cookie-encrypter 安全漏洞

cookie-encrypter is a cookie encryption and decryption library by the individual developer Emmanuel Bourmalo. A security vulnerability exists in cookie-encrypter version v1.0.1, which stems from an issue with the index.js decryptCookie function that allows an attacker to perform a bit flipping...

CVE-2024-53441

An issue in the index.js decryptCookie function of cookie-encrypter v1.0.1 allows attackers to execute a bit flipping attack...

PT-2024-35742 · Unknown · Cookie-Encrypter

Name of the Vulnerable Software and Affected Versions: cookie-encrypter version 1.0.1 Description: The issue is related to a weakness in the encryption method used, allowing attackers to execute a bit flipping attack, specifically an AES CBC bit flipping attack, by exploiting the decryptCookie...

CVE-2024-53441

CVE-2024-53441 affects the cookie-encrypter library, specifically version 1.0.1, where a flaw in the index.js decryptCookie function enables a bit-flipping attack (AES-CBC) using the world-visible IV. This can allow an attacker to modify encrypted cookies without decrypting them, with a CVSSv3.1 ...

Authentication flaw

MultiBit HD before 0.1.2 allows attackers to conduct bit-flipping attacks that insert unspendable Bitcoin addresses into the list that MultiBit uses to send fees to the developers. Attackers cannot realistically steal these fees for themselves. This occurs because there is no message authenticati...

CVE-2015-6964

MultiBit HD before 0.1.2 allows attackers to conduct bit-flipping attacks that insert unspendable Bitcoin addresses into the list that MultiBit uses to send fees to the developers. Attackers cannot realistically steal these fees for themselves. This occurs because there is no message authenticati...

CVE-2015-6964

MultiBit HD before 0.1.2 is vulnerable to bit-flipping attacks that can inject unspendable Bitcoin addresses into the developer-fee list due to the absence of a Message Authentication Code (MAC). The attack does not realistically steal fees, but it could disrupt fee payments. A patch is available...

CVE-2015-6964

MultiBit HD before 0.1.2 allows attackers to conduct bit-flipping attacks that insert unspendable Bitcoin addresses into the list that MultiBit uses to send fees to the developers. Attackers cannot realistically steal these fees for themselves. This occurs because there is no message authenticati...

PT-2023-10320 · Unknown · Multibit Hd

Name of the Vulnerable Software and Affected Versions: MultiBit HD versions prior to 0.1.2 Description: The issue allows attackers to conduct bit-flipping attacks, inserting unspendable Bitcoin addresses into the list used to send fees to the developers. This is due to the lack of a message...

FlipRotation v1.0 decoder - Shellcode (146 bytes)

Exploit Title: FlipRotation v1.0 decoder - Shellcode 146 bytes Exploit Author: Eduardo Silva Date: 2022-12-31 Tested on: Linux x8664 SMP Debian 4.19.260-1 SLAE/Student ID: PA-31319 Webpage: https://0xnibbles.github.io/ Twitter: @0xnibbles Course: This shellcode was created for the x86 Assembly...

Insecure Cryptography Algorithm in parsel

All versions of parsel use an insecure cryptography algorithm. The package uses aes-256-cbc without integrity checks, which renders the ciphertext vulnerable to bit-flipping attacks. Recommendation The package is deprecated and will not be updated. Consider using an alternative package...

URLCrazy - Generate And Test Domain Typos And Variations To Detect And Perform Typo Squatting, URL Hijacking, Phishing, And Corporate Espionage

URLCrazy is an OSINT tool to generate and test domain typos or variations to detect or perform typo squatting, URL hijacking, phishing, and corporate espionage. Homepage: https://www.morningstarsecurity.com/research/urlcrazy Use Cases Detect typo squatters profiting from typos on your domain name...

Bit Flipping Attack

parsel is vulnerable to bit flipping attack. The use of an insecure cryptographic algorithm aes-256-cbc without any integrity checks causes its ciphertext to be easily broken by bit-flipping attacks...

Insecure Cryptography Algorithm

Overview All versions of parsel use an insecure cryptography algorithm. The package uses aes-256-cbc without integrity checks, which renders the ciphertext vulnerable to bit-flipping attacks. Recommendation The package is deprecated and will not be updated. Consider using an alternative package...

Bit-Flipping Attack

Amendment This was deemed not a vulnerability. Overview parsel is a gem to encrypt and decrypt data with a given key. Affected versions of this package are vulnerable to Bit-Flipping Attack via the ciphertext function. AES-256-CBC, the construct used in parsel.rb, has no integrity check i.e., the...

New PlunderVolt Attack Targets Intel SGX Enclaves by Tweaking CPU Voltage

A team of cybersecurity researchers demonstrated a novel yet another technique to hijack Intel SGX, a hardware-isolated trusted space on modern Intel CPUs that encrypts extremely sensitive data to shield it from attackers even when a system gets compromised. Dubbed Plundervolt and tracked as...

Nethammer—Exploiting DRAM Rowhammer Bug Through Network Requests

Last week, we reported about the first network-based remote Rowhammer attack, dubbed Throwhammer, which involves the exploitation a known vulnerability in DRAM through network cards using remote direct memory access RDMA channels. However, a separate team of security researchers has now...

Insecure Cipher Implementation

github.com/meshbird/meshbird is vulnerable to insecure cipher implementation. The library uses unauthenticated AES-CBC which is vulnerable to bit flipping attacks...

DRAM Rowhammer vulnerability Leads to Kernel Privilege Escalation

Security researchers have find out ways to hijack the Intel-compatible PCs running Linux by exploiting the physical weaknesses in certain varieties of DDR DRAM double data rate dynamic random-access memory chips and gaining higher kernel privileges on the system. The technique, dubbed "rowhammer"...

CVE-2005-0039

Certain configurations of IPsec, when using Encapsulating Security Payload ESP in tunnel mode, integrity protection at a higher layer, or Authentication Header AH, allow remote attackers to decrypt IPSec communications by modifying the outer packet in ways that cause plaintext data from the inner...