CVE-2020-14312

CVE-2020-14312 affects dnsmasq in Fedora versions prior to 31 and all Red Hat Enterprise Linux versions. The issue is a default configuration flaw where dnsmasq listens on any interface and does not enable the local-service option, effectively making it an open resolver accessible from arbitrary ...

RHEL 7 : flatpak (RHSA-2021:0411)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0411 advisory. Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: sandbox escape via spaw...

Important: Red Hat Security Advisory: RHV-H security, bug fix, enhancement update (redhat-virtualization-host) 4.3.13

An update for redhat-virtualization-host is now available for Red Hat Virtualization 4 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...

RHEL 8 : thunderbird (RHSA-2021:0397)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0397 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.7.0. Security Fixes: Mozilla:...

RHEL 8 : RHV-M (ovirt-engine) 4.4.z security, upd[ovirt-4.4.4] 0-day (Moderate) (RHSA-2021:0383)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0383 advisory. The ovirt-engine package provides the Red Hat Virtualization Manager, a centralized management platform that allows system administrators to view and...

RHEL 7 : net-snmp (RHSA-2021:0358)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0358 advisory. The net-snmp packages provide various libraries and tools for the Simple Network Management Protocol SNMP, including an SNMP library, an extensible...

RHEL 7 : qemu-kvm-ma (RHSA-2021:0346)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0346 advisory. Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-ma packages provide...

RHEL 7 : RHV-H security, update (redhat-virtualization-host) 4.3.13 (Important) (RHSA-2021:0395)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0395 advisory. The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host...

RHEL 8 : RHV-M(ovirt-engine) 4.4.z security, update [ovirt-4.4.4] (Low) (RHSA-2021:0381)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0381 advisory. The ovirt-engine package provides the Red Hat Virtualization Manager, a centralized management platform that allows system administrators to view and...

RHEL 7 : linux-firmware (RHSA-2021:0339)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0339 advisory. The linux-firmware packages contain all of the firmware files that are required by various devices to operate. Security Fixes: hardware: buffer...

RHEL 7 : kernel-alt (RHSA-2021:0354)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0354 advisory. The kernel-alt packages provide the Linux kernel version 4.x. Security Fixes: kernel: locking issue in drivers/tty/ttyjobctrl.c can lead to ...

RHEL 8 : flatpak (RHSA-2021:0304)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0304 advisory. Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: sandbox escape via spaw...

CentOS 8 : .NET Core 3.1 on Red Hat Enterprise Linux 8 (CESA-2020:2450)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2020:2450 advisory. - dotnet: Denial of service via untrusted input CVE-2020-1108 Note that Nessus has not tested for this issue but has instead relied only on the application's...

CentOS 8 : .NET Core on Red Hat Enterprise Linux (CESA-2020:0130)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2020:0130 advisory. - dotnet: Denial of service via backpressure issue CVE-2020-0602 - dotnet: Memory Corruption in SignalR CVE-2020-0603 Note that Nessus has not tested f...

RHEL 8 : flatpak (RHSA-2021:0307)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0307 advisory. Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: sandbox escape via spaw...

CentOS 8 : .NET Core on Red Hat Enterprise Linux (CESA-2019:2731)

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2019:2731 advisory. - dotnet: System.Net.Sockets.dll Socket.ConnectAsync Denial of Service CVE-2019-1301 Note that Nessus has not tested for this issue but has instead relied only ...

RHEL 8 : thunderbird (RHSA-2021:0298)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0298 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.7.0. Security Fixes: Mozilla:...

Vulnerabilities fixed in Red Hat JBoss Enterprise Application Platform

Red Hat has made updates available for JBoss Enterprise Application Platform. A malicious party could potentially exploit them to cause a denial-of-service or for obtaining sensitive information. This also fixes the vulnerabilities described in NCSC-2020-0968 and NCSC-2020-1010. Red Hat has made...

RHEL 7 : sudo (RHSA-2021:0223)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0223 advisory. The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged...

RHEL 7 : sudo (RHSA-2021:0222)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:0222 advisory. The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged...