bouncycastle: Information leak in AESFastEngine class

In the Bouncy Castle JCE Provider version 1.55 and earlier the primary engine class used for AES was AESFastEngine. Due to the highly table driven approach used in the algorithm it turns out that if the data channel on the CPU can be monitored the lookup table accesses are sufficient to leak...

UBUNTU-CVE-2018-1000539

Nov json-jwt version = 0.5.0 && 1.9.4 contains a CWE-347: Improper Verification of Cryptographic Signature vulnerability in Decryption of AES-GCM encrypted JSON Web Tokens that can result in Attacker can forge a authentication tag. This attack appear to be exploitable via network connectivity. Th...

CVE-2018-5797

An issue was discovered in Extreme Networks ExtremeWireless WiNG 5.x before 5.8.6.9 and 5.9.x before 5.9.1.3. There is an Smintencrypt Hardcoded AES Key that can be used for packet decryption obtaining cleartext credentials by an attacker who has access to a wired port...

UBUNTU-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...

DENX Software Engineering Das U-Boot Security Bypass Vulnerability

DENX Software Engineering Das U-Boot is a set of bootloaders from DENX Software Engineering, Germany, that can read device configurations from AES encrypted files. A security vulnerability exists in DENX Software Engineering Das U-Boot. An attacker could exploit the vulnerability to perform...

The vulnerabilities of programs for viewing and editing PDF files such as Adobe Reader, Adobe Acrobat, Adobe Acrobat Document Cloud, and Adobe Reader Document Cloud allow attackers to execute arbitrary code.

The vulnerability of the AES module in programs for viewing and editing PDF files, such as Adobe Reader, Adobe Acrobat, Adobe Acrobat Document Cloud, and Adobe Reader Document Cloud, arises from an operation that goes beyond the buffer in memory. Exploiting this vulnerability can allow a maliciou...

openssl: Padding oracle in AES-NI CBC MAC check

It was discovered that OpenSSL leaked timing information when decrypting TLS/SSL and DTLS protocol encrypted records when the connection used the AES CBC cipher suite and the server supported AES-NI. A remote attacker could possibly use this flaw to retrieve plain text from encrypted packets by...

openssl: Padding oracle in AES-NI CBC MAC check

It was discovered that OpenSSL leaked timing information when decrypting TLS/SSL and DTLS protocol encrypted records when the connection used the AES CBC cipher suite and the server supported AES-NI. A remote attacker could possibly use this flaw to retrieve plain text from encrypted packets by...

Huawei FusionCompute Information Disclosure Vulnerability

Huawei FusionCompute is an enterprise-grade, open server virtualization solution from Huawei, China, based on the Xen open source design. The solution provides automation, advanced integration and management capabilities for virtualized data centers. An information disclosure vulnerability exists...

CVE-2016-6257

The firmware in Lenovo Ultraslim dongles, as used with Lenovo Liteon SK-8861, Ultraslim Wireless, and Silver Silk keyboards and Liteon ZTM600 and Ultraslim Wireless mice, does not enforce incrementing AES counters, which allows remote attackers to inject encrypted keyboard input into the system b...

Locky Gets Clever!

As discussed in an earlier FireEye blog, we have seen Locky ransomware rise to fame in recent months. Locky is aggressively distributed via a JavaScript-based downloader sent as an attachment in spam emails, and may have overshadowed the Dridex banking Trojan as the top spam contributor. FireEye...

openssl: Padding oracle in AES-NI CBC MAC check

It was discovered that OpenSSL leaked timing information when decrypting TLS/SSL and DTLS protocol encrypted records when the connection used the AES CBC cipher suite and the server supported AES-NI. A remote attacker could possibly use this flaw to retrieve plain text from encrypted packets by...

DEBIAN-CVE-2016-2107

The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC session. NOTE: this vulnerability...

OpenSSL Cipher Stuffing Vulnerability

OpenSSL is a general-purpose open source cryptographic library that implements Secure Sockets Layer and Secure Transport Layer protocols and can support a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure hashing algorithms, and so on. OpenSSL suffers fr...

Advanced Encryption Package Buffer Overflow Vulnerability

Advanced Encryption Package is an advanced password shell program. A buffer overflow vulnerability exists in Advanced Encryption Package that stems from mishandling of an exception.1006 bytes resulting in an overflow. An attacker could gain administrator privileges...

Advanced Encryption Package Buffer Overflow - Denial of Service

Exploit for windows platform in category dos / poc Dear List, Greetings from vishnu @dH4wk 1. Vulnerable Product - Advanced Encryption Package - Company http://www.aeppro.com/ 2. Vulnerability Information A Buffer OverFlow Impact: Attacker gains administrative access Remotely Exploitable: No...

Advanced Encryption Package - Buffer Overflow (Denial of Service) (PoC)

Advanced Encryption Package - Buffer Overflow Denial of Service PoC Dear List, Greetings from vishnu @dH4wk 1. Vulnerable Product - Advanced Encryption Package - Company http://www.aeppro.com/ 2. Vulnerability Information A Buffer OverFlow Impact: Attacker gains administrative access Remotely...

CVE-2005-1797

The design of Advanced Encryption Standard AES, aka Rijndael, allows remote attackers to recover AES keys via timing attacks on S-box lookups, which are difficult to perform in constant time in AES implementations...

Kankun Smart Socket Device and Mobile Application Local Security Bypass Vulnerability

Kankun Smart Socket device is a wireless smart socket. mobile application is a mobile application for wireless smart socket. The Kankun Smart Socket device and mobile application use hard-coded AES 256-bit keys, which allow remote attackers to sniff the network, obtain sensitive information or...

Kernel: crypto: buffer overruns in RFC4106 implementation using AESNI

A buffer overflow flaw was found in the way the Linux kernel's Intel AES-NI instructions optimized version of the RFC4106 GCM mode decryption functionality handled fragmented packets. A remote attacker could use this flaw to crash, or potentially escalate their privileges on, a system over a...