CVE-2023-6516

To keep its cache database efficient, named running as a recursive resolver occasionally attempts to clean up the database. It uses several methods, including some that are asynchronous: a small chunk of memory pointing to the cache element that can be cleaned up is first allocated and then queue...

CVE-2023-50387

Certain DNSSEC aspects of the DNS protocol in RFC 4033, 4034, 4035, 6840, and related RFCs allow remote attackers to cause a denial of service CPU consumption via one or more DNSSEC responses, aka the "KeyTrap" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG...

CVE-2023-5679

A bad interaction between DNS64 and serve-stale may cause named to crash with an assertion failure during recursive resolution, when both of these features are enabled. This issue affects BIND 9 versions 9.16.12 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.12-S1 through...

Arista Networks EOS DoS (SA0087)

On affected platforms running Arista EOS, a malformed DHCP packet might cause the DHCP relay agent to restart. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if...

Fedora: Security Advisory (FEDORA-2024-b359bbdf87)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

[SECURITY] Fedora 39 Update: dnsmasq-2.89-7.fc39

Dnsmasq is lightweight, easy to configure DNS forwarder and DHCP server. It is designed to provide DNS and, optionally, DHCP, to a small network. It can serve the names of local machines which are not in the global DNS. The DHCP server integrates with the DNS server and allows machines with...

PT-2024-1545 · Totolink · Totolink A3300R

Name of the Vulnerable Software and Affected Versions: TOTOLINK A3300R version V17.0.0cu.557 B20221024 Description: The issue exists due to the lack of measures to neutralize special elements in the setStaticDhcpRules function of the TOTOLINK A3300R router's firmware. This allows a remote attacke...

CVE-2024-0928

A vulnerability was found in Tenda AC10U 15.03.06.49multiTDE01. It has been declared as critical. Affected by this vulnerability is the function fromDhcpListClient. The manipulation of the argument page/listN leads to stack-based buffer overflow. The attack can be launched remotely. The exploit h...

PT-2024-1364 · Tenda · Tenda Ac10

Name of the Vulnerable Software and Affected Versions: Tenda AC10U version 15.03.06.49 multi TDE01 Description: A critical issue has been identified in the fromDhcpListClient function, which can be exploited remotely. The manipulation of the page/listN argument leads to a stack-based buffer...

The vulnerability of the DHCP Daemon (jdhcpd) on Juniper Networks Junos OS allows a attacker to cause a service failure.

The vulnerability of the DHCP Daemon jdhcpd on Juniper Networks Junos OS operating systems is related to improper handling of exceptional states. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

SUSE CVE-2023-45230

EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability...

AZL-38743 CVE-2023-45234 affecting package edk2 for versions less than 20240223gitedc6681206c1-1

EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or...

AZL-38590 CVE-2023-45230 affecting package edk2 for versions less than 20240223gitedc6681206c1-1

EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability...

AZL-39109 CVE-2023-45230 affecting package hvloader for versions less than 1.0.1-9

EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability...

DEBIAN-CVE-2023-45229

EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IANA or IATA option in a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality...

UBUNTU-CVE-2023-45235

EDK2's Network Package is susceptible to a buffer overflow vulnerability when handling Server ID option from a DHCPv6 proxy Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or...

Vulnerabilities in EDK2 NetworkPkg IP stack implementation.

Overview Multiple vulnerabilities were discovered in the TCP/IP stack NetworkPkg of Tianocore EDKII, an open source implementation of Unified Extensible Firmware Interface UEFI. Researchers at Quarkslab have identified a total of 9 vulnerabilities that if exploited via network can lead to remote...

EulerOS Virtualization 2.9.1 : dhcp (EulerOS-SA-2024-1032)

According to the versions of the dhcp package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Every named instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it ha...

EulerOS 2.0 SP9 : dhcp (EulerOS-SA-2023-3327)

According to the versions of the dhcp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Every named instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it has recently sent...

EulerOS Virtualization 2.10.1 : dhcp (EulerOS-SA-2023-3493)

According to the versions of the dhcp package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Every named instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it ha...