CVE-2025-54870 VTun-ng's failure to initialize encryption modules may cause reversion to plaintext

VTun-ng is a Virtual Tunnel over TCP/IP network. In versions 3.0.17 and below, failure to initialize encryption modules might cause reversion to plaintext due to insufficient error handling. The bug was first introduced in VTun-ng version 3.0.12. This is fixed in version 3.0.18. To workaround thi...

PT-2025-31889 · Vtun-Ng · Vtun-Ng

Name of the Vulnerable Software and Affected Versions: VTun-ng versions 3.0.17 and below Description: VTun-ng, a Virtual Tunnel over TCP/IP network, may revert to plaintext due to insufficient error handling when initializing encryption modules. The issue was introduced in version 3.0.12 and is...

CVE-2025-52373

Use of hardcoded cryptographic key in BlowFish.cpp in hMailServer 5.8.6 and 5.6.9-beta allows attacker to decrypt passwords used in database connections from hMailServer.ini config file...

CVE-2025-52373

Use of hardcoded cryptographic key in BlowFish.cpp in hMailServer 5.8.6 and 5.6.9-beta allows attacker to decrypt passwords used in database connections from hMailServer.ini config file...

hMailServer 安全漏洞

hMailServer is an open source mail server from hMailServer Open Source. A security vulnerability exists in hMailServer version 5.8.6 and 5.6.9-beta, which stems from the use of hard-coded keys in BlowFish.cpp, which could lead to the decryption of database connection passwords...

CVE-2022-41399

The optional Web Screens feature for Sage 300 through version 2022 uses a hard-coded 40-byte blowfish key "PASSKEY" to encrypt and decrypt the database connection string for the PORTAL database found in the "dbconfig.xml". This issue could allow attackers to obtain access to the SQL database...

CVE-2022-28164

Brocade SANnav before SANnav 2.2.0 application uses the Blowfish symmetric encryption algorithm for the storage of passwords. This could allow an authenticated attacker to decrypt stored account passwords...

Dynamic Encryption-Based Cloud Security Model Using Facial Image and Password-Based Key Generation for Multimedia Data

In this cloud-dependent era, various security techniques, such as encryption, steganography, and hybrid approaches, have been utilized in cloud computing to enhance security, maintain enormous storage capacity, and provide ease of access. However, the absence of data type-specific encryption and...

BIT-PHP-MIN-2023-0567 password_verify() always returns true for some invalid hashes

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, passwordverify function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid...

CLSA-2024-1735311613 php: Fix of 2 CVEs

CVE-2023-0567: fix issue causing passwordverify function to accept invalid Blowfish hashes as valid - CVE-2023-3247: fix issue with SOAP HTTP Digest Authentication random value generator not checking for failure, leading to disclosure of uninitialized memory and easier guessing of client's nonce...

Authentication Bypass in TYPO3 CMS

It has been discovered that TYPO3’s Salted Password system extension which is a mandatory system component is vulnerable to Authentication Bypass when using hashing methods which are related by PHP class inheritance. In standard TYPO3 core distributions stored passwords using the blowfish hashing...

GHSA-6F9M-V7MP-7JJQ Authentication Bypass in TYPO3 CMS

It has been discovered that TYPO3’s Salted Password system extension which is a mandatory system component is vulnerable to Authentication Bypass when using hashing methods which are related by PHP class inheritance. In standard TYPO3 core distributions stored passwords using the blowfish hashing...

Authentication Bypass

typo3/cms-core vulnerable to Authentication Bypass. The vulnerability is due to improper handling of hashing methods related by PHP class inheritance, allowing stored passwords using the blowfish hashing algorithm to be overridden when MD5 is used as the default hashing algorithm...

TYPO3 CMS Authentication Bypass vulnerability

It has been discovered that TYPO3’s Salted Password system extension which is a mandatory system component is vulnerable to Authentication Bypass when using hashing methods which are related by PHP class inheritance. In standard TYPO3 core distributions stored passwords using the blowfish hashing...

GHSA-X4RJ-F7M6-42C3 TYPO3 CMS Authentication Bypass vulnerability

It has been discovered that TYPO3’s Salted Password system extension which is a mandatory system component is vulnerable to Authentication Bypass when using hashing methods which are related by PHP class inheritance. In standard TYPO3 core distributions stored passwords using the blowfish hashing...

PT-2024-40518 · Typo3 · Typo3

Name of the Vulnerable Software and Affected Versions: TYPO3 affected versions not specified Description: The issue concerns an Authentication Bypass in the Salted Password system extension of TYPO3. This occurs when using hashing methods related by PHP class inheritance. Specifically, stored...

Insecure Cryptography

elixir is vulnerable to Insecure Cryptography. The vulnerability is due to Elixir's implementation of Blowfish in CFB mode without generating a unique initialization vector IV for each encryption operation, which allows context-dependent users to obtain sensitive information and decrypt the...

Ross Anderson

Ross Anderson unexpectedly passed away Thursday night in, I believe, his home in Cambridge. I cant remember when I first met Ross. Of course it was before 2008, when we created the Security and Human Behavior workshop. It was well before 2001, when we created the Workshop on Economics and...

BIT-PHP-2023-0567 password_verify() always returns true for some invalid hashes

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, passwordverify function may accept some invalid Blowfish hashes as valid. If such invalid hash ever ends up in the password database, it may lead to an application allowing any password for this entry as valid...

Rocky Linux 9 : php:8.1 (RLSA-2024:0387)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:0387 advisory. - In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, passwordverify function may accept some invalid Blowfish hashes as valid. If...