The vulnerability of the software for calculating the positions of individual RTLS transponders in the SIMATIC RTLS Locating Manager lies in the insufficient verification of input data. This allows a intruder to perform maintenance work without being detected.

The vulnerability of the software for calculating the positions of individual RTLS transponders in the SIMATIC RTLS Locating Manager is related to insufficient verification of input data. Exploiting this vulnerability could allow an intruder to cause a service failure...

Arista Networks EOS Buffer Overflow (SA0132)

On affected platforms running Arista EOS with MACsec configuration, a specially crafted packet can cause the MACsec process to terminate unexpectedly. Continuous receipt of these packets with certain MACsec configurations can cause longer term disruption of dataplane traffic. Note that Nessus has...

The vulnerability of the nghttp2 component in the PowerDNS DNSdist software, which allows a attacker to cause a service failure.

The vulnerability of the nghttp2 component in the PowerDNS DNSdist software lies in the use of memory after it is freed. Exploiting this vulnerability could allow a malicious actor to cause service interruptions remotely...

CVE-2025-7048

On affected platforms running Arista EOS with MACsec configuration, a specially crafted packet can cause the MACsec process to terminate unexpectedly. Continuous receipt of these packets with certain MACsec configurations can cause longer term disruption of dataplane traffic...

USN-7944-1: Net-SNMP vulnerability

Bahae Bahrini discovered that Net-SNMP could be made to write out of bounds. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service...

CVE-1999-0251

Denial of service in talk program allows remote attackers to disrupt a user's display...

CVE-2019-7928

A denial-of-service DoS vulnerability exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. By abusing insufficient brute-forcing defenses in the token exchange protocol, an unauthenticated attacker could disrupt transactions between the Magento merchant a...

CVE-2024-2874

An issue has been discovered in GitLab CE/EE affecting all versions before 16.10.6, version 16.11 before 16.11.3, and 17.0 before 17.0.1. A runner registered with a crafted description has the potential to disrupt the loading of targeted GitLab web resources...

CVE-2025-7048

On affected platforms running Arista EOS with MACsec configuration, a specially crafted packet can cause the MACsec process to terminate unexpectedly. Continuous receipt of these packets with certain MACsec configurations can cause longer term disruption of dataplane traffic...

CVE-2025-7048 On affected platforms running Arista EOS with MACsec configuration, a specially crafted packet can cause the MACsec process to terminate unexpectedly. Continuous receipt of these packets with certain MACsec configurations can cause longer term disruption o

On affected platforms running Arista EOS with MACsec configuration, a specially crafted packet can cause the MACsec process to terminate unexpectedly. Continuous receipt of these packets with certain MACsec configurations can cause longer term disruption of dataplane traffic...

CVE-2025-7048 On affected platforms running Arista EOS with MACsec configuration, a specially crafted packet can cause the MACsec process to terminate unexpectedly. Continuous receipt of these packets with certain MACsec configurations can cause longer term disruption o

On affected platforms running Arista EOS with MACsec configuration, a specially crafted packet can cause the MACsec process to terminate unexpectedly. Continuous receipt of these packets with certain MACsec configurations can cause longer term disruption of dataplane traffic...

CVE-2025-7048

CVE-2025-7048 affects Arista EOS with MACsec enabled. The issue, described as a buffer overflow in the MACsec component, can cause the MACsec process to terminate and, with continued malformed packets, may disrupt dataplane traffic. Affected EOS versions include releases up to 4.34.x/4.33.x/4.32....

CVE-2020-36907 Extreme Networks Aerohive HiveOS <=11.x 11.x Unauthenticated Remote Denial of Service

Aerohive HiveOS contains a denial of service vulnerability in the NetConfig UI that allows unauthenticated attackers to render the web interface unusable. Attackers can send a crafted HTTP request to the action.php5 script with specific parameters to trigger a 5-minute service disruption...

The vulnerability of the Quest KACE Systems Management Appliance’s tool for comprehensive network device management lies in the lack of authentication for critical functions. This allows attackers to trigger a service failure.

The vulnerability of the Quest KACE Systems Management Appliance SMA tool for comprehensive network device management is related to the lack of authentication for critical functions. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

PT-2026-1501

Name of the Vulnerable Software and Affected Versions Arista EOS affected versions not specified Description A specially crafted packet can cause the MACsec process to terminate unexpectedly on affected platforms running Arista EOS with MACsec configuration. Continuous receipt of these packets wi...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value in the deserialization process of .msgpack files containing EXT32 objects. An attacker can exhaust system memory and cause service unavailability by submitting a specially crafted .msgpack fil...

CVE-2026-21452

MessagePack for Java is a serializer implementation for Java. A denial-of-service vulnerability exists in versions prior to 0.9.11 when deserializing .msgpack files containing EXT32 objects with attacker-controlled payload lengths. While MessagePack-Java parses extension headers lazily, it later...

CVE-2025-53596

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

PT-2026-26756

Name of the Vulnerable Software and Affected Versions etcd versions prior to 3.4.42 etcd versions prior to 3.5.28 etcd versions prior to 3.6.9 Description Unauthorized users may bypass authentication or authorization checks to call specific functions in clusters that expose the gRPC API to...

PT-2026-34167

Name of the Vulnerable Software and Affected Versions Oracle VM VirtualBox version 7.2.6 Description An issue in the Core component of Oracle VM VirtualBox allows a high privileged attacker with logon access to the infrastructure where the software executes to compromise the system. Successful...