CVE-2019-13952

The setipv6 function in zscanrfc1035.rl in gdnsd before 2.4.3 and 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv6 address in zone data...

CVE-2019-13952

The setipv6 function in zscanrfc1035.rl in gdnsd before 2.4.3 and 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv6 address in zone data...

Critical: dnsmasq

Issue Overview: A memory exhaustion flaw was found in dnsmasq in the EDNS0 code. An attacker could send crafted DNS packets which would trigger memory allocations which would never be freed, leading to unbounded memory consumption and eventually a crash. This issue only affected configurations...

Oracle Solaris Critical Patch Update : jul2019_SRU11_3_36_13_0

This Solaris system is missing necessary patches to address a critical security update : - Vulnerability in the Oracle Solaris product of Oracle Sun Systems Products Suite component: Kernel. Supported versions that are affected are 11.4 and 11.3. Easily exploitable vulnerability allows...

Meet Extenbro, a new DNS-changer Trojan protecting adware

Recently, we uncovered a new DNS-changer called Extenbro that comes with an adware bundler. These DNS-changers block access to security-related sites, so the adware victims can’t download and install security software to get rid of the pests. From our viewpoint, this might be like sending in an...

Infogram: Bypass for blind SSRF #281950 and #287496

Hello, when checking these 2 reports 281950 and 287496 i found that it can be bypassed using IPv6/IPv4 Address Embedding Steps to reproduce: 1-access this link https://infogram.com/api/webresource/url?q=http://0:0:0:0:0:ffff:127.0.0.1 POC: F528736 Refrences:...

Input validation

A vulnerability in the cryptographic driver for Cisco Adaptive Security Appliance Software ASA and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to reboot unexpectedly. The vulnerability is due to incomplete input validation of a Secure...

CVE-2019-1873 Cisco ASA and FTD Software Cryptographic TLS and SSL Driver Denial of Service Vulnerability

A vulnerability in the cryptographic driver for Cisco Adaptive Security Appliance Software ASA and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to reboot unexpectedly. The vulnerability is due to incomplete input validation of a Secure...

CVE-2019-1873 Cisco ASA and FTD Software Cryptographic TLS and SSL Driver Denial of Service Vulnerability

A vulnerability in the cryptographic driver for Cisco Adaptive Security Appliance Software ASA and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to reboot unexpectedly. The vulnerability is due to incomplete input validation of a Secure...

Cisco ASA and FTD Software Cryptographic TLS and SSL Driver Denial of Service Vulnerability

A vulnerability in the cryptographic driver for Cisco Adaptive Security Appliance Software ASA and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to reboot unexpectedly. The vulnerability is due to incomplete input validation of a Secure...

Linux/ARM64 - Bind (4444/TCP) Shell (/bin/sh) + IPv6 Shellcode (176 bytes)

/ Title: Linux/ARM64 - Bind 4444/TCP Shell /bin/sh + IPv6 Shellcode 176 bytes Date: 2019-06-30 Tested: Ubuntu 16.04 aarch64 Author: Ken Kitahara Compilation: gcc -o loader loader.c ubuntu@ubuntu:/works$ lsbrelease -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu Xenial...

Linux/ARM64 - Reverse (::1:4444/TCP) Shell (/bin/sh) +IPv6 Shellcode (140 bytes)

/ Title: Linux/ARM64 - Reverse ::1:4444/TCP Shell /bin/sh +IPv6 Shellcode 140 bytes Date: 2019-06-30 Tested: Ubuntu 16.04 aarch64 Author: Ken Kitahara Compilation: gcc -o loader loader.c ubuntu@ubuntu:/works$ lsbrelease -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu...

CVE-2018-20812

An information exposure issue where IPv6 DNS traffic would be sent outside of the VPN tunnel when Traffic Enforcement was enabled exists in Pulse Secure Pulse Secure Desktop 9.0R1 and below. This is applicable only to dual-stack IPv4/IPv6 endpoints...

Information disclosure

An information exposure issue where IPv6 DNS traffic would be sent outside of the VPN tunnel when Traffic Enforcement was enabled exists in Pulse Secure Pulse Secure Desktop 9.0R1 and below. This is applicable only to dual-stack IPv4/IPv6 endpoints...

UBUNTU-CVE-2019-12378

An issue was discovered in ip6racontrol in net/ipv6/ipv6sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of newra, which might allow an attacker to cause a denial of service NULL pointer dereference and system crash. NOTE: This has been disputed as not an issue...

CVE-2019-12378

An issue was discovered in ip6racontrol in net/ipv6/ipv6sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of newra, which might allow an attacker to cause a denial of service NULL pointer dereference and system crash. NOTE: This has been disputed as not an issue...

CVE-2019-12378

An issue was discovered in ip6racontrol in net/ipv6/ipv6sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of newra, which might allow an attacker to cause a denial of service NULL pointer dereference and system crash. NOTE: This has been disputed as not an issue...

CVE-2019-12378

CVE-2019-12378 affects the Linux kernel (up to 5.1.5) in ip6_ra_control (net/ipv6/ipv6_sockglue.c). It involves an unchecked kmalloc of new_ra that could lead to a NULL pointer dereference and system crash (DoS). Note: the issue has been disputed as not an issue in some sources. No public patch d...

HiddenWall - Linux Kernel Module Generator For Custom Rules With Netfilter (Block Ports, Hidden Mode, Rootkit Functions, Etc)

HiddenWall is a Linux kernel module generator for custom rules with netfilter. block ports, Hidden mode, rootkit functions etc. The motivation: on bad situation, attacker can put your iptables/ufw to fall... but if you have HiddenWall, the attacker will not find the hidden kernel module that bloc...

PT-2019-6461 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 5.1.5 Description: The issue is related to the ip6 ra control function in the net/ipv6/ipv6 sockglue.c component of the Linux kernel, which is associated with errors in pointer dereferencing. Exploitation of this...