polkit -- local privilege escalation using polkit_system_bus_name_get_creds_sync

Cedric Buissart reports: The function polkitsystembusnamegetcredssync is used to get the uid and pid of the process requesting the action. It does this by sending the unique bus name of the requesting process, which is typically something like ":1.96", to dbus-daemon. These unique names are...

Important: Red Hat Security Advisory: Red Hat OpenStack Platform 10.0 (openvswitch) security update

An update for openvswitch is now available for Red Hat OpenStack Platform 10 Newton. 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...

lldpd: buffer overflow in the lldp_decode function in daemon/protocols/lldp.c

A buffer overflow was found in the lldpdecode function in daemon/protocols/lldp.c in lldpd. This flaw allows remote attackers to cause a denial of service daemon crash and possibly execute arbitrary code via vectors involving large management addresses and TLV boundaries. This threatens the...

Unspecified vulnerability in Genvini dlt-daemon

Genvini Dlt-daemon is a Genvini organization's software for logging and tracing. The software provides a logging and tracing interface using the standardized protocols specified in the AUTOSAR Standard 4.0 DLT, and is used as a logging framework in some programs. A security vulnerability exists i...

FortiSwitch - memory leak issue in lldpmedd daemon

A missing release of memory after effective lifetime vulnerability in FortiSwitch may allow an attacker on an adjacent network to exhaust available memory by sending specifically crafted LLDP/CDP/EDP packets to the device...

Genvini Dlt-daemon 输入验证错误漏洞

Genvini Dlt-daemon is a Genvini organization's software for logging and tracing. The software provides a logging and tracing interface using the standardized protocols specified in the AUTOSAR Standard 4.0 DLT, and is used as a logging framework in some programs. A security vulnerability exists i...

GENIVI Alliance DLT

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: GENIVI Alliance Equipment: DLT-Daemon Vulnerability: Heap-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could lead to remote code execution or crash the...

containerd: Multiple vulnerabilities

Background Containerd is a daemon with an API and a command line client, to manage containers on one machine. It uses runC to run containers according to the OCI specification. Description Multiple vulnerabilities have been discovered in containerd. Please review the CVE identifiers referenced...

CVE-2021-3559

A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions before 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices e.g., GRID driver. This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt...

CVE-2021-3559

A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions before 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices e.g., GRID driver. This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt...

Command injection

A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions before 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices e.g., GRID driver. This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt...

CVE-2021-3559

A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions before 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices e.g., GRID driver. This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt...

Privilege Escalation

trousers is vulnerable to privilege escalation. The vulnerability exists because the tcsd daemon is started with root privileges instead of by the tss user, it fails to drop the root gid privilege when no longer needed which allows an attacker to gain privilege and perform unwanted actions...

lldpd: buffer overflow in the lldp_decode function in daemon/protocols/lldp.c

A buffer overflow was found in the lldpdecode function in daemon/protocols/lldp.c in lldpd. This flaw allows remote attackers to cause a denial of service daemon crash and possibly execute arbitrary code via vectors involving large management addresses and TLV boundaries. This threatens the...

CVE-2021-3556

A flaw was found in libvirt in the virConnectListAllNodeDevices API. It only affects hosts with a PCI device and driver that supports mediated devices ex., GRID driver. This flaw allows an unprivileged client with a read-only connection to crash the libvirt daemon by executing the 'nodedev-list'...

Juniper Junos OS DoS (JSA11131)

The version of Junos OS installed on the remote host is affected by a denial of service DoS vulnerability as referenced in the JSA11131 advisory. The vulnerability exists in the Routing Protocol Daemon RPD service due to an improper check for unusual or exceptional conditions. An authenticated,...

CVE-2021-3559

A flaw was found in libvirt in the virConnectListAllNodeDevices API. It only affects hosts with a PCI device and driver that supports mediated devices e.g., GRID driver. This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt daemon by executing the...

Huawei EulerOS: Security Advisory for docker-engine (EulerOS-SA-2021-1869)

The remote host is missing an update for the Huawei EulerOS 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...

trousers: fails to drop the root gid privilege when no longer needed

An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges instead of by the tss user, it fails to drop the root gid privilege when no longer needed...

trousers: tss user can be used to create or corrupt existing files, this could lead to DoS

An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges, the creation of the system.data file is prone to symlink attacks. The tss user can be used to create or corrupt existing files, which could possibly lead to a DoS attack...