96 matches found
Design/Logic Flaw
An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of the insecure rand function within the process of generating the 2FA secret...
CVE-2021-23126
CVE-2021-23126 applies to Joomla! core in versions 3.2.0 through 3.9.24, where the 2FA secret is generated using the insecure rand() function, introducing predictable randomness in the 2FA secret generation. This vulnerability is tied to insecure randomness in the 2FA secret generation process. M...
DEBIAN-CVE-2019-10064
hostapd before 2.6, in EAP mode, makes calls to the rand and random standard library functions without any preceding srand or srandom call, which results in inappropriate use of deterministic values. This was fixed in conjunction with CVE-2016-10743...
GHSA-H7QW-MXRM-C6H2 Unauthenticated crypto and weak IV in Magento\Framework\Encryption
The construct function in Framework/Encryption/Crypt.php in Magento 2 uses the PHP rand function to generate a random number for the initialization vector, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by guessing the value...
CVE-2010-4728
Zikula before 1.3.1 uses the rand and srand PHP functions for random number generation, which makes it easier for remote attackers to defeat protection mechanisms based on randomization by predicting a return value, as demonstrated by the authid protection mechanism...
CVE-2009-4326
The RAND scalar function in the Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1, when the Database Partitioning Feature DPF is used, produces "repeating" return values, which might allow attackers to defeat protection mechanisms based on randomization by predicti...
CVE-2009-4326
The RAND scalar function in the Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1, when the Database Partitioning Feature DPF is used, produces "repeating" return values, which might allow attackers to defeat protection mechanisms based on randomization by predicti...
PHP 32 bit weak random seed
The GENERATESEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 32-bit systems, performs a multiplication using values that can produce a zero seed in rare circumstances, which allows context-dependent attackers to predict subsequent values of the rand and mtrand functions an...
PHP weak 64 bit random seed
The GENERATESEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 64-bit systems, performs a multiplication that generates a portion of zero bits during conversion due to insufficient precision, which produces 24 bits of entropy and simplifies brute force attacks against...
PHP 32 bit weak random seed
The GENERATESEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 32-bit systems, performs a multiplication using values that can produce a zero seed in rare circumstances, which allows context-dependent attackers to predict subsequent values of the rand and mtrand functions an...
CVE-2008-2107
The GENERATESEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 32-bit systems, performs a multiplication using values that can produce a zero seed in rare circumstances, which allows context-dependent attackers to predict subsequent values of the rand and mtrand functions an...
CVE-2008-2108
The GENERATESEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 64-bit systems, performs a multiplication that generates a portion of zero bits during conversion due to insufficient precision, which produces 24 bits of entropy and simplifies brute force attacks against...
CVE-2008-2108
CVE-2008-2108 affects PHP 4.x prior to 4.4.8 and PHP 5.x prior to 5.2.5 on 64-bit systems. The GENERATE_SEED macro’s precision loss during 64-bit multiplication yields only 24 bits of entropy, making brute‑force attacks against protections using rand/mt_rand easier. The issue is fixed in the adve...
CVE-2008-2107
The CVE concerns PHP’s GENERATE_SEED macro on 32-bit builds, where a rare multiplication can yield a zero seed, allowing an attacker to predict subsequent values of rand() and mt_rand(). Affected are PHP 4.x before 4.4.8 and 5.x before 5.2.5; multiple advisories note this issue across Linux distr...
PT-2007-4044 · Php · Php
Name of the Vulnerable Software and Affected Versions: PHP affected versions not specified Description: A design error in the make http soap request function in PHP's soap extension causes it to call php rand r with an uninitialized variable, potentially leading to weak encryption of sensitive...