CVE-2011-2686

CVE-2011-2686 affects Ruby (MRI) older than 1.8.7-p352; it arises from a regression in 1.8.6 where the random seed is not reset on fork, allowing context-dependent attackers to predict random numbers from a child process. The issue is fixed in Ruby 1.8.7-p352 and later. No exploitation details ar...

CVE-2011-2686: Undefined Security Weakness

Ruby before 1.8.7-p352 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900. NOTE: this issu...

CVE-2011-3009: Undefined Security Weakness

Ruby before 1.8.6-p114 does not reset the random seed upon forking, which makes it easier for context-dependent attackers to predict the values of random numbers by leveraging knowledge of the number sequence obtained in a different child process, a related issue to CVE-2003-0900...

CVE-2010-3804

The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, uses a weak algorithm for generating values of random numbers, which makes it easier for remote attackers to track a user by predicting a value, a...

CVE-2010-3804

The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, uses a weak algorithm for generating values of random numbers, which makes it easier for remote attackers to track a user by predicting a value, a...

CVE-2010-3804: Undefined Security Weakness

The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, uses a weak algorithm for generating values of random numbers, which makes it easier for remote attackers to track a user by predicting a value, a...

SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 6637)

This update fixes various bugs and some security issues in the SUSE Linux Enterprise 10 SP 3 kernel. The following security issues were fixed: CVE-2009-3238: The getrandomint function in drivers/char/random.c in the Linux kernel produces insufficiently random numbers, which allows attackers to...

Advisory 02/2010: MyBB Password Reset Weak Random Numbers Vulnerability

SektionEins GmbH www.sektioneins.de -= Security Advisory =- Advisory: MyBB Password Reset Weak Random Numbers Vulnerability Release Date: 2010/04/13 Last Modified: 2010/04/13 Author: Stefan Esser stefan.esseratsektioneins.de Application: MyBB = 1.4.11 Severity: Usage of weak random number...

CVE-2009-3238

The getrandomint function in drivers/char/random.c in the Linux kernel before 2.6.30 produces insufficiently random numbers, which allows attackers to predict the return value, and possibly defeat protection mechanisms based on randomization, via vectors that leverage the function's tendency to...

CVE-2009-3238

The getrandomint function in drivers/char/random.c in the Linux kernel before 2.6.30 produces insufficiently random numbers, which allows attackers to predict the return value, and possibly defeat protection mechanisms based on randomization, via vectors that leverage the function's tendency to...

CVE-2009-3238

CVE-2009-3238 affects the Linux kernel (pre-2.6.30) where get_random_int in drivers/char/random.c produced insufficiently random numbers, enabling prediction of return values and potentially defeating defenses based on randomness. Several OS advisories (e.g., RHSA-2009:1438, ELSA-2009-1106/1438, ...

Google Chrome 6.0.472 - 'Math.Random()' Random Number Generation

source: https://www.securityfocus.com/bid/36185/info Google Chrome is prone to security vulnerability that may allow the application to generate weak random numbers. Successfully exploiting this issue may allow attackers to obtain sensitive information or gain unauthorized access. Chrome 3.0 Beta...

CVE-2009-1696

WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 uses predictable random numbers in JavaScript applications, which makes it easier for remote web servers to track the behavior of a Safari user during a session...

Session fixation

WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 uses predictable random numbers in JavaScript applications, which makes it easier for remote web servers to track the behavior of a Safari user during a session...

CVE-2009-1696

WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 uses predictable random numbers in JavaScript applications, which makes it easier for remote web servers to track the behavior of a Safari user during a session...

CVE-2009-1696

Removed by vendor...

CVE-2009-1696

WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 uses predictable random numbers in JavaScript applications, which makes it easier for remote web servers to track the behavior of a Safari user during a session...

CVE-2009-1696: Undefined Security Weakness

WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 uses predictable random numbers in JavaScript applications, which makes it easier for remote web servers to track the behavior of a Safari user during a session...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

Updated kernel-rt packages that fix several security issues and various bugs are now available for Red Hat Enterprise MRG 1.1.3. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel-rt packages contain the Linux kernel, the core of any...

CVE-2009-1629

ajaxterm.js in AjaxTerm 0.10 and earlier generates session IDs with predictable random numbers based on certain JavaScript functions, which makes it easier for remote attackers to 1 hijack a session or 2 cause a denial of service session ID exhaustion via a brute-force attack...