Security Bulletin: A vulnerability in Bouncy Castle affect IBM Watson Machine Learning Accelerator

Summary A vulnerability exists in the Bouncy Castle version used by IBM Watson Machine Learning Accelerator. Bouncy Castle upgrade to version 1.69 which resolves these vulnerabilities, is available on IBM Fix Central. Vulnerability Details CVEID: CVE-2020-15522 DESCRIPTION: Bouncy Castle BC Java,...

Poll Maker < 3.4.2 - Unauthenticated Time Based SQL Injection

The plugin allows unauthenticated users to perform SQL injection via the aysfinishpoll AJAX action. While the result is not disclosed in the response, it is possible to use a timing attack to exfiltrate data such as password hash. PoC This requires a valid nonce, which can be obtained by going to...

The vulnerability of the ptp4l software service, which is used to implement the PTP protocol for LinuxPTP, allows a malicious actor to cause an unexpected termination of the application.

The vulnerability of the ptp4l software service for implementing the LinuxPTP timing protocol is due to an operation going beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a malicious actor to cause an application to terminate abnormally by creating a one-step...

DEBIAN-CVE-2021-34147

The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 does not properly handle the reception of a malformed LMP timing accuracy response followed by multiple reconnections to the link slave, allowing attackers to exhaust device BT resources and eventually...

CVE-2021-34147

The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 does not properly handle the reception of a malformed LMP timing accuracy response followed by multiple reconnections to the link slave, allowing attackers to exhaust device BT resources and eventually...

CVE-2021-34147

The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 does not properly handle the reception of a malformed LMP timing accuracy response followed by multiple reconnections to the link slave, allowing attackers to exhaust device BT resources and eventually...

Information disclosure

The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 does not properly handle the reception of a malformed LMP timing accuracy response followed by multiple reconnections to the link slave, allowing attackers to exhaust device BT resources and eventually...

UBUNTU-CVE-2021-34147

The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 does not properly handle the reception of a malformed LMP timing accuracy response followed by multiple reconnections to the link slave, allowing attackers to exhaust device BT resources and eventually...

CVE-2021-34147

The CVE-2021-34147 entry concerns the Cypress WICED Bluetooth Classic stack (CYW20735B1) up to version 2.9.0. The fault is in handling a malformed LMP timing accuracy response followed by multiple reconnections to the link slave, which can exhaust the device’s Bluetooth resources and lead to a cr...

CVE-2021-34147

The Bluetooth Classic implementation in the Cypress WICED BT stack through 2.9.0 for CYW20735B1 does not properly handle the reception of a malformed LMP timing accuracy response followed by multiple reconnections to the link slave, allowing attackers to exhaust device BT resources and eventually...

Cypress WICED BT 输入验证错误漏洞

Cypress WICED BT is a full-featured platform from cypress. The Cypress WICED BT suffers from an input validation error vulnerability that stems from the Bluetooth Classic implementation in the Cypress WICED BT stack via 2.9.0 for CYW20735B1 not being able to correctly handle the receipt of an...

RHEL 7 : microcode_ctl (RHSA-2021:3323)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:3323 advisory. The microcodectl packages provide microcode updates for Intel. Security Fixes: hw: Vector Register Data Sampling CVE-2020-0548 hw: L1D Cache...

RHEL 7 : microcode_ctl (RHSA-2021:3322)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:3322 advisory. The microcodectl packages provide microcode updates for Intel. Security Fixes: hw: Vector Register Data Sampling CVE-2020-0548 hw: L1D Cache...

hw: L1D Cache Eviction Sampling

A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the “fill buffers” and not properly cleared by the MDS mitigations. The fill buffer contents which were expected to be blank can be inferred usi...

hw: observable timing discrepancy in some Intel Processors

Observable timing discrepancy in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

hw: Fast forward store predictor

A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU...

hw: observable timing discrepancy in some Intel Processors

Observable timing discrepancy in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...

hw: Fast forward store predictor

A flaw was found in the CPU microarchitecture where a local attacker is able to abuse a timing issue which may allow them to infer internal architectural state from previous executions on the CPU...

hw: L1D Cache Eviction Sampling

A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the “fill buffers” and not properly cleared by the MDS mitigations. The fill buffer contents which were expected to be blank can be inferred usi...

hw: observable timing discrepancy in some Intel Processors

Observable timing discrepancy in some IntelR Processors may allow an authenticated user to potentially enable information disclosure via local access...