Mandriva Linux Security Advisory : pwgen (MDVSA-2015:008)

Updated pwgen package fixes security vulnerabilities : Pwgen was found to generate weak non-tty passwords by default, which could be brute-forced with a commendable success rate, which could raise security concerns CVE-2013-4440. Pwgen was found to silently falling back to use standard pseudo...

ntp: multiple issues

Keys explicitly generated by "ntp-keygen -M" should be regenerated. - CVE-2014-9293 weak key generation ntpd generated a weak key for its internal use, with full administrative privileges. Attackers could use this key to reconfigure ntpd or to exploit other vulnerabilities. - CVE-2014-9294 weak k...

Siemens SIMATIC S7-1200 Vulnerabilities

OVERVIEW Siemens, Ralf Spenneberg of OpenSource Training, Lucian Cojocar of EURECOM, Sascha Zinke from the FU Berlin’s work team SCADACS, and Positive Technologies’ researchers Alexey Osipov, and Alex Timorin have identified six vulnerabilities in the Siemens SIMATIC S7-1200 CPU family. Siemens h...

Updated pwgen package fixes security vulnerabilities

Updated pwgen package fixes security vulnerabilities: Pwgen was found to generate weak non-tty passwords by default, which could be brute-forced with a commendable success rate, which could raise security concerns CVE-2013-4440. Pwgen was found to silently falling back to use standard pseudo...

MGASA-2014-0535 Updated pwgen package fixes security vulnerabilities

Updated pwgen package fixes security vulnerabilities: Pwgen was found to generate weak non-tty passwords by default, which could be brute-forced with a commendable success rate, which could raise security concerns CVE-2013-4440. Pwgen was found to silently falling back to use standard pseudo...

NTP Project Network Time Protocol daemon (ntpd) contains multiple vulnerabilities (Updated)

Overview The NTP Project ntpd version 4.2.7 and pervious versions contain several vulnerabilities. ntp-keygen prior to version 4.2.7p230 also uses a non-cryptographic random number generator when generating symmetric keys. These vulnerabilities may affect ntpd acting as a server or client...

kernel security update

kernel 2.6.18-400.1.1.0.1 - net fix tcptrimhead James Li orabug 14512145, 19219078 - ocfs2: dlm: fix recovery hung Junxiao Bi orabug 13956772 - i386: fix MTRR code Zhenzhong Duan orabug 15862649 - oprofile x86, mm: Add getuserpagesfast orabug 14277030 - oprofile export getuserpagesfast function...

Humhub Insecure Password Validation / Reset

Humhub insecure password validation and reset design + Discovered by: Jos Wetzels + Affects: Humhub password == $this-hashPassword$password Here a hash of the user-supplied password gets compared to the stored hash in an insecure manner, since PHP's loose type comparison operators compare only...

Ubuntu: Security Advisory (USN-2387-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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 ifdescription...

F5 Networks BIG-IP : Hosts may generate weak RSA keys under low entropy conditions (SOL13607)

A recent study, linked in the Supplemental Information section, has revealed that when a system generates new RSA keys under low-entropy conditions, such as during the first system boot, the resulting keys may not be cryptographically strong. C Tenable Network Security, Inc. The descriptive text...

Entropy is lost in the TokenGenerator

More info at https://symfony.com/blog/fosuserbundle-entropy-of-generated-tokens-is-lost...

kernel security and bug fix update

kernel 2.6.18-371.12.1.0.1 - ocfs2: dlm: fix recovery hung Junxiao Bi orabug 13956772 - 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...

Cisco 1800 Series ISR ISDN Basic Rate Interface Denial of Service Vulnerability

Cisco 1800 Series Integrated Services Routers ISR contain a vulnerability in the hardware entropy collection module when the Integrated Services Digital Network ISDN Basic Rate Interface BRI is configured and connected to a public switched network. This could allow an attacker with knowledge of t...

kernel security and bug fix update

kernel 2.6.18-371.11.1.0.1 - ocfs2: dlm: fix recovery hung Junxiao Bi orabug 13956772 - 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...

CVE-2014-2362

The CVE-2014-2362 entry concerns OleumTech WIO DH2 Wireless Gateway and Sensor Wireless I/O Modules, which rely on the time64() value from the C library as entropy for the site security key. This cryptographic weakness can allow an unauthenticated or remote attacker to predict the site key and po...

ownCloud Multiple Vulnerabilities (oC-SA-2013-014, oC-SA-2013-015)

ownCloud is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2014 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 = "cpe:/a:owncloud:owncloud"; if description...

GNU Classpath 0.97.2 'gnu.java.security.util.PRNG' Class Entropy Weakness (2)

No description provided by source. source: http://www.securityfocus.com/bid/32909/info GNU Classpath is prone to a weakness that may result in weaker cryptographic security because its psuedo-random number generator PRNG lacks entropy. Attackers may leverage this issue to obtain sensitive...

GNU Classpath 0.97.2 'gnu.java.security.util.PRNG' Class Entropy Weakness (1)

No description provided by source. source: http://www.securityfocus.com/bid/32909/info GNU Classpath is prone to a weakness that may result in weaker cryptographic security because its psuedo-random number generator PRNG lacks entropy. Attackers may leverage this issue to obtain sensitive...

ProFTPD 1.3.2rc3 - 1.3.3b Telnet IAC Buffer Overflow (Linux)

No description provided by source. $Id: proftptelnetiac.rb 11525 2011-01-09 23:33:24Z jduck $ This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit Framework web site for more information on licensing and terms of...

PHP <= 5.3.1 - LCG Entropy Security Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/38430/info PHP is prone to a security vulnerability that affects LCG Linear Congruential entropy. Attackers can exploit this issue to steal sessions or other sensitive data. Versions prior to PHP 5.2.13 are affected...