Siemens Patches Insufficient Entropy Vulnerability in ICS Systems

German industrial giant Siemens has provided a firmware update addressing vulnerabilities that are found in a popular line of its Desigo PX industrial control hardware used in controlling primarily HVAC systems in commercial buildings . On Wednesday, Siemens, in coordination with ICS-CERT, issued...

CVE-2016-6313

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits...

CVE-2016-6313

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits...

DEBIAN-CVE-2016-6313

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits...

Design/Logic Flaw

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits...

CVE-2016-6313

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits...

CVE-2016-6313

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits...

CVE-2016-6313

CVE-2016-6313 documents a design flaw in Libgcrypt’s random-number generator mixing functions (affecting Libgcrypt <1.5.6, <1.6.6 in 1.6.x, <1.7.3 in 1.7.x, and GnuPG

CVE-2016-6313

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits...

CVE-2016-6313: Exposure of Sensitive Information to an Unauthorized Actor

The mixing functions in the random number generator in Libgcrypt before 1.5.6, 1.6.x before 1.6.6, and 1.7.x before 1.7.3 and GnuPG before 1.4.21 make it easier for attackers to obtain the values of 160 bits by leveraging knowledge of the previous 4640 bits...

Scientific Linux Security Update : libgcrypt on SL6.x i386/x86_64 (20161108)

Security Fixes : - A design flaw was found in the libgcrypt PRNG Pseudo-Random Number Generator. An attacker able to obtain the first 580 bytes of the PRNG output could predict the following 20 bytes. CVE-2016-6313 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text is C...

lib32-libgcrypt: information disclosure

Felix Drre and Vladimir Klebanov from the Karlsruhe Institute of Technology found a bug in the mixing functions of Libgcrypt's random number generator: An attacker who obtains 4640 bits from the RNG can trivially predict the next 160 bits of output. This bug exists since 1998 in all GnuPG and...

Medium: libgcrypt, gnupg

Issue Overview: A design flaw was found in the libgcrypt PRNG Pseudo-Random Number Generator. An attacker who can obtain the first 580 bytes of the PRNG output can trivially predict the following 20 bytes. Affected Packages: libgcrypt, gnupg Issue Correction: Run yum update libgcrypt or yum updat...

MGASA-2016-0292 Updated gnupg/libgcrypt packages fix security vulnerability

Felix Doerre and Vladimir Klebanov from the Karlsruhe Institute of Technology discovered a flaw in the mixing functions of GnuPG's random number generator. An attacker who obtains 4640 bits from the RNG can trivially predict the next 160 bits of output CVE-2016-6313. The gnupg package has been...

SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1703-1)

qemu was updated to fix 29 security issues. These security issues were fixed : - CVE-2016-4439: Avoid OOB access in 53C9X emulation bsc980711 - CVE-2016-4441: Avoid OOB access in 53C9X emulation bsc980723 - CVE-2016-4952: Avoid OOB access in Vmware PV SCSI emulation bsc981266 - CVE-2015-8817: Avo...

Debian DLA-600-1 : libgcrypt11 security update

The crypto library libgcrypt11 has a weakness in the random number generator. CVE-2016-6313 Felix Drre and Vladimir Klebanov from the Karlsruhe Institute of Technology found a bug in the mixing functions of Libgcrypt's random number generator. An attacker who obtains 4640 bits from the RNG can...

GNU Libgcrypt and GnuPG Predictable Random Number Generation Vulnerability

GNU Libgcrypt and GnuPG GNU Privacy Guard are both general-purpose cryptographic libraries developed by the GNU Project based on the GnuPG code. A predictable random number generation vulnerability exists in the mixing function in GNU Libgcrypt prior to 1.6.3-2+deb8u2 and GnuPG prior to...

DLA-600-1 libgcrypt11 - security update

Bulletin has no description...

libgcrypt: information disclosure

Felix Drre and Vladimir Klebanov from the Karlsruhe Institute of Technology found a bug in the mixing functions of Libgcrypt's random number generator: An attacker who obtains 4640 bits from the RNG can trivially predict the next 160 bits of output. This bug exists since 1998 in all GnuPG and...

Ubuntu 14.04 LTS / 16.04 LTS : GnuPG vulnerability (USN-3064-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3064-1 advisory. Felix Drre and Vladimir Klebanov discovered that GnuPG incorrectly handled mixing functions in the random number generator. An attacker able to obtain...