Windows DHCP Server Denial of Service Vulnerability

A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP failover server. An attacker who successfully exploited the vulnerability could cause the DHCP service to become nonresponsive. To exploit the vulnerability, an...

CVE-2019-1010279

Open Information Security Foundation Suricata prior to version 4.1.3 is affected by: Denial of Service - TCP/HTTP detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed sequence of network packets. The component is: detect.c...

CVE-2019-1010279

Open Information Security Foundation Suricata prior to version 4.1.3 is affected by: Denial of Service - TCP/HTTP detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed sequence of network packets. The component is: detect.c...

DEBIAN-CVE-2019-1010251

Open Information Security Foundation Suricata prior to version 4.1.2 is affected by: Denial of Service - DNS detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed network packet. The component is: app-layer-detect-proto.c, decode.c, decode-teredo.c an...

CVE-2019-1010279

Open Information Security Foundation Suricata prior to version 4.1.3 is affected by: Denial of Service - TCP/HTTP detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed sequence of network packets. The component is: detect.c...

CVE-2019-1010251

Open Information Security Foundation Suricata prior to version 4.1.2 is affected by: Denial of Service - DNS detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed network packet. The component is: app-layer-detect-proto.c, decode.c, decode-teredo.c an...

PT-2019-4916

Name of the Vulnerable Software and Affected Versions MySQL Server versions 5.7.26 and prior MySQL Server versions 8.0.16 and prior Description The issue is related to inadequate access control in the MySQL Server component, specifically in the Audit Log system. This can be exploited by a remote...

Windows DHCP Server Remote Code Execution Vulnerability

A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP failover server. An attacker who successfully exploited the vulnerability could either run arbitrary code on the DHCP failover server or cause the DHCP service to...

Ubuntu 16.04 LTS / 18.04 LTS : Mosquitto vulnerabilities (USN-4023-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4023-1 advisory. It was discovered that Mosquitto broker incorrectly handled certain specially crafted input and network packets. A remote attacker could use...

USN-4023-1 mosquitto vulnerabilities

It was discovered that Mosquitto broker incorrectly handled certain specially crafted input and network packets. A remote attacker could use this to cause a denial of service...

PT-2019-5388

Name of the Vulnerable Software and Affected Versions Easergy T300 versions 1.5.2 and older Description The issue is due to insufficient input validation in the web server software of the Easergy T300, allowing a remote attacker to disable the web server service by sending specially crafted netwo...

Windows DHCP Server Remote Code Execution Vulnerability

A memory corruption vulnerability exists in the Windows Server DHCP service when processing specially crafted packets. An attacker who successfully exploited the vulnerability could run arbitrary code on the DHCP server. To exploit the vulnerability, a remote unauthenticated attacker could send a...

Ubuntu: Security Advisory (USN-3955-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

Ubuntu 16.04 LTS / 18.04 LTS : tcpflow vulnerabilities (USN-3955-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3955-1 advisory. It was discovered that tcpflow incorrectly handled certain malformed network packets. A remote attacker could send these packets to a target...

USN-3955-1: tcpflow vulnerabilities

It was discovered that tcpflow incorrectly handled certain malformed network packets. A remote attacker could send these packets to a target system, causing tcpflow to crash or possibly disclose sensitive information...

The vulnerability of microprogrammed software in programmable logic controllers from SIMATIC, related to insufficient validation of input data, allows a malicious actor to trigger malfunctions during maintenance operations.

The vulnerability of microprogrammed software in programmable logic controllers from SIMATIC is related to insufficient verification of input data. Exploiting this vulnerability can allow a malicious individual to cause malfunctions in service operations by sending specially crafted packets to po...

Code injection

ABB, Phoenix Contact, Schneider Electric, Siemens, WAGO - Programmable Logic Controllers, multiple versions. Researchers have found some controllers are susceptible to a denial-of-service attack due to a flood of network packets...

CVE-2019-10953

ABB, Phoenix Contact, Schneider Electric, Siemens, WAGO - Programmable Logic Controllers, multiple versions. Researchers have found some controllers are susceptible to a denial-of-service attack due to a flood of network packets...

CVE-2018-16558

A vulnerability has been identified in SIMATIC S7-1500 CPU All versions = V2.0 and V2.5, SIMATIC S7-1500 CPU All versions = V1.8.5. Specially crafted network packets sent to port 80/tcp or 443/tcp could allow an unauthenticated remote attacker to cause a Denial-of-Service condition of the device...

Race condition

A vulnerability has been identified in SIMATIC S7-1500 CPU All versions = V2.0 and V2.5, SIMATIC S7-1500 CPU All versions = V1.8.5. Specially crafted network packets sent to port 80/tcp or 443/tcp could allow an unauthenticated remote attacker to cause a Denial-of-Service condition of the device...