Important: Red Hat Security Advisory: openssl security update

An update for openssl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

openssl security update

1:1.0.2k-26 - Fixes CVE-2023-0286 X.400 address type confusion in X.509 GeneralName - Resolves: rhbz2176790...

CBL Mariner 2.0 Security Update: hvloader / openssl (CVE-2022-2097)

The version of hvloader / openssl installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-2097 advisory. - AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not...

RHEL 7 : openssl (RHSA-2023:1335)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:1335 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...

CBL Mariner 2.0 Security Update: curl (CVE-2021-22901)

The version of curl installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2021-22901 advisory. - curl 7.75.0 through 7.76.1 suffers from a use-after-free vulnerability resulting in already freed memory being...

Oracle Linux 7 : openssl (ELSA-2023-1335)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-1335 advisory. - Fixes CVE-2023-0286 X.400 address type confusion in X.509 GeneralName Tenable has extracted the preceding description block directly from the Oracle Linux...

Security Bulletin: Watson AI Gateway for Cloud Pak for Data is vulnerable to an OpenSSL denial of service caused by a type confusion error (CVE-2023-0286)

Summary Watson Gateway is an internal component, it does not expose any APIs externally. If a remote attacker gained access to the internal CP4D cluster, they could exploit this potential vulnerability to execute arbitrary code on the system or cause a denial of service. Vulnerability Details...

Security Bulletin: Vulnerabilites in OpenSSL may affect IBM Spectrum Protect Backup-Archive Client (CVE-2022-4450, CVE-2023-0216, CVE-2023-0401, CVE-2022-4203, CVE-2023-0217)

Summary IBM Spectrum Protect Backup-Archive Client can be affected by vulnerabilities in OpenSSL. Vulnerabilities include disclosure of sensitive information and denial of service, as described by the CVEs in the "Vulnerability Details" section. Vulnerability Details CVEID:CVE-2022-4450...

Tenable Nessus Agent 8.3.3 / 8.3.4 Multiple Vulnerabilities (TNS-2023-13)

According to its self-reported version, the Tenable Nessus Agent running on the remote host is either 8.3.3 or 8.3.4. It is, therefore, affected by multiple vulnerabilities in OpenSSL prior to version 1.1.1t: - An attacker that had observed a genuine connection between a client and a server could...

Tenable Nessus Agent 10.x >= 10.2.1 and < 10.3.2 Multiple Vulnerabilities (TNS-2023-12)

According to its self-reported version, the Tenable Nessus Agent running on the remote host is between 10.2.1 and 10.3.2. It is, therefore, affected by multiple vulnerabilities in OpenSSL prior to version 3.0.8: - An attacker that had observed a genuine connection between a client and a server...

[R1] Sensor Proxy Version 1.0.7 Fixes Multiple Vulnerabilities

R1 Sensor Proxy Version 1.0.7 Fixes Multiple Vulnerabilities Arnie Cabral Thu, 03/16/2023 - 11:55 Sensor Proxy leverages third-party software to help provide underlying functionality. One of the third-party components OpenSSL was found to contain vulnerabilities, and updated versions have been ma...

Security Bulletin: Vulnerability in PyPI cryptography and Python may affect IBM Spectrum Protect Plus File Systems Agent (CVE-2023-23931, CVE-2023-0286, CVE-2023-24329)

Summary IBM Spectrum Protect Plus File Systems Agent can be affected by vulnerability in PyPI cryptography and Python. Vulnerabilities could allow a remote attacker to bypass security restrictions or do a denial of service attack, as described by the CVEs in the "Vulnerability Details" section...

Security Bulletin: Multiple vulnerabilities within OpenSSL and Node.js affect IBM App Connect Enterprise and IBM Integration Bus

Summary IBM App Connect Enterprise and IBM Integration Bus are vulnerable to denial of service and remote attack due to OpenSSL and Node.js. CVE-2022-4450, CVE-2023-0216 & CVE-2023-0401, CVE-2022-4203, CVE-2023-0217, CVE-2022-4304, CVE-2023-0215, CVE-2023-0286 & CVE-2022-25881. The fix includes...

SUSE-SU-2023:0738-1 Security update for nodejs18

This update for nodejs18 fixes the following issues: Update to NodeJS 18.14.2 LTS: - CVE-2023-23918: Fixed permissions policies that could have been bypassed via process.mainModule bsc1208481. - CVE-2023-23919: Fixed OpenSSL error handling issues in nodejs crypto library bsc1208483. -...

Internet Bug Bounty: UAF in OpenSSL up to 3.0.7

A use-after-free vulnerability was found in OpenSSL up to version 3.0.7 following BIOnewNDEF calls. This could result in a crash when the BIOpop function is called after BIOnewNDEF fails and improperly cleans up the BIO chain. The vulnerability impacts the public API functions...

Security Bulletin: AIX is affected by a denial of service (CVE-2022-45061) due to Python

Summary A vulnerability in Python could allow a remote attacker to cause a denial of service CVE-2022-45061. Python is used by AIX as part of Ansible node management automation. Vulnerability Details CVEID:CVE-2022-45061 DESCRIPTION: Python is vulnerable to a denial of service, caused by an...

openssl: double free after calling PEM_read_bio_ex

A double-free vulnerability was found in OpenSSL's PEMreadbioex function. The function PEMreadbioex reads a PEM file from a BIO and parses and decodes the "name" for example, "CERTIFICATE", any header data, and the payload data. If the function succeeds, then the "nameout," "header," and "data"...

openssl: timing attack in RSA Decryption implementation

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

openssl: NULL dereference validating DSA public key

A flaw was found in OpenSSL. An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVPPKEYpubliccheck function, most likely leading to an application crash. This function can be called on public keys supplied from untrusted...

openssl: read buffer overflow in X.509 certificate verification

A flaw was found in Open SSL. A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification, and requires either a CA to have signed the malicious certificate or for the...