CVE-2017-0897: Use of Insufficiently Random Values

ExpressionEngine version 2.x 2.11.8 and version 3.x 3.5.5 create an object signing token with weak entropy. Successfully guessing the token can lead to remote code execution...

libXdmcp -- insufficient entropy generating session keys

The freedesktop and x.org project reports: It was discovered that libXdmcp before 1.1.3 used weak entropy to generate session keys on platforms without arc4randombuf but with getentropy. On a multi-user system using xdmcp, a local attacker could potentially use information available from the...

PT-2017-3759

Name of the Vulnerable Software and Affected Versions: libICE versions prior to 1.0.9-8 Description: The issue is related to the use of weak entropy for key generation in libICE. A local attacker could potentially exploit this flaw to hijack sessions using information available from the process...

X.org Privilege Escalation / Use-After-Free / Weak Entropy Vulnerabilities

Exploit for windows platform in category local exploits Multiple Vulnerabilities in X.org ================================= Overview -------- Vendor: X.org/Freedesktop.org Vendor URL: https://www.x.org/wiki/ Credit: X41 D-Sec GmbH, Eric Sesterhenn Advisory-URL:...

CVE-2017-2626

It was discovered that libICE used a weak entropy to generate keys. A local attacker could potentially use this flaw for session hijacking using the information available from the process list...

X.org Privilege Escalation / Use-After-Free / Weak Entropy

X41 D-Sec GmbH Security Advisory: X41-2017-001 Multiple Vulnerabilities in X.org ================================= Overview -------- Vendor: X.org/Freedesktop.org Vendor URL: https://www.x.org/wiki/ Credit: X41 D-Sec GmbH, Eric Sesterhenn Advisory-URL:...

CVE-2016-6670

Huawei S7700, S9300, S9700, and S12700 devices with software before V200R008C00SPC500 use random numbers with insufficient entropy to generate self-signed certificates, which makes it easier for remote attackers to discover private keys by leveraging knowledge of a certificate...

Expat XML Parser Denial of Service Vulnerability

Expat is a C-based XML parser library , it uses a stream-oriented parser . Expat's XML parser fails to use proper entropy for hash initialization, allowing a remote attacker to exploit a vulnerability that could be exploited to construct special XML documents that would trick an application into...

DEBIAN-CVE-2016-5300

The XML parser in Expat does not use sufficient entropy for hash initialization, which allows context-dependent attackers to cause a denial of service CPU consumption via crafted identifiers in an XML document. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-0876...

CVE-2016-1273

Juniper Junos OS before 13.2X51-D40, 14.x before 14.1X53-D30, and 15.x before 15.1X53-D20 on QFX5100 and QFX10002 switches do not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic encryption and authentication protection mechanisms via unspecified vectors...

Siemens SIMATIC S7-1200多个漏洞

CVE ID: CVE-2014-2249,CVE-2014-2250,CVE-2014-2252,CVE-2014-2254,CVE-2014-2256,CVE-2014-2258 SIMATIC S7-1200是可编程控制器，可实现简单却高度精确的自动化任务。 Siemens SIMATIC S7-1200 4.0.0之前版本在实现上存在多个漏洞，可被恶意利用执行跨站请求伪造、劫持用户会话、造成拒绝服务。 1、向TCP端口443发送特制的数据包造成的错误可造成设备进入defect模式。 2、随机生成器内弱熵相关错误，可导致劫持另外用户的会话。...

CVE-2014-2251

The random-number generator on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors...

CVE-2014-2251: Undefined Security Weakness

The random-number generator on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors...

CVE-2013-5709: Undefined Security Weakness

The authentication implementation in the web server on Siemens SCALANCE X-200 switches with firmware before 5.0.0 does not use a sufficient source of entropy for generating values of random numbers, which makes it easier for remote attackers to hijack sessions by predicting a value...

MOXA Weak Entropy in DSA Keys Vulnerability

Overview Researcher Nadia Heninger of the University of California, San Diego, and researchers Zakir Durumeric, Eric Wustrow, and J. Alex Halderman of the University of Michigan identified an insufficient entropy vulnerability in MOXA OnCell Gateways. MOA produced and released a firmware upgrade ...

CVE-2012-4694: Undefined Security Weakness

Moxa EDR-G903 series routers with firmware before 2.11 do not use a sufficient source of entropy for 1 SSH and 2 SSL keys, which makes it easier for man-in-the-middle attackers to spoof a device or modify a client-server data stream by leveraging knowledge of a key from a product installation...

CVE-2012-4898: Undefined Security Weakness

Mesh OS before 7.9.1.1 on Tropos wireless mesh routers does not use a sufficient source of entropy for SSH keys, which makes it easier for man-in-the-middle attackers to spoof a device or modify a client-server data stream by leveraging knowledge of a key from a product installation elsewhere...

CVE-2010-5079

SilverStripe 2.3.x before 2.3.10 and 2.4.x before 2.4.4 uses weak entropy when generating tokens for 1 the CSRF protection mechanism, 2 autologin, 3 "forgot password" functionality, and 4 password salts, which makes it easier for remote attackers to bypass intended access restrictions via...

CVE-2010-5079

SilverStripe 2.3.x before 2.3.10 and 2.4.x before 2.4.4 use weak entropy when generating tokens for CSRF protection, autologin, forgot-password, and password salts. This weak randomness can allow remote attackers to bypass access controls via unspecified vectors. Affected versions should be upgra...

CVE-2010-5079

SilverStripe 2.3.x before 2.3.10 and 2.4.x before 2.4.4 uses weak entropy when generating tokens for 1 the CSRF protection mechanism, 2 autologin, 3 "forgot password" functionality, and 4 password salts, which makes it easier for remote attackers to bypass intended access restrictions via...