microcode_ctl security update

CentOS Errata and Security Advisory CESA-2021:3028 An update for microcodectl 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...

RHEL 7 : microcode_ctl (RHSA-2021:3028)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:3028 advisory. The microcodectl packages provide microcode updates for Intel. Security Fixes: hw: Special Register Buffer Data Sampling SRBDS CVE-2020-0543...

Scientific Linux Security Update : microcode_ctl on SL7.x x86_64 (2021:3028)

The remote Scientific Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the SLSA-2021:3028-1 advisory. - hw: Special Register Buffer Data Sampling SRBDS CVE-2020-0543 - hw: Vector Register Data Sampling CVE-2020-0548 - hw: L1D Cache Eviction Sampli...

CentOS 7 : microcode_ctl (CESA-2021:3028)

The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2021:3028 advisory. - hw: Special Register Buffer Data Sampling SRBDS CVE-2020-0543 - hw: Vector Register Data Sampling CVE-2020-0548 - hw: L1D Cache Eviction Sampling...

CVE-2021-33766 ProxyToken

Microsoft Exchange Server Information Disclosure Vulnerability Recent assessments: NinjaOperator at August 30, 2021 4:59pm UTC reported: An unauthenticated actor can perform configuration actions on mailboxes belonging to arbitrary users. Which can be used to copy all emails addressed to a target...

Security Bulletin: Resilient supports TLS1.2 ciphers that are not enabled for Perfect Forward Secrecy (PFS) (CVE-2021-20566)

Summary Resilient supports TLS1.2 ciphers that are not enabled for Perfect Forward Secrecy PFS. Such ciphers could allow an attacker who has recorded encrypted traffic and later obtains the server's key to decrypt highly sensitive information. Vulnerability Details CVEID: CVE-2021-20566...

SUSE: Security Advisory (SUSE-SU-2020:3372-1)

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...

Google Chrome 资源管理错误漏洞

Google Chrome is a web browser from Google, an American company. A security vulnerability exists in Google Chrome BFCache. An attacker can exploit the vulnerability to execute arbitrary code on the system or cause a denial of service condition...

SUSE: Security Advisory (SUSE-SU-2020:3276-1)

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-2020:3271-1)

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...

The vulnerability of the “forward first” DNS server mode in Bind9, which allows a attacker to cause a service failure.

The “forward first” mode of the Bind9 DNS server has vulnerabilities due to insufficient validation of input data. Exploiting these vulnerabilities can allow a malicious actor to cause service failures...

CVE-2021-20989 Fibaro Home Center Insufficient remote access server authorization

Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older initiate SSH connections to the Fibaro cloud to provide remote access and remote support capabilities. This connection can be intercepted using DNS spoofing attack and a device initiated remote port-forward channel can be...

CVE-2021-20989: Improper Certificate Validation

Fibaro Home Center 2 and Lite devices with firmware version 4.600 and older initiate SSH connections to the Fibaro cloud to provide remote access and remote support capabilities. This connection can be intercepted using DNS spoofing attack and a device initiated remote port-forward channel can be...

SUSE: Security Advisory (SUSE-SU-2020:3457-1)

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...

Updated glib2.0 packages fix security vulnerabilities

Fix various instances within GLib where gmemdup was vulnerable to a silent integer truncation and heap overflow problem discovered by Kevin Backhouse, work by Philip Withnall 2319 Fix some issues with handling over-long invalid input when parsing for GDate !1824 Don't load GIO modules or parse...

PT-2024-11079 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A recent change in the Linux kernel created a dedicated workqueue for state-change work with WQ HIGHPRI and WQ MEM RECLAIM flags. However, the state-change work mhi pm st worker does n...

CentOS 8 : microcode_ctl (CESA-2020:5085)

The remote CentOS Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CESA-2020:5085 advisory. - hw: Information disclosure issue in Intel SGX via RAPL interface CVE-2020-8695 - hw: Vector Register Leakage-Active CVE-2020-8696 - hw: Fast forward...

dnsmasq: loose query name check in reply_query() makes forging replies easier for an off-path attacker

A flaw was found in dnsmasq. When getting a reply from a forwarded query, dnsmasq checks in forward.c:replyquery, which is the forwarded query that matches the reply, by only using a weak hash of the query name. Due to the weak hash CRC32 when dnsmasq is compiled without DNSSEC, SHA-1 when it is...

Information Disclosure

dnsmasq is vulnerable to information disclosure. The vulnerability exists because when getting a reply from a forwarded query, dnsmasq checks in the forward.c:replyquery if the reply destination address/port is used by the pending forwarded queries. However, it does not use the address/port to...

DEBIAN-CVE-2020-25685

A flaw was found in dnsmasq before version 2.83. When getting a reply from a forwarded query, dnsmasq checks in forward.c:replyquery, which is the forwarded query that matches the reply, by only using a weak hash of the query name. Due to the weak hash CRC32 when dnsmasq is compiled without DNSSE...