NULL Pointer Exception bug that can be used by a remote attacker

handleipv6IpForwarding in agent/mibgroup/ip-mib/ipscalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service. Products Confirmed Not Affected Brocade Fabri...

Rocky Linux 8 : nginx:1.20 (RLSA-2022:0323)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:0323 advisory. - A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory...

Synology DiskStation Manager (DSM) < 3.1 Information Disclosure Vulnerability (Feb 2015)

Synology DiskStation Manager DSM is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2023 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 CPE =...

The vulnerability of the ArubaOS operating system, related to copying buffers without checking the size of the input data, allows a hacker to execute arbitrary code.

The vulnerability of the ArubaOS operating system lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows a malicious actor, operating remotely, to execute arbitrary code by sending specially crafted UDP packets...

Researchers Unveil ToddyCat's New Set of Tools for Data Exfiltration

The advanced persistent threat APT actor known as ToddyCat has been linked to a new set of malicious tools that are designed for data exfiltration, offering a deeper insight into the hacking crew's tactics and capabilities. The findings come from Kaspersky, which first shed light on the adversary...

USN-6164-2 c-ares vulnerabilities

USN-6164-1 fixed several vulnerabilities in c-ares. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: Hannes Moesl discovered that c-ares incorrectly handled certain ipv6 addresses. An attacker could use this issue to cause c-ares ...

CVE-2023-41173

AdGuard DNS before 2.2 allows remote attackers to cause a denial of service via malformed UDP packets...

Code injection

AdGuard DNS before 2.2 allows remote attackers to cause a denial of service via malformed UDP packets...

CVE-2023-41173

AdGuard DNS before 2.2 allows remote attackers to cause a denial of service via malformed UDP packets...

CVE-2023-41173

CVE-2023-41173 affects AdGuard DNS, with versions prior to 2.2 vulnerable to denial of service from malformed UDP packets. The issue is documented across multiple feeds (NVD, Red Hat, OSV, CNNVD, etc.) and is described as a DoS via malformed UDP packets. Affected software: AdGuard DNS before 2.2....

CVE-2023-41173

AdGuard DNS before 2.2 allows remote attackers to cause a denial of service via malformed UDP packets...

CVE-2023-40296

async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in ReceiveFrom and Receive in udpsocket.hpp when processing malformed UDP packets...

CVE-2023-40296

async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in ReceiveFrom and Receive in udpsocket.hpp when processing malformed UDP packets...

CVE-2023-40296

async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in ReceiveFrom and Receive in udpsocket.hpp when processing malformed UDP packets...

CVE-2023-40296

CVE-2023-40296 concerns the async-sockets-cpp library (versions ≤ 0.3.1), which contains a stack-based buffer overflow in the udpsocket.hpp file’s ReceiveFrom and Receive when handling malformed UDP packets. The Red Hat entry and multiple sources confirm the vulnerability details and affected com...

K000135831: Node.js vulnerability CVE-2023-32067

Security Advisory Description c-ares is an asynchronous resolver library. c-ares is vulnerable to denial of service. If a target resolver sends a query, the attacker forges a malformed UDP packet with a length of 0 and returns them to the target resolver. The target resolver erroneously interpret...

CVE-2023-38632

async-sockets-cpp through 0.3.1 has a stack-based buffer overflow in tcpsocket.hpp when processing malformed TCP packets...

PT-2023-19691 · Milesight · Milesight Ur32L

Name of the Vulnerable Software and Affected Versions: Milesight UR32L version 32.3.0.5 Description: The issue is related to OS command injection vulnerabilities in the urvpn client cmd name action functionality. A specially crafted network request can lead to arbitrary command execution. An...

s2n-quic potential denial of service vulnerability when receiving empty UDP packets

Impact An issue in s2n-quic results in the endpoint shutting down after receiving an empty UDP packet on a connection. No AWS services are affected by this issue and customers of AWS services do not need to take action. Applications using s2n-quic should upgrade their application to the most rece...

USN-6164-1: c-ares vulnerabilities

Hannes Moesl discovered that c-ares incorrectly handled certain ipv6 addresses. An attacker could use this issue to cause c-ares to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2023-31130 Xiang Li discovered that c-ares incorrectly handled certain UDP packets. ...