 fixes the following issues: go1.24.9 released 2025-10-13 includes fixes to the crypto/x509 package. bsc1236217 crypto/x509: TLS validation fails for FQDNs with trailing dot go1.24.8 released 2025-10-07 includes security fixes to the archive/tar, crypto/tls, crypto/x509,...