CVE-2025-22059

In the Linux kernel, the following vulnerability has been resolved: udp: Fix multiple wraparounds of sk-skrmemalloc. udpenqueuescheduleskb has the following condition: if atomicread&sk-skrmemalloc sk-skrcvbuf goto drop; sk-skrcvbuf is initialised by net.core.rmemdefault and later can be configure...

CVE-2025-22058

In the Linux kernel, the following vulnerability has been resolved: udp: Fix memory accounting leak. Matt Dowling reported a weird UDP memory usage issue. Under normal operation, the UDP memory usage reported in /proc/net/sockstat remains close to zero. However, it occasionally spiked to 524,288...

K000150411: Net-SNMP vulnerability CVE-2018-1000116

Security Advisory Description NET-SNMP version 5.7.2 contains a heap corruption vulnerability in the UDP protocol handler that can result in command execution. CVE-2018-1000116 Impact An attacker can exploit this vulnerability with a crafted UDP packet and cause a denial-of-service DoS on the SNM...

AZL-62559 CVE-2024-57974 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: udp: Deal with race between UDP socket address change and rehash If a UDP socket changes its local address while it's receiving datagrams, as a result of connect, there is a period during which a lookup operation might fail to fi...

CVE-2024-54010 Unauthenticated Traffic Handling Flaw Allows Packet Leakage on HPE Aruba Networking CX 10000 series switches

A vulnerability in the firewall component of HPE Aruba Networking CX 10000 Series Switches exists. It could allow an unauthenticated adjacent attacker to conduct a packet forwarding attack against the ICMP and UDP protocol. For this attack to be successful an attacker requires a switch...

CVE-2024-54010

CVE-2024-54010 describes a vulnerability in the firewall component of HPE Aruba Networking CX 10000 Series Switches. An unauthenticated adjacent attacker could perform a packet forwarding attack against ICMP and UDP if the switch is configured to allow Layer 3 routing. The attack relies on routin...

CVE-2019-20461

An issue was discovered on Alecto IVM-100 2019-11-12 devices. The device uses a custom UDP protocol to start and control video and audio services. The protocol has been partially reverse engineered. Based upon the reverse engineering, no password or username is ever transferred over this protocol...

CVE-2019-20461

An issue was discovered on Alecto IVM-100 2019-11-12 devices. The device uses a custom UDP protocol to start and control video and audio services. The protocol has been partially reverse engineered. Based upon the reverse engineering, no password or username is ever transferred over this protocol...

CVE-2019-20461

An issue was discovered on Alecto IVM-100 2019-11-12 devices. The device uses a custom UDP protocol to start and control video and audio services. The protocol has been partially reverse engineered. Based upon the reverse engineering, no password or username is ever transferred over this protocol...

CVE-2019-20461

The CVE-2019-20461 entry concerns Alecto IVM-100 devices (2019-11-12). The issue stems from a custom UDP protocol used to start/control video and audio services, where authentication happens on the client side and no password/username is transmitted over the protocol. Consequently, a session can ...

QUIC certificate check bypass with wolfSSL

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CVE-2024-8892

Vulnerability in CIRCUTOR TCP2RS+ firmware version 1.3b, which could allow an attacker to modify any configuration value, even if the device has the user/password authentication option enabled, without authentication by sending packets through the UDP protocol and port 2000, deconfiguring the...

CVE-2024-8892 Uncontrolled Resource Consumption vulnerability on CIRCUTOR TCP2RS+

Vulnerability in CIRCUTOR TCP2RS+ firmware version 1.3b, which could allow an attacker to modify any configuration value, even if the device has the user/password authentication option enabled, without authentication by sending packets through the UDP protocol and port 2000, deconfiguring the...

CVE-2024-8892 Uncontrolled Resource Consumption vulnerability on CIRCUTOR TCP2RS+

Vulnerability in CIRCUTOR TCP2RS+ firmware version 1.3b, which could allow an attacker to modify any configuration value, even if the device has the user/password authentication option enabled, without authentication by sending packets through the UDP protocol and port 2000, deconfiguring the...

CVE-2024-8892

CVE-2024-8892 affects CIRCUTOR TCP2RS+ firmware v1.3b. A vulnerability allows an unauthenticated attacker to modify any configuration value by sending packets to UDP port 2000, deconfiguring the device and making it unusable. The device is described as end-of-life. Mitigation from PT-2024-39304 s...

CVE-2024-8889 Improper Input Validation vulnerability on CIRCUTOR TCP2RS+

Vulnerability in CIRCUTOR TCP2RS+ firmware version 1.3b, which could allow an attacker to modify any configuration value, even if the device has the user/password authentication option enabled, without authentication by sending packets through the UDP protocol and port 2000, deconfiguring the...

CVE-2024-8889

CVE-2024-8889 affects CIRCUTOR TCP2RS+ firmware v1.3b. The root cause is improper input validation that lets an attacker modify any configuration value via UDP port 2000 without authentication, even if user/password is enabled, deconfiguring the device and causing it to be unusable. The issue imp...

CVE-2024-8889 Improper Input Validation vulnerability on CIRCUTOR TCP2RS+

Vulnerability in CIRCUTOR TCP2RS+ firmware version 1.3b, which could allow an attacker to modify any configuration value, even if the device has the user/password authentication option enabled, without authentication by sending packets through the UDP protocol and port 2000, deconfiguring the...

Moxa Device Credential Retrieval

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Moxa Device Credential Retrieval', 'Description' = %q The Moxa protocol listens on 4800/UDP and will respond to broadcast or direct traffic. The...

SUSE CVE-2024-41041

In the Linux kernel, the following vulnerability has been resolved: udp: Set SOCKRCUFREE earlier in udplibgetport. syzkaller triggered the warning 0 in udpv4earlydemux. In udpv46earlydemux and sklookup, we do not touch the refcount of the looked-up sk and use sockpfree as skb-destructor, so we...