Debian DLA-762-1 : exim4 security update

Bjoern Jacke discovered that Exim, Debian's default mail transfer agent, may leak the private DKIM signing key to the log files if specific configuration options are met. For Debian 7 'Wheezy', these problems have been fixed in version 4.80-7+deb7u4. We recommend that you upgrade your exim4...

FreeBSD : exim -- DKIM private key leak (e7002b26-caaa-11e6-a76a-9f7324e5534e)

The Exim project reports : Exim leaks the private DKIM signing key to the log files. Additionally, if the build option EXPERIMENTALDSNINFO=yes is used, the key material is included in the bounce message. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks ...

CVE-2016-9154

Siemens Desigo PX Web modules PXA40-W0, PXA40-W1, PXA40-W2 for Desigo PX automation controllers PXC00-E.D, PXC50-E.D, PXC100-E.D, PXC200-E.D All firmware versions V6.00.046 and Desigo PX Web modules PXA30-W0, PXA30-W1, PXA30-W2 for Desigo PX automation controllers PXC00-U, PXC64-U, PXC128-U All...

Directory Traversal

Overview hostr is a simple web server for the current working directory. Used for hello world style web sites hosting only files in current directory structure. Watches files and integrates with LiveReload. Affected versions of the package do not filter http GET requests in javascript code,...

Entropy Insufficiency Vulnerability in Pseudo-Random Number Generation in SIEMENS Desigo PX Web Module

SIEMENS Building Automation Systems Desigo PX programmable automation station offers a flexible solution with the ability to signal alarms, time-based logging programs and trends that can be modified or expanded at any time. An entropy insufficiency vulnerability exists in the pseudo-random numbe...

UBUNTU-CVE-2016-9963

Exim before 4.87.1 might allow remote attackers to obtain the private DKIM signing key via vectors related to log files and bounce messages...

openssl: Non-constant time codepath followed for certain operations in DSA implementation

It was discovered that OpenSSL did not always use constant time operations when computing Digital Signature Algorithm DSA signatures. A local attacker could possibly use this flaw to obtain a private DSA key belonging to another user or service running on the same system...

openssl: use-after-free on invalid EC private key import

A use-after-free flaw was found in the way OpenSSL imported malformed Elliptic Curve private keys. A specially crafted key file could cause an application using OpenSSL to crash when imported...

CVE-2015-8542

An issue was discovered in Open-Xchange Guard before 2.2.0-rev8. The "getprivkeybyid" API call is used to download a PGP Private Key for a specific user after providing authentication credentials. Clients provide the "id" and "cid" parameter to specify the current user by its user- and context-ID...

exim -- DKIM private key leak

The Exim project reports: Exim leaks the private DKIM signing key to the log files. Additionally, if the build option EXPERIMENTALDSNINFO=yes is used, the key material is included in the bounce message...

Scientific Linux Security Update : nettle on SL7.x x86_64 (20161103)

Security Fixes : - Multiple flaws were found in the way nettle implemented elliptic curve scalar multiplication. These flaws could potentially introduce cryptographic weaknesses into nettle's functionality. CVE-2015-8803, CVE-2015-8804, CVE-2015-8805 - It was found that nettle's RSA and DSA...

UBUNTU-CVE-2016-8635

It was found that Diffie Hellman Client key exchange handling in NSS 3.21.x was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group...

PT-2016-7536 · Mozilla +4 · Nss +4

Name of the Vulnerable Software and Affected Versions: NSS versions 3.21.x Description: A flaw was found in the Diffie Hellman Client key exchange handling, making it vulnerable to a small subgroup confinement attack. This allows an attacker to recover private keys by confining the client DH key ...

nettle: RSA/DSA code is vulnerable to cache-timing related attacks

It was found that nettle's RSA and DSA decryption code was vulnerable to cache-related side channel attacks. An attacker could use this flaw to recover the private key from a co-located virtual-machine instance...

MatrixSSL pstm_exptmod Function Miscalculation Vulnerability

INSIDE Secure MatrixSSL is an embedded, open source SSLv3 stack from INSIDE Secure, France, designed for small applications and devices. The pstmexptmod in MatrixSSL inputs incorrect results for certain parameters, causing the associated cryptographic functions to fail to handle the private key...

GLSA-201610-04 : libgcrypt: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201610-04 libgcrypt: Multiple vulnerabilities Multiple vulnerabilities have been discovered in libgcrypt. Please review the CVE identifiers referenced below for details. Impact : Side-channel attacks can leak private key...

libgcrypt: Multiple vulnerabilities

Background libgcrypt is a general purpose cryptographic library derived out of GnuPG. Description Multiple vulnerabilities have been discovered in libgcrypt. Please review the CVE identifiers referenced below for details. Impact Side-channel attacks can leak private key information. A separate...

A vulnerability in Intel Integrated Performance Primitives (IPP) Cryptography allows local users to recover the RSA private key via a potential side-channel.

Summary: The cryptography CP domain in Intel’s newest version of Intel® Integrated Performance Primitives Intel® IPP v2017 has been enhanced to improve its security and customers are strongly urged to update to this release. Description: A potential side-channel vulnerability was identified in th...

openssl: Non-constant time codepath followed for certain operations in DSA implementation

It was discovered that OpenSSL did not always use constant time operations when computing Digital Signature Algorithm DSA signatures. A local attacker could possibly use this flaw to obtain a private DSA key belonging to another user or service running on the same system...

[ASA-201609-23] openssl: multiple issues

Arch Linux Security Advisory ASA-201609-23 ========================================== Severity: High Date : 2016-09-26 CVE-ID : CVE-2016-6304 CVE-2016-2178 CVE-2016-2177 CVE-2016-2183 CVE-2016-2182 CVE-2016-6303 CVE-2016-2179 CVE-2016-2180 CVE-2016-2181 CVE-2016-6302 CVE-2016-6306 Package : opens...