3056 matches found
CVE-2017-15582
In net.MCrypt in the "Diary with lock" aka WriteDiary application 4.72 for Android, hardcoded SecretKey and iv variables are used for the AES parameters, which makes it easier for attackers to obtain the cleartext of stored diary entries...
CVE-2017-15582
The CVE-2017-15582 entry concerns the Android app Diary with lock (WriteDiary) v4.72, where the AES parameters are compromised by hardcoded SecretKey and IV in net.MCrypt. This root cause enables attackers to potentially obtain cleartext of stored diary entries. The provided connected documents c...
KRACK: WPA2 series of vulnerabilities in the event of early warning-vulnerability warning-the black bar safety net
2017 10 on 16 September, called KRACK vulnerability flaws bug invasion attack method is expressed, for WiFi+WPA2 collect intrusion attack. KRACK tension is the application of 802. 11i 4-way handshake vulnerability in the flaws bug to the ultimate completion of the decryption and fabricated...
Cloud Client Side File Encryption: Cryptomator
Multi-platform transparent client-side encryption of your files in the cloud. Cryptomator provides transparent, client-side encryption for your cloud. Protect your documents from unauthorized access. Cryptomator is free and open source software, so you can rest assured there are no backdoors...
New Ransomware Not Just Encrypts Your Android But Also Changes PIN Lock
DoubleLocker—as the name suggests, it locks device twice. Security researchers from Slovakia-based security software maker ESET have discovered a new Android ransomware that not just encrypts users’ data, but also locks them out of their devices by changing lock screen PIN. On top of that:...
CVE-2017-7822
The AES-GCM implementation in WebCrypto API accepts 0-length IV when it should require a length of 1 according to the NIST Special Publication 800-38D specification. This might allow for the authentication key to be determined in some instances. This vulnerability affects Firefox 56...
Ironsquirrel - Encrypted Exploit Delivery for the Masses
This project aims at delivering browser exploits to the victim browser in an encrypted fashion. Ellyptic-curve Diffie-Hellman secp256k1 is used for key agreement and AES is used for encryption. By delivering the exploit code and shellcode to the victim in an encrypted way, the attack can not be...
BSA-2017-444
Security Advisory ID : BSA-2017-444 Component : DENX Das U-Boot Revision : 3.0: Final Das U-Boot is a devicebootloader that can read its configuration from an AES encrypted file. For devices utilizing this environment encryption mode, U-Boot's use of a zero initialization vector and improper...
Security vulnerabilities fixed in Firefox 56 — Mozilla
A use-after-free vulnerability can occur in the Fetch API when the worker or the associated window are freed when still in use, resulting in a potentially exploitable crash. A spoofing vulnerability can occur when a page switches to fullscreen mode without user notification, allowing a fake addre...
Encrypted Exploit Delivery For The Masses: Ironsquirrel
This project aims at delivering browser exploits to the victim browser in an encrypted fashion. Ellyptic-curve Diffie-Hellman secp256k1 is used for key agreement and AES is used for encryption. By delivering the exploit code and shellcode to the victim in an encrypted way, the attack can not be...
Dynamic Application Security Test Orchestration: Webbreaker
Build functional security testing, into your software development and release cycles! WebBreaker provides the capabilities to automate and centrally manage Dynamic Application Security Testing DAST as part of your DevOps pipeline. WebBreaker truly enables all members of the Software Security...
Das U-Boot AES-CBC encryption implementation contains multiple vulnerabilities
Overview Das U-Boot is a device bootloader that can read its configuration from an AES encrypted file. For devices utilizing this environment encryption mode, U-Boot's use of a zero initialization vector and improper handling of an error condition may allow attacks against the underlying...
Playing with kernel TLS in Linux 4.13 and Go
Linux 4.13 introduces support for nothing less than... TLS! The 1600 LoC patch allows userspace to pass the kernel the encryption keys for an established connection, making encryption happen transparently inside the kernel. The only ciphersuite supported is AES-128-GCM as per RFC 5288, meaning it...
Playing with kernel TLS in Linux 4.13 and Go
Linux 4.13 introduces support for nothing less than... TLS! The 1600 LoC patch allows userspace to pass the kernel the encryption keys for an established connection, making encryption happen transparently inside the kernel. The only ciphersuite supported is AES-128-GCM as per RFC 5288, meaning it...
CVE-2017-12871
The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector IV...
CVE-2017-12871
The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector IV...
CVE-2017-12870
SimpleSAMLphp 1.14.12 and earlier make it easier for man-in-the-middle attackers to obtain sensitive information by leveraging use of the aesEncrypt and aesDecrypt methods in the SimpleSAML/Utils/Crypto class to protect session identifiers in replies to non-HTTPS service providers...
restic cryptography
tl;dr: this is not an audit and I take no responsibility for your backups, but I had a quick look at the crypto and I think I'm going to use restic for my personal backups. I keep hearing good things about restic. I am redoing my storage solution, and restic seems to tick all the boxes for my...
restic cryptography
tl;dr: this is not an audit and I take no responsibility for your backups, but I had a quick look at the crypto and I think I'm going to use restic for my personal backups. I keep hearing good things about restic. I am redoing my storage solution, and restic seems to tick all the boxes for my...
