ALSA-2026:7342 Important: kea security update

DHCP implementation from Internet Systems Consortium, Inc. that features fully functional DHCPv4, DHCPv6 and Dynamic DNS servers. Both DHCP servers fully support server discovery, address assignment, renewal, rebinding and release. The DHCPv6 server supports prefix delegation. Both servers suppor...

[SECURITY] Fedora 42 Update: kea-3.0.3-1.fc42

DHCP implementation from Internet Systems Consortium, Inc. that features fully functional DHCPv4, DHCPv6 and Dynamic DNS servers. Both DHCP servers fully support server discovery, address assignment, renewal, rebinding and release. The DHCPv6 server supports prefix delegation. Both servers suppor...

FTL 注入漏洞

FTL is an open-source network advertising interception and statistics tool developed by Pi-hole. Versions of FTL from 6.0 to 6.6 had a injection vulnerability. This vulnerability stemmed from the DHCP lease time configuration parameters, allowing authenticated attackers to inject arbitrary dnsmas...

PT-2026-30973

Dual DHCP DNS Server 8.01 improperly accepts and caches UDP DNS responses without validating that the response originates from a legitimate configured upstream DNS server. The implementation matches responses primarily by TXID and inserts results into the cache, enabling a remote attacker to inje...

CVE-2025-71058

Dual DHCP DNS Server 8.01 improperly accepts and caches UDP DNS responses without validating that the response originates from a legitimate configured upstream DNS server. The implementation matches responses primarily by TXID and inserts results into the cache, enabling a remote attacker to inje...

PT-2026-33835

Name of the Vulnerable Software and Affected Versions ovn-controller affected versions not specified Description A heap over-read occurs when generating ICMP Destination Unreachable or Packet Too Big responses. The handler copies a portion of the original packet into the ICMP error body using the...

CVE-2026-34801 Endian Firewall /manage/dhcp/fixed_leases/ remark Stored Cross-Site Scripting

Endian Firewall version 3.3.25 and prior allow stored cross-site scripting XSS via the remark parameter to /manage/dhcp/fixedleases/. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page...

EUVD-2026-15431

A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause BOOTP packets to be forwarded between VLANs, resulting in a denial of service DoS condition. This vulnerability is due to improper handling of BOOTP packets on Cisco...

Cisco IOS XE Software for Catalyst 9000 Series Switches DHCP Snooping Denial of Service Vulnerability

A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause BOOTP packets to be forwarded between VLANs, resulting in a denial of service DoS condition. This vulnerability is due to improper handling of BOOTP packets on Cisco...

EulerOS 2.0 SP12 : dhcp (EulerOS-SA-2026-1387)

According to the versions of the dhcp package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Under certain circumstances, BIND is too lenient when accepting records from answers, allowing an attacker to inject forged data into the cache. This...

OESA-2026-1602 dhcp security update

The Dynamic Host Configuration Protocol DHCP is a network management protocol used on UDP/IP networks whereby a DHCP server dynamically assigns an IP address and other network configuration parameters to each device on a network so they can communicate with other IP networks. Security Fixes: Unde...

EUVD-2026-10306

A vulnerability has been found in Tenda FH1202 1.2.0.14408. This affects the function fromDhcpListClient of the file /goform/DhcpListClient. The manipulation of the argument page leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to...

EUVD-2026-10307

A vulnerability has been found in Tenda FH1202 1.2.0.14408. This affects the function fromDhcpListClient of the file /goform/DhcpListClient. The manipulation of the argument page leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to...

CVE-2026-29126

Incorrect permission assignment world-writable file in /etc/udhcpc/default.script in International Data Casting IDC SFX2100 Satellite Receiver allows a local unprivileged attacker to potentially execute arbitrary commands with root privileges local privilege escalation and persistence via...

EUVD-2026-9518

Incorrect permission assignment world-writable file in /etc/udhcpc/default.script in International Data Casting IDC SFX2100 Satellite Receiver allows a local unprivileged attacker to potentially execute arbitrary commands with root privileges local privilege escalation and persistence via...

CVE-2026-29126

Incorrect permission assignment world-writable file in /etc/udhcpc/default.script in International Data Casting IDC SFX2100 Satellite Receiver allows a local unprivileged attacker to potentially execute arbitrary commands with root privileges local privilege escalation and persistence via...

CVE-2026-29126

The CVE describes an issue in the International Data Casting (IDC) SFX2100 Satellite Receiver where a root-owned, world-writable /etc/udhcpc/default.script can be modified by a local unprivileged attacker. The script is executed on DHCP lease events, enabling local privilege escalation and persis...

PT-2026-23122

Name of the Vulnerable Software and Affected Versions IDC SFX2100 Satellite Receiver affected versions not specified Description A misconfiguration involving incorrect permission assignment of a world-writable file, specifically /etc/udhcpc/default.script, exists. This allows a local, unprivilege...

CVE-2024-55020

A command injection vulnerability in the DHCP activation feature of Weintek cMT-3072XH2 easyweb Web Version v2.1.53, OS v20231011 allows attackers to execute arbitrary commands with root privileges...

CVE-2024-55020

The Weintek cMT-3072XH2 easyweb (Web Version v2.1.53 , OS v20231011 ) is susceptible to a command injection vulnerability within its DHCP activation feature. This flaw allows an attacker to execute arbitrary commands with root privileges . Remediation involves updating to a newer version that add...