Microsoft Windows cryptoapi - SymCrypt Modular Inverse Algorithm Denial of Service Exploit

There's a bug in the SymCrypt multi-precision arithmetic routines that can cause an infinite loop when calculating the modular inverse on specific bit patterns with bcryptprimitives!SymCryptFdefModInvGeneric. I've been able to construct an X.509 certificate that triggers the bug. I've found that...

Patch Management 1.3 New Features

This release of Qualys Patch Management version 1.3 includes new features, highlights as follows. Patch Scheduling enhancement: "No Patch Window" – When scheduling a patch deployment, instead of having to specify a Patch Window time frame, you can select "None". This will allow a job to continue ...

Windows Secure Boot Security Feature Bypass Vulnerability

A security feature bypass exists when Windows Secure Boot improperly restricts access to debugging functionality. An attacker who successfully exploited this vulnerability could disclose protected kernel memory. To exploit the vulnerability, an attacker must gain physical access to the target...

CVE-2019-12223

An issue was discovered in NVR WebViewer on Hanwah Techwin SRN-472s 1.07190502 devices, and other SRN-x devices before 2019-05-03. A system crash and reboot can be achieved by submitting a long username in excess of 117 characters. The username triggers a buffer overflow in the main process...

Buffer overflow

An issue was discovered in NVR WebViewer on Hanwah Techwin SRN-472s 1.07190502 devices, and other SRN-x devices before 2019-05-03. A system crash and reboot can be achieved by submitting a long username in excess of 117 characters. The username triggers a buffer overflow in the main process...

CVE-2019-12223

An issue was discovered in NVR WebViewer on Hanwah Techwin SRN-472s 1.07190502 devices, and other SRN-x devices before 2019-05-03. A system crash and reboot can be achieved by submitting a long username in excess of 117 characters. The username triggers a buffer overflow in the main process...

Varnish Cache Denial of Service Vulnerability

Varnish Cache is a set of reverse web caching servers. A security vulnerability exists in Varnish Cache versions prior to 6.0.4 LTS, 6.1.x, and 6.2.x prior to 6.2.1. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP/1 request to cause a denial of service automat...

CVE-2019-1964

A vulnerability in the IPv6 traffic processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an unexpected restart of the netstack process on an affected device. The vulnerability is due to improper validation of IPv6 traffic sent through an affected device. An...

CVE-2019-1964

A vulnerability in the IPv6 traffic processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an unexpected restart of the netstack process on an affected device. The vulnerability is due to improper validation of IPv6 traffic sent through an affected device. An...

Input validation

A vulnerability in the IPv6 traffic processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an unexpected restart of the netstack process on an affected device. The vulnerability is due to improper validation of IPv6 traffic sent through an affected device. An...

Security update for zypper, libzypp and libsolv (moderate)

openSUSE Security Update: Security update for zypper, libzypp and libsolv Announcement ID: openSUSE-SU-2019:1927-1 Rating: moderate References: 1047962 1049826 1053177 1065022 1099019 1102261 1110542 1111319 1112911 1113296 1114908 1115341 1116840 1118758 1119373 1119820 1119873 1120263 1120463...

Huawei Honor10 Lite and Huawei Y9 Denial of Service Vulnerability (CNVD-2019-44785)

Huawei Honor10 Lite and Huawei Y9 are both a smartphone from Chinese company Huawei Huawei. A denial-of-service vulnerability exists in Huawei Honor10 Lite Harry-AL00C before 9.1.0.217 C00E215R3P1 and Huawei Y9 Jackman-L23 before 9.1.0.220 C45E3R1P1T8, which can be exploited to cause a dead loop...

Windows Remote Desktop Vulnerabilities (Seven Monkeys) – How to Detect and Patch

In the August 2019 Patch Tuesday release, Microsoft disclosed 7 RDP Vulnerabilities, out of which 4 are labeled as critical and 3 as important. All the critical vulnerabilities exist in Remote Desktop Services – formerly known as Terminal Services – and do not require authentication or user...

CVE-2019-14335

An issue was discovered on D-Link 6600-AP and DWL-3600AP Ax 4.2.0.14 21/03/2019 devices. There is post-authenticated denial of service leading to the reboot of the AP via the admin.cgi?action=%s URI...

CVE-2019-14335

An issue was discovered on D-Link 6600-AP and DWL-3600AP Ax 4.2.0.14 21/03/2019 devices. There is post-authenticated denial of service leading to the reboot of the AP via the admin.cgi?action=%s URI...

Denial of service

An issue was discovered on D-Link 6600-AP and DWL-3600AP Ax 4.2.0.14 21/03/2019 devices. There is post-authenticated denial of service leading to the reboot of the AP via the admin.cgi?action=%s URI...

CVE-2019-14335

The CVE-2019-14335 issue affects D-Link 6600-AP and DWL-3600AP devices (firmware 4.2.0.14 Ax) and describes a post-authenticated denial-of-service that can reboot the access point via the admin.cgi?action=%s URI. The connected sources corroborate a local, post-auth exploitation path affecting the...

CVE-2019-14335

An issue was discovered on D-Link 6600-AP and DWL-3600AP Ax 4.2.0.14 21/03/2019 devices. There is post-authenticated denial of service leading to the reboot of the AP via the admin.cgi?action=%s URI...

Cisco FTD Software Cryptographic TLS and SSL Driver Denial of Service Vulnerability (cisco-sa-20190710-asa-ftd-dos)

According to its self-reported version, Adaptive Security Appliance Software with FirePOWER Services is affected by a vulnerability in the cryptographic driver due to incomplete input validation of a Secure Sockets Layer SSL or Transport Layer Security TLS ingress packet header. An unauthenticate...

D-Link 6600-AP and DWL-3600AP Local Denial of Service Vulnerability

The D-Link 6600-AP and the DWL-3600AP are both wireless access point devices from AUO D-Link of Taiwan, China. A security vulnerability exists in the D-Link 6600-AP and DWL-3600AP. An attacker could exploit the vulnerability to cause a denial of service, resulting in a device reboot...