openssl: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow

A flaw was found in OpenSSL, which caused the generation or checking of long X9.42 DH keys or parameters to be much slower than expected. This issue could lead to a denial of service...

Important: Red Hat Security Advisory: Red Hat JBoss Web Server 5.7.8 release and security update

Red Hat JBoss Web Server 5.7.8 zip release is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, and Windows Server. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CV...

openssl: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow

A flaw was found in OpenSSL, which caused the generation or checking of long X9.42 DH keys or parameters to be much slower than expected. This issue could lead to a denial of service...

Important: edk2

Issue Overview: A null pointer dereference flaw was found in openssl. A remote attacker, able to control the arguments of the GENERALNAMEcmp function, could cause the application, compiled with openssl to crash resulting in a denial of service. The highest threat from this vulnerability is to...

Amazon Linux 2 : edk2, --advisory ALAS2-2024-2502 (ALAS-2024-2502)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2024-2502 advisory. A null pointer dereference flaw was found in openssl. A remote attacker, able to control the arguments of the GENERALNAMEcmp function, could cause the application, compiled with openssl to crash...

Important: edk2

Issue Overview: A null pointer dereference flaw was found in openssl. A remote attacker, able to control the arguments of the GENERALNAMEcmp function, could cause the application, compiled with openssl to crash resulting in a denial of service. The highest threat from this vulnerability is to...

SUSE CVE-2024-2467

A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages. The...

Security Bulletin: z/Transaction Processing Facility is affected by an OpenSSL vulnerability

Summary The z/TPF version of OpenSSL was updated to address the vulnerability described by CVE-2024-0727. Vulnerability Details CVEID:CVE-2024-0727 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by improper input validation. By persuading a victim to open a specially crafted...

Security Bulletin: IBM App Connect Enterprise is vulnerable to a denial of service due to OpenSSL [CVE-2023-5678, CVE-2023-6129]

Summary IBM App Connect Enterprise is vulnerable to a denial of service due to OpenSSL. This bulletin identifies the steps to take to address the vulnerabilities. Vulnerability Details CVEID:CVE-2023-5678 DESCRIPTION: Openssl is vulnerable to a denial of service, caused by a flaw when using...

Ubuntu: Security Advisory (USN-6673-2)

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

CVE-2024-2467

A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages. The...

USN-6673-2 python-cryptography vulnerability

USN-6673-1 provided a security update for python-cryptography. This update provides the corresponding update for Ubuntu 16.04 LTS. Original advisory details: Hubert Kario discovered that python-cryptography incorrectly handled errors returned by the OpenSSL API when processing incorrect padding i...

USN-6673-2: python-cryptography vulnerability

USN-6673-1 provided a security update for python-cryptography. This update provides the corresponding update for Ubuntu 16.04 LTS. Original advisory details: Hubert Kario discovered that python-cryptography incorrectly handled errors returned by the OpenSSL API when processing incorrect padding i...

Security Bulletin: Vulnerabilities in OpenSSL affect IBM Rational ClearQuest

Summary OpenSSL vulnerabilities were disclosed by the OpenSSL Project. OpenSSL is used by IBM Rational ClearQuest. IBM Rational ClearQuest has addressed the applicable CVEs. CVE-2023-2975 Vulnerability Details CVEID:CVE-2023-2975 DESCRIPTION: OpenSSL could allow a remote attacker to bypass securi...

Security Bulletin: Vulnerabilities in OpenSSL affect IBM Rational ClearQuest

Summary OpenSSL vulnerabilities were disclosed by the OpenSSL Project. OpenSSL is used by IBM Rational ClearQuest. IBM Rational ClearQuest has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2023-3817 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a flaw when...

Security Bulletin: Vulnerabilities in OpenSSL affect IBM Rational ClearQuest

Summary OpenSSL vulnerabilities were disclosed by the OpenSSL Project. OpenSSL is used by IBM Rational ClearQuest. IBM Rational ClearQuest has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2023-4807 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a state...

EulerOS Virtualization 2.10.0 : openssl (EulerOS-SA-2024-1387)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very...

EulerOS Virtualization 2.10.1 : openssl (EulerOS-SA-2024-1366)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very...

Huawei EulerOS: Security Advisory for openssl (EulerOS-SA-2024-1387)

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...

Ubuntu: Security Advisory (USN-6663-2)

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