[SECURITY] Fedora 30 Update: dhcp-4.3.6-35.fc30

DHCP Dynamic Host Configuration Protocol...

Fedora Update for dhcp FEDORA-2019-f72801c260

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Fedora Update for dhcp FEDORA-2019-0370ad8310

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...

CVE-2016-10719

TP-Link Archer CR-700 1.0.6 devices have an XSS vulnerability that can be introduced into the admin account through a DHCP request, allowing the attacker to steal the cookie information, which contains the base64 encoded username and password...

[SECURITY] Fedora 30 Update: dhcp-4.3.6-34.fc30

DHCP Dynamic Host Configuration Protocol...

Design/Logic Flaw

In a Dynamic Host Configuration Protocol version 6 DHCPv6 environment, the jdhcpd daemon may crash and restart upon receipt of certain DHCPv6 solicit messages received from a DHCPv6 client. By continuously sending the same crafted packet, an attacker can repeatedly crash the jdhcpd process causin...

PT-2019-10731 · Cujo · Cujo Smart Firewall

Name of the Vulnerable Software and Affected Versions: CUJO Smart Firewall affected versions not specified Description: A command injection issue exists in the DHCP daemon configuration. When adding a new static DHCP address, the corresponding hostname is inserted into the dhcpd.conf file without...

Microsoft Patch Tuesday — March 2019: Vulnerability disclosures and Snort coverage

Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday covers 64 vulnerabilities, 17 of which are rated “critical,” 45 that are considered “important” and one “moderate” and “low” vulnerability each. This...

DEBIAN-CVE-2018-20679

An issue was discovered in BusyBox before 1.30.0. An out of bounds read in udhcp components consumed by the DHCP server, client, and relay allows a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to verification in udhcpgetoption in...

UBUNTU-CVE-2019-5747

An issue was discovered in BusyBox through 1.30.0. An out of bounds read in udhcp components consumed by the DHCP client, server, and/or relay might allow a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to assurance of a 4-byte...

systemd: Out-of-bounds heap write in systemd-networkd dhcpv6 option handling

It was discovered that systemd-network does not correctly keep track of a buffer size when constructing DHCPv6 packets. This flaw may lead to an integer underflow that can be used to produce an heap-based buffer overflow. A malicious host on the same network segment as the victim's one may...

Cisco Industrial Network Director DHCP Service Denial of Service Vulnerability

Cisco Industrial Network Director is a tool that helps IT and operations teams collaborate to fully understand network and automation devices. A security vulnerability in the Cisco Industrial Network Director DHCP service allows remote attackers to conduct denial-of-service attacks by submitting ...

Black Hat 2018: Update Mechanisms Allow Remote Attacks on UEFI Firmware

LAS VEGAS – Researchers said they found buffer overflow flaws in the firmware for ASRock and ASUS, potentially enabling bad actors to remotely launch man-in-the-middle MITM attacks. The findings, which will be presented Wednesday at Black Hat USA this week by researchers from Eclypsium, show that...

[SECURITY] Fedora 26 Update: dhcp-4.3.5-11.fc26

DHCP Dynamic Host Configuration Protocol...

Red Hat DHCP Client Command Execution Vulnerability

DHCP is a LAN network protocol that is primarily used for dynamic IP address allocation for internal networks. A command execution vulnerability exists in the Red Hat DHCP client, which allows an attacker to attack a Red Hat system, gain root privileges, and execute arbitrary commands by spoofing...

RHEL 6 : dhcp (RHSA-2018:1454)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:1454 advisory. The Dynamic Host Configuration Protocol DHCP is a protocol that allows individual devices on an IP network to get their own network configuration...

[SECURITY] Fedora 27 Update: dhcp-4.3.6-10.fc27

DHCP Dynamic Host Configuration Protocol...

dhcp: Command injection vulnerability in the DHCP client NetworkManager integration script

A command injection flaw was found in the NetworkManager integration script included in the DHCP client packages in Red Hat Enterprise Linux. A malicious DHCP server, or an attacker on the local network able to spoof DHCP responses, could use this flaw to execute arbitrary commands with root...

Critical: Red Hat Security Advisory: dhcp security update

An update for dhcp is now available for Red Hat Enterprise Linux 7.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for eac...

dhcp: Command injection vulnerability in the DHCP client NetworkManager integration script

A command injection flaw was found in the NetworkManager integration script included in the DHCP client packages in Red Hat Enterprise Linux. A malicious DHCP server, or an attacker on the local network able to spoof DHCP responses, could use this flaw to execute arbitrary commands with root...