Debian DLA-2788-1 : strongswan - LTS security update

The remote Debian 9 host has packages installed that are affected by a vulnerability as referenced in the dla-2788 advisory. Researchers at the United States of America National Security Agency NSA identified a denial of services vulnerability in strongSwan, an IKE/IPsec suite. Once the in-memory...

SUSE SLED15: strongswan / strongswan-doc / strongswan-hmac / strongswan-ipsec / etc (SUSE-SU-2021:3467-1)

The remote SUSE Linux SLED15 / SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3467-1 advisory. A feature was added: - Add authels plugin to support Marvell FC-SP encryption jscSLE-20151 Security issues fixed: - CVE-2021-41991:...

Ubuntu 18.04 LTS / 20.04 LTS : strongSwan vulnerabilities (USN-5111-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5111-1 advisory. It was discovered that strongSwan incorrectly handled certain RSASSA-PSS signatures. A remote attacker could use this issue to cause strongSw...

CVE-2021-41991: Integer Overflow or Wraparound

The in-memory certificate cache in strongSwan before 5.9.4 has a remote integer overflow upon receiving many requests with different certificates to fill the cache and later trigger the replacement of cache entries. The code attempts to select a less-often-used cache entry by means of a random...

GitHub Revoked Insecure SSH Keys Generated by a Popular git Client

Code hosting platform GitHub has revoked weak SSH authentication keys that were generated via the GitKraken git GUI client due to a vulnerability in a third-party library that increased the likelihood of duplicated SSH keys. As an added precautionary measure, the Microsoft-owned company also said...

CVE-2021-41117

keypair is a a RSA PEM key generator written in javascript. keypair implements a lot of cryptographic primitives on its own or by borrowing from other libraries where possible, including node-forge. An issue was discovered where this library was generating identical RSA keys used in SSH. This wou...

CVE-2021-41117

keypair is a a RSA PEM key generator written in javascript. keypair implements a lot of cryptographic primitives on its own or by borrowing from other libraries where possible, including node-forge. An issue was discovered where this library was generating identical RSA keys used in SSH. This wou...

Path traversal

keypair is a a RSA PEM key generator written in javascript. keypair implements a lot of cryptographic primitives on its own or by borrowing from other libraries where possible, including node-forge. An issue was discovered where this library was generating identical RSA keys used in SSH. This wou...

CVE-2021-41117 Insecure random number generation

keypair is a a RSA PEM key generator written in javascript. keypair implements a lot of cryptographic primitives on its own or by borrowing from other libraries where possible, including node-forge. An issue was discovered where this library was generating identical RSA keys used in SSH. This wou...

CVE-2021-41117

CVE-2021-41117 concerns the keypair library (JS RSA key generator) generating identical P, Q (and N) values for SSH keys due to a weak RNG. The root cause is a non-cryptographically secure fallback RNG: when window.crypto.getRandomValues() is unavailable, keypair seeds an AES-CMAC counter with a ...

CVE-2021-41117

keypair is a a RSA PEM key generator written in javascript. keypair implements a lot of cryptographic primitives on its own or by borrowing from other libraries where possible, including node-forge. An issue was discovered where this library was generating identical RSA keys used in SSH. This wou...

Insecure random number generation in keypair

Description and Impact A bug in the pseudo-random number generator used by keypair versions up to and including 1.0.3 could allow for weak RSA key generation. This could enable an attacker to decrypt confidential messages or gain authorized access to an account belonging to the victim. We recomme...

PT-2021-23101

Name of the Vulnerable Software and Affected Versions keypair versions up to and including 1.0.3 Description The keypair library, a JavaScript RSA PEM key generator, has a poor random number generation issue. This is due to the library not relying entirely on a platform-provided CSPRNG and instea...

Vulnerability of the Siemens LOGO! CMR family and SIMATIC RTU 3000 family security feature issues

The LOGO! CMR family is a communication system for monitoring and controlling distributed devices and systems via text messages or e-mail.Siemens SIMATIC RTU3000C is a compact RTU from Siemens, Germany is a low-power remote terminal unit RTU for energy self-sufficiency. A vulnerability in the...

GHSA-J85Q-WHC9-G4P9 Use of Cryptographically Weak Pseudo-Random Number Generator in showdoc

showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator PRNG...

Use of Insufficiently Random Values in yiisoft/yii2-dev

yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator...

GHSA-HQ3V-RG6F-6HX4 Use of Insufficiently Random Values in yiisoft/yii2-dev

yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator...

Use of Cryptographically Weak Pseudo-Random Number Generator in yiisoft/yii2-dev

yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator...

Incorrect check on buffer length in rand_core

An issue was discovered in the randcore crate before 0.6.2 for Rust. Because readu32into and readu64into mishandle certain buffer-length checks, a random number generator may be seeded with too little data. The vulnerability was introduced in v0.6.0. The advisory doesn't apply to earlier minor...

Improper random number generation in nanorand

In versions of nanorand prior to 0.5.1, RandomGen implementations for standard unsigned integers could fail to properly generate numbers, due to using bit-shifting to truncate a 64-bit number, rather than just an as conversion. This often manifested as RNGs returning nothing but 0, including the...