Shuffling Cards When You Are of Very Little Brain: Low Memory Generation of Permutations

How can we generate a permutation of the numbers $1$ through $n$ so that it is hard to guess the next element given the history so far? The twist is that the generator of the permutation the "Dealer" has limited memory, while the "Guesser" has unlimited memory. With unbounded memory actually $n$...

CVE-2025-30954

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in CRM Perks WP Gravity Forms Constant Contact Plugin gf-constant-contact allows Phishing.This issue affects WP Gravity Forms Constant Contact Plugin: from n/a through = 1.1.0...

CVE-2025-30954 WordPress WP Gravity Forms Constant Contact Plugin <= 1.1.0 - Open Redirection Vulnerability

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in CRM Perks WP Gravity Forms Constant Contact Plugin gf-constant-contact allows Phishing.This issue affects WP Gravity Forms Constant Contact Plugin: from n/a through = 1.1.0...

CVE-2025-30954 WordPress WP Gravity Forms Constant Contact Plugin <= 1.1.0 - Open Redirection Vulnerability

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in CRM Perks WP Gravity Forms Constant Contact Plugin gf-constant-contact allows Phishing.This issue affects WP Gravity Forms Constant Contact Plugin: from n/a through = 1.1.0...

PT-2025-24176 · WordPress · Wp Gravity Forms Constant Contact Plugin

Name of the Vulnerable Software and Affected Versions: WP Gravity Forms Constant Contact Plugin versions 1.1.0 and earlier Description: The issue is related to a URL Redirection to Untrusted Site, also known as an 'Open Redirect' vulnerability, which allows phishing. This vulnerability can be...

WordPress plugin WP Gravity Forms Constant Contact Plugin 输入验证错误漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. An input validation error...

Black-Box Crypto Is Useless for Pseudorandom Codes

A pseudorandom code is a keyed error-correction scheme with the property that any polynomial number of encodings appear random to any computationally bounded adversary. We show that the pseudorandomness of any code tolerating a constant rate of random errors cannot be based on black-box reduction...

CVE-2024-25714

In Rhonabwy through 1.1.13, HMAC signature verification uses a strcmp function that is vulnerable to side-channel attacks, because it stops the comparison when the first difference is spotted in the two signatures. The fix uses gnutlsmemcmp, which has constant-time execution...

CVE-2024-47869

Gradio is an open-source Python package designed for quick prototyping. This vulnerability involves a timing attack in the way Gradio compares hashes for the analyticsdashboard function. Since the comparison is not done in constant time, an attacker could exploit this by measuring the response ti...

CVE-2024-23903

Jenkins GitLab Branch Source Plugin 684.veafa7c1e2fe3 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token...

CVE-2024-23218

A timing side-channel issue was addressed with improvements to constant-time computation in cryptographic functions. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.3 and iPadOS 17.3, macOS Monterey 12.7.4, macOS Sonoma 14.3, macOS Ventura 13.6.5, tvOS 17.3, watchOS 10.3. An attacker...

CVE-2024-22137

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in MailMunch Constant Contact Forms by MailMunch allows Stored XSS.This issue affects Constant Contact Forms by MailMunch: from n/a through 2.0.11...

CVE-2023-34387

Missing Authorization vulnerability in Constant Contact Constant Contact Forms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Constant Contact Forms: from n/a through 2.0.3...

CVE-2023-52208

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Constant Contact Constant Contact Forms.This issue affects Constant Contact Forms: from n/a through 2.4.2...

CVE-2023-41935

Jenkins Azure AD Plugin 396.v86ce29279947 and earlier, except 378.380.v545b1154b3fb, uses a non-constant time comparison function when checking whether the provided and expected CSRF protection nonce are equal, potentially allowing attackers to use statistical methods to obtain a valid nonce...

CVE-2023-33855

Under certain conditions, RSA operations performed by IBM Common Cryptographic Architecture CCA 7.0.0 through 7.5.36 may exhibit non-constant-time behavior. This could allow a remote attacker to obtain sensitive information using a timing-based attack. IBM X-Force ID: 257676...

CVE-2023-32691

gost GO Simple Tunnel is a simple tunnel written in golang. Sensitive secrets such as passwords, token and API keys should be compared only using a constant-time comparison function. Untrusted input, sourced from a HTTP header, is compared directly with a secret. Since this comparison is not...

CVE-2022-43411

Jenkins GitLab Plugin 1.5.35 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token...

Adaptively Secure Distributed Broadcast Encryption with Linear-Size Public Parameters

Distributed broadcast encryption DBE is a variant of broadcast encryption BE that can efficiently transmit a message to a subset of users, in which users independently generate user private keys and user public keys instead of a central trusted authority generating user keys. In this paper, we...

CVE-2022-29185

totp-rs is a Rust library that permits the creation of 2FA authentification tokens per time-based one-time password TOTP. Prior to version 1.1.0, token comparison was not constant time, and could theorically be used to guess value of an TOTP token, and thus reuse it in the same time window. The...