USN-5395-1: networkd-dispatcher vulnerabilities

It was discovered that networkd-dispatcher incorrectly handled internal scripts. A local attacker could possibly use this issue to cause a race condition, escalate privileges and execute arbitrary code. CVE-2022-29799, CVE-2022-29800...

USN-5395-1 networkd-dispatcher vulnerabilities

It was discovered that networkd-dispatcher incorrectly handled internal scripts. A local attacker could possibly use this issue to cause a race condition, escalate privileges and execute arbitrary code. CVE-2022-29799, CVE-2022-29800...

The vulnerability of the networkd-dispatcher component, which manages connection states in Linux operating systems, and is part of the Systemd subsystem responsible for service initialization and management, allows a malicious actor to escalate their privileges or execute arbitrary code.

The vulnerabilities of the networkd-dispatcher component, which manages connection states and initializes services within Systemd in Linux operating systems, stem from synchronization errors when using shared resources. Exploiting these vulnerabilities can allow attackers to increase their...

The vulnerability of the networkd-dispatcher component, which manages connection states in Linux operating systems, and is part of the Systemd subsystem responsible for service initialization and management, allows a malicious actor to escalate their privileges or execute arbitrary code.

The vulnerability of the networkd-dispatcher component, which manages connection states and initializes services within Systemd on Linux operating systems, exists due to an incorrect path name limitation for the restricted access directory. Exploiting this vulnerability could allow an attacker to...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : networkd-dispatcher vulnerabilities (USN-5395-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5395-1 advisory. It was discovered that networkd-dispatcher incorrectly handled internal scripts. A local attacker could possibly use this issue t...

networkd-dispatcher 安全漏洞

networkd-dispatcher is a scheduler daemon for systemd-networkd connection state changes by an individual developer at clayton craft in the United States. A security vulnerability exists in networkd-dispatcher versions 1.0 - 2.1 due to a race condition between a discovered script and a running...

Microsoft Discovers New Privilege Escalation Flaws in Linux Operating System

Microsoft on Tuesday disclosed a set of two privilege escalation vulnerabilities in the Linux operating system that could potentially allow threat actors to carry out an array of nefarious activities. Collectively called "Nimbuspwn," the flaws "can be chained together to gain root privileges on...

CVE-2022-29799

A vulnerability was found in networkd-dispatcher. This flaw exists because no functions are sanitized by the OperationalState or the AdministrativeState of networkd-dispatcher. This attack leads to a directory traversal to escape from the “/etc/networkd-dispatcher” base directory...

UBUNTU-CVE-2022-29799

A vulnerability was found in networkd-dispatcher. This flaw exists because no functions are sanitized by the OperationalState or the AdministrativeState of networkd-dispatcher. This attack leads to a directory traversal to escape from the “/etc/networkd-dispatcher” base directory...

UBUNTU-CVE-2022-29800

A time-of-check-time-of-use TOCTOU race condition vulnerability was found in networkd-dispatcher. This flaw exists because there is a certain time between the scripts being discovered and them being run. An attacker can abuse this vulnerability to replace scripts that networkd-dispatcher believes...

CVE-2022-29800

A time-of-check-time-of-use TOCTOU race condition vulnerability was found in networkd-dispatcher. This flaw exists because there is a certain time between the scripts being discovered and them being run. An attacker can abuse this vulnerability to replace scripts that networkd-dispatcher believes...

PT-2022-2377 · Unknown +3 · Networkd-Dispatcher +3

Name of the Vulnerable Software and Affected Versions: networkd-dispatcher affected versions not specified Description: A time-of-check-time-of-use TOCTOU race condition issue exists in networkd-dispatcher due to a synchronization error when using a shared resource. This allows an attacker to...

PT-2022-2378 · Unknown +3 · Networkd-Dispatcher +3

Name of the Vulnerable Software and Affected Versions: networkd-dispatcher affected versions not specified Description: A flaw exists in networkd-dispatcher due to the lack of sanitization of functions by the OperationalState or the AdministrativeState, leading to a directory traversal attack. Th...

SUSE: Security Advisory (SUSE-SU-2018:3644-1)

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-2018:3767-2)

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...

Out-of-Bounds write in systemd-networkd dhcpv6 option handling

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Security update for systemd (important)

openSUSE Security Update: Security update for systemd Announcement ID: openSUSE-SU-2020:0208-1 Rating: important References: 1084671 1092920 1106383 1133495 1151377 1154256 1155207 1155574 1156213 1156482 1158485 1159814 1161436 1162108 Cross-References: CVE-2019-20386 CVE-2020-1712 Affected...

SUSE SLED15 / SLES15 Security Update : systemd (SUSE-SU-2020:0335-1)

This update for systemd fixes the following issues : CVE-2020-1712 bscbsc1162108 Fix a heap use-after-free vulnerability, when asynchronous Polkit queries were performed while handling Dbus messages. A local unprivileged attacker could have abused this flaw to crash systemd services or potentiall...

Huawei EulerOS: Security Advisory for NetworkManager (EulerOS-SA-2019-1119)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for NetworkManager (EulerOS-SA-2019-1322)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...