kernel: information exposure in drivers/char/random.c and kernel/time/timer.c

A flaw was found in the Linux kernel. The generation of the device ID from the network RNG internal state is predictable. The highest threat from this vulnerability is to data confidentiality...

Security Bulletin: Multiple Vulnerabilities in IBM Guardium Data Encryption (GDE)

Summary There are multiple vulnerabilities identified in IBM Guardium Data Encryption GDE. These vulnerabilities have been fixed in GDE 4.0.0.4. Please apply the latest version for the fixes. Vulnerability Details CVEID: CVE-2017-7957 DESCRIPTION: XStream is vulnerable to a denial of service,...

[20210301] - Core - Insecure randomness within 2FA secret generation

Usage of the insecure rand function within the process of generating the 2FA secret.Usage of an insufficient length for the 2FA secret accoring to RFC 4226 of 10 bytes vs 20 bytes...

kernel: information exposure in drivers/char/random.c and kernel/time/timer.c

A flaw was found in the Linux kernel. The generation of the device ID from the network RNG internal state is predictable. The highest threat from this vulnerability is to data confidentiality...

kernel: information exposure in drivers/char/random.c and kernel/time/timer.c

A flaw was found in the Linux kernel. The generation of the device ID from the network RNG internal state is predictable. The highest threat from this vulnerability is to data confidentiality...

CVE-2020-25232

A vulnerability has been identified in LOGO! 8 BM incl. SIPLUS variants All versions V8.3. Due to the usage of an insecure random number generation function and a deprecated cryptographic function, an attacker could extract the key that is used when communicating with an affected device on port...

CVE-2020-15023

Askey AP5100W devices through AP5100WDualSIG1.01.097 are affected by WPS PIN offline brute-force cracking. This arises because of issues with the random number selection for the Diffie-Hellman exchange. By capturing an attempted and even failed WPS authentication attempt, it is possible to brute...

CVE-2020-15023

Askey AP5100W devices through AP5100WDualSIG1.01.097 are affected by WPS PIN offline brute-force cracking. This arises because of issues with the random number selection for the Diffie-Hellman exchange. By capturing an attempted and even failed WPS authentication attempt, it is possible to brute...

Askey AP5100W Dual SIG Security Feature Issue Vulnerability

The Askey AP5100W Dual SIG is a router from China-based Askey Electronics Technology Askey. The Askey AP5100W Dual SIG suffers from a security signature issue vulnerability that stems from a faulty random number selection in the Diffie-Hellman exchange. By capturing an attempted or even failed WP...

CVE-2020-7548

A CWE-330 - Use of Insufficiently Random Values vulnerability exists in Smartlink, PowerTag, and Wiser Series Gateways see security notification for version information that could allow unauthorized users to login...

USN-4655-1: Werkzeug vulnerabilities

It was discovered that Werkzeug has insufficient debugger PIN randomness. An attacker could use this issue to access sensitive information. This issue only affected Ubuntu 18.04 LTS. CVE-2019-14806 It was discovered that Werkzeug incorrectly handled certain URLs. An attacker could possibly use th...

Multiple Schneider Electric Product Security Feature Issue Vulnerabilities

Schneider Electric Acti9 Smartlink SI D is a smart interface unit that realizes data communication between Acti9 electrical devices and Modbus devices. Schneider Electric Acti9 Smartlink SI D is an intelligent interface unit that enables data communication between Acti9 electrical devices and...

DEBIAN-CVE-2020-28924

An issue was discovered in Rclone before 1.53.3. Due to the use of a weak random number generator, the password generator has been producing weak passwords with much less entropy than advertised. The suggested passwords depend deterministically on the time the second rclone was started. This limi...

Rclone Security Feature Issue Vulnerability

Rclone is a software from the Rclone team that synchronizes data asynchronously from cloud storage. The software supports Google Drive, Amazon Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Cloudfiles, Google Cloud Storage, Yandex Files and other cloud storage. A security vulnerabilit...

The vulnerability of the Java framework for securing industrial applications using Spring Security, related to the use of insufficiently random values, allows attackers to gain unauthorized access to protected information.

The vulnerability of the Java framework for securing industrial applications using Spring Security is related to the use of insufficiently random values. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

PT-2021-5807

Name of the Vulnerable Software and Affected Versions Ansible Engine versions prior to 2.9.6 Description A flaw was found in the use of insufficiently random values in Ansible. Two random password lookups of the same length generate the equal value as the template caching action for the same file...

USN-4525-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities

It was discovered that the AMD Cryptographic Coprocessor device driver in the Linux kernel did not properly deallocate memory in some situations. A local attacker could use this to cause a denial of service memory exhaustion. CVE-2019-18808 It was discovered that the Conexant 23885 TV card device...

GnuTLS 3.6.x before 3.6.13 uses incorrect cryptography for DTLS. The earliest affected version is 3.6.3 (2018-07-16) because of an error in a 2017-10-06 commit. The DTLS client always uses 32 '\0' bytes instead of a random value and thus contributes no randomness to a DTLS negotiation. This breaks the security guarantees of the DTLS protocol.

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Ethereum Lottery Security Breach

Ethereum Lottery is an ethereum-based betting game. A security vulnerability in the 'PayWinner' function in Ethereum Lottery's simplelottery smart contract implementation stems from the fact that the 'PayWinner' function employs the publicly readable variable maxTickets to generate random values...

DEBIAN-CVE-2020-16166

The Linux kernel through 5.7.11 allows remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG, aka CID-f227e3ec3b5c. This is related to drivers/char/random.c and kernel/time/timer.c...