ssbd-tools

Speculative Store Bypass Disable를 실행하기 위한 도구 ssbd-tools 프로젝트는 x86 프로세서에서 제공하는 Speculative Store Bypass DisableSSBD 기능을 사용하는 프로그램 모음입니다. SSBD는 Variant 4로 불리며 CVE-2018-3639가 할당된 Speculative Store Bypass 공격에 대한 프로세서 기반 완화 조치입니다. Linux 커널은 SSBD를 사용하기 위한 프로세스별 제어를 도입했으며, 이 도구들은 해당 제어를 활용하고 정확성을 확인하는 데...

F5 Networks BIG-IP : SSB Variant 4 vulnerability (K29146534)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K29146534 advisory. - Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the...

Oracle Linux 7 : qemu (ELSA-2018-4289)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4289 advisory. - net: ignore packet size greater than INTMAX Jason Wang Orabug: 28763782 CVE-2018-17963 - pcnet: fix possible buffer overflow Jason Wang Orabug:...

Debian: Security Advisory (DLA-1529-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

K29146534: SSB Variant 4 vulnerability CVE-2018-3639

Security Advisory Description Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel...

Ubuntu: Security Advisory (USN-3655-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Slackware: Security Advisory (SSA:2018-208-01)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Mageia: Security Advisory (MGASA-2018-0263)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE: Security Advisory (SUSE-SU-2018:1368-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2018:1376-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Q2 2018 Speculative Execution Side Channel Update

Summary: Security researchers identified two software analysis methods that, if used for malicious purposes, have the potential to improperly gather sensitive data from multiple types of computing devices with different vendors’ processors and operating systems. Intel is committed to product and...

SUSE: Security Advisory (SUSE-SU-2018:1374-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2018:1377-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

SUSE: Security Advisory (SUSE-SU-2018:1375-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Researcher Demonstrates 4 New Variants of HTTP Request Smuggling Attack

A new research has identified four new variants of HTTP request smuggling attacks that work against various commercial off-the-shelf web servers and HTTP proxy servers. Amit Klein, VP of Security Research at SafeBreach who presented the findings today at the Black Hat security conference, said th...

RancherOS < 1.4.1 Multiple Information Disclosure Vulnerabilities

The remote host is running a version of RancherOS prior to v1.4.1, hence is exposed to multiple side-channel vulnerabilities: - Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to a...

Security Bulletin: IBM Netezza Host Management is affected by the vulnerability known as Variant 4 or SpectreNG.

Summary Open Source Kernel is used by IBM Netezza Host Management. IBM Netezza Host Management has addressed the applicable CVE. Vulnerability Details CVEID: CVE-2018-3639 DESCRIPTION: Multiple Intel CPUs could allow a local attacker to obtain sensitive information, caused by utilizing sequences ...

Security Bulletin: Speculative Store Bypass (SSB) vulnerability also known as SpectreNG or Variant 4 affects IBM Spectrum Protect Plus (CVE-2018-3639)

Summary IBM Spectrum Protect Plus may be affected by the Speculative Storage Bypass SSB vulnerability which is also known as SpetreNG or Variant 4. Vulnerability Details CVEID: CVE-2018-3639 DESCRIPTION: Multiple Intel CPU''s could allow a local attacker to obtain sensitive information, caused by...

Debian DLA-1715-1 : linux-4.9 security update (Spectre)

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2017-18249 A race condition was discovered in the disk space allocator of F2FS. A user with access to an F2FS volume could use this to cause a deni...

Debian: Security Advisory (DLA-1715-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...