radare2 integer overflow vulnerability

radare2 is a set of libraries and tools for working with binary files. An integer overflow vulnerability in the newtokensize variable of the rasmmassemble function in libr/asm/asm.c in radare2 4.0 and earlier can be exploited by a remote attacker with specially crafted input to cause a post-relea...

Decentralized Anonymous Payment System Data Forgery Issue Vulnerability

Decentralized Anonymous Payment System DAPS is a decentralized anonymous payment system. A Data Forgery Issue vulnerability exists in DAPS 2019-08-26 and prior versions, which stems from the program's use of a weak signature mechanism that can be exploited by an attacker to reuse signatures...

CVE-2019-16753

An issue was discovered in Decentralized Anonymous Payment System DAPS through 2019-08-26. The content to be signed is composed of a representation of strings, rather than being composed of their binary representations. This is a weak signature scheme design that would allow the reuse of signatur...

CVE-2019-16753

An issue was discovered in Decentralized Anonymous Payment System DAPS through 2019-08-26. The content to be signed is composed of a representation of strings, rather than being composed of their binary representations. This is a weak signature scheme design that would allow the reuse of signatur...

CVE-2019-16753

An issue was discovered in Decentralized Anonymous Payment System DAPS through 2019-08-26. The content to be signed is composed of a representation of strings, rather than being composed of their binary representations. This is a weak signature scheme design that would allow the reuse of signatur...

Linux kernel memory misreference vulnerability (CNVD-2019-45877)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A memory misreference vulnerability exists in Linux kernel versions prior to 5.3.7. An attacker could exploit this...

Linux kernel memory misreference vulnerability (CNVD-2019-45879)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A memory misreference vulnerability exists in Linux kernel versions prior to 5.3.9. An attacker could exploit this...

Linux kernel memory misreference vulnerability (CNVD-2019-45906)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A memory misreference vulnerability exists in Linux kernel versions prior to 5.2.10. An attacker could exploit this...

Linux kernel memory misreference vulnerability (CNVD-2019-46996)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A memory misreference vulnerability exists in Linux kernel 5.0.21. An attacker could cause post-release reuse to occu...

Linux kernel post-release reuse vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A post-release reuse vulnerability exists in Linux kernel version 5.3.11, which can be exploited by an attacker by mounting a specially crafted btrfs image twice,...

Disney+ security and service issues: Here’s what we know so far

The long wait is over. Disney+, the new video-streaming service to rival Netflix and Amazon Prime, debuted last week to much fanfare, racking up 10 million subscribers within a single day of launch. Unfortunately, it wasn’t the kind of splash the majority of users predicted, as they were met with...

CVE-2009-4011

dtc-xen 0.5.x before 0.5.4 suffers from a race condition where an attacker could potentially get a bash access as xenXX user on the dom0, and then access a potentially reuse an already opened VPS console...

Rockwellautomation 1763-l16awa Use of Insufficiently Random Values

A "Reusing a Nonce, Key Pair in Encryption" issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1100 programmable-logic controllers 1763-L16AWA, Series A and B, Version 16.00 and prior versions; 1763-L16BBB, Series A and B, Version 16.00 and prior versions; 1763-L16BWA, Series A...

openssl: ChaCha20-Poly1305 with long nonces

ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value IV should be 96 bits 12 bytes. OpenSSL allows a variable nonce length and front pads the nonce with 0 bytes if it is less than 12 bytes. However it also...

Mail.ru: Account Takeover at worki.ru

One time code reuse between registration and authentication in combination with insufficient bruterofce protection allowed account access via verification code bruteforce for worki.ru. Common flaws of SMS auth: https://blog.deteact.com/common-flaws-of-sms-auth/...

Murky Details Surround Bed, Bath and Beyond Breach

Housewares and home furnishings purveyor Bed, Bath and Beyond has disclosed a data-thieving cyber attack that allowed the adversaries to access customers’ online accounts. According to a Tuesday SEC filing, the company “discovered that a third party acquired email and password information from a...

DEBIAN-CVE-2019-18277

A flaw was found in HAProxy before 2.0.6. In legacy mode, messages featuring a transfer-encoding header missing the "chunked" value were not being correctly rejected. The impact was limited but if combined with the "http-reuse always" setting, it could be used to help construct an HTTP request...

Linux/x86 - execve(/bin/sh) socket reuse Shellcode (42 bytes)

Exploit Name: Linux/x86 - execve/bin/sh socket reuse Shellcode 42 bytes Author : WangYihang Tested on: Linuxx86 Shellcode Length: 42 CVE: N/A ;================================================================================ Shellcode : char shellcode =...

When can we get rid of passwords for good?

Or perhaps I should have asked, "Can we ever get rid of passwords for good?" The security world knows passwords are a problem. Products ship with default passwords that are never changed. People reuse old passwords or adopt easy-to-guess passwords that hackers easily defeat via brute force. Or...

CVE-2019-12708

A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters ATAs could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to unsafe handling of user credentials. An attacker could explo...