kernel security and bug fix update

kernel 2.6.18-371.1.2.0.1 - i386: fix MTRR code Zhenzhong Duan orabug 15862649 - oprofile x86, mm: Add getuserpagesfast orabug 14277030 - oprofile export getuserpagesfast function orabug 14277030 - oprofile oprofile, x86: Fix nmi-unsafe callgraph support orabug 14277030 - oprofile oprofile: use...

/Dev/Random PRNG in Linux Questioned

The sanctity of the dev/random random number generator used in the Linux kernel has been a hot-button issue for more than a month. A petition posted to change.org in September to remove RdRand from dev/random, for example, was met with fury from Linus Torvalds who called the developer who posted ...

PT-2013-1026 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 3.11.4 Description: The issue is related to an off-by-one error in the get prng bytes function, which affects the management of the state of consumed data. This makes it easier for attackers to defeat cryptograph...

kernel security and bug fix update

kernel 2.6.18-348.18.1.0.1 - i386: fix MTRR code Zhenzhong Duan orabug 15862649 - oprofile x86, mm: Add getuserpagesfast orabug 14277030 - oprofile export getuserpagesfast function orabug 14277030 - oprofile oprofile, x86: Fix nmi-unsafe callgraph support orabug 14277030 - oprofile oprofile: use...

OTRS < 2.3.4 RANDFILE Cryptographic Entropy Weakness Vulnerability

Open Ticket Request System OTRS is prone to a cryptographic entropy weakness vulnerability. SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE...

OTRS < 2.2.5 S/MIME OpenSSL Cryptographic Entropy Weakness

Open Ticket Request System OTRS is prone to a cryptographic entropy weakness. SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

CVE-2013-5709

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...

Authentication flaw

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...

http-csrf NSE Script

This script detects Cross Site Request Forgeries CSRF vulnerabilities. It will try to detect them by checking each form if it contains an unpredictable token for each user. Without one an attacker may forge malicious requests. To recognize a token in a form, the script will iterate through the...

kernel security and bug fix update

kernel 2.6.18-348.16.1.0.1 - oprofile x86, mm: Add getuserpagesfast orabug 14277030 - oprofile export getuserpagesfast function orabug 14277030 - oprofile oprofile, x86: Fix nmi-unsafe callgraph support orabug 14277030 - oprofile oprofile: use KMNMI slot for kmapatomic orabug 14277030 - oprofile...

Cracking Cryptography and Encryption Exponentially Easier

It’s been a brutal month for crypto. Starting with the Black Hat conference, researchers, engineers and hackers have been unveiling new weaknesses and attacks in different cryptographic implementations that threaten the security of communication and commerce on the Web. Not only have holes been...

Design/Logic Flaw

Moxa OnCell Gateway G3111, G3151, G3211, and G3251 devices with firmware before 1.4 do not use a sufficient source of entropy for SSH and SSL keys, which makes it easier for remote attackers to obtain access by leveraging knowledge of a key from a product installation elsewhere...

PT-2013-87: Insuffient Entropy in Siemens SIMATIC S7-1200 CPU PLC

The specialists of the Positive Research center have detected an Insuffient Entropy vulnerability in Siemens SIMATIC S7-1200 CPU PLC. Due to low entropy in its random number generator, the integrated web server’s authentication method port 80/tcp and port 443/tcp could allow attackers to hijack w...

Oracle Linux 5 : kernel (ELSA-2010-0792)

The remote Oracle Linux 5 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2010-0792 advisory. 2.6.18-194.17.4.0.1.el5 - xen check to see if hypervisor supports memory reservation change Chuck Anderson orabug 7556514 - Add entropy support to igb John...

Oracle Linux 5 : Moderate: / kernel (ELSA-2007-0595)

The remote Oracle Linux 5 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2007-0595 advisory. 2.6.18-8.1.8.0.1.el5 -Fix bonding primary=ethX Bert Barbe IT 101532 ORA 5136660 -Add entropy module option to e1000 John Sobecki ORA 6045759 -Add entropy module...

Oracle Linux 5 : Important: / kernel (ELSA-2008-0089)

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2008-0089 advisory. 2.6.18-53.1.6.0.1.el5 - NET Add entropy support to e1000 and bnx2 John Sobecki ORA 6045759 - NET Fix msi issue with kexec/kdump Michael Chan ORA 621936...

Oracle Linux 5 : Important: / kernel (ELSA-2007-0936)

The remote Oracle Linux 5 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2007-0936 advisory. 2.6.18-8.1.14.0.2.el5 - Fix bonding primary=ethX Bert Barbe IT 101532 ORA 5136660 - Add entropy module option to e1000/bnx2 John Sobecki ORA 6045759...

Oracle Linux 5 : Important: / kernel (ELSA-2007-0705)

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2007-0705 advisory. 2.6.18-8.1.10.0.1.el5 - Fix bonding primary=ethX Bert Barbe IT 101532 ORA 5136660 - Add entropy module option to e1000/bnx2 John Sobecki ORA 6045759...

Oracle Linux 5 : Important: / kernel (ELSA-2007-0376)

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2007-0376 advisory. 2.6.18-8.1.6.0.1.el5 -Fix bonding primary=ethX so it picks correct network Bert Barbe IT 101532 ORA 5136660 -Add entropy module option to e1000 John...

Oracle Linux 5 : kernel (ELSA-2010-0704)

The remote Oracle Linux 5 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2010-0704 advisory. 2.6.18-194.11.4.0.1.el5 - xen check to see if hypervisor supports memory reservation change Chuck Anderson orabug 7556514 - Add entropy support to igb John...