CryKeX - Linux Memory Cryptographic Keys Extractor

CryKeX - Linux Memory Cryptographic Keys Extractor Properties: Cross-platform Minimalism Simplicity Interactivity Compatibility/Portability Application Independable Process Wrapping Process Injection Dependencies: Unix - should work on any Unix-based OS BASH - the whole script root privileges...

DEBIAN-CVE-2017-3738

There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attack...

CVE-2017-14907

CVE-2017-14907 describes a cryptographic weakness in Android for MSM, Firefox OS for MSM, and QRD Android builds aligned with CAF Linux kernel, caused by a flaw in deriving the disk encryption key that reduces cryptographic strength. Publicly documented as a critical encryption bug affecting Qual...

On "Advanced" Network Security Monitoring

My TaoSecurity News page says I taught 41 classes lasting a day or more, from 2002 to 2014. All of these involved some aspect of network security monitoring NSM. Many times students would ask me when I would create the "advanced" version of the class, usually in the course feedback. I could never...

Ubuntu: Security Advisory (USN-3497-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

USN-3497-1: OpenJDK 7 vulnerabilities

It was discovered that the Smart Card IO subsystem in OpenJDK did not properly maintain state. An attacker could use this to specially construct an untrusted Java application or applet to gain access to a smart card, bypassing sandbox restrictions. CVE-2017-10274 Gaston Traberg discovered that th...

FreeBSD-SA-17:11.openssl

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-17:11.openssl Security Advisory The FreeBSD Project Topic: OpenSSL multiple vulnerabilities Category: contrib Module: openssl Announced: 2017-11-29 Affects: All...

Ubuntu 14.04 LTS : OpenJDK 7 vulnerabilities (USN-3497-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3497-1 advisory. It was discovered that the Smart Card IO subsystem in OpenJDK did not properly maintain state. An attacker could use this to specially construct an...

Linux Memory Cryptographic Keys Extractor: CryKeX

Some work has been already published regarding the subject of cryptograhic keys security within DRAM. Basically, we need to find something that looks like a key entropic and specific length and then confirm its nature by analyzing the memory structure around it C data types. The idea is to dump...

November 14, 2017—KB4048952 (OS Build 10586.1232)

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[SECURITY] Fedora 27 Update: botan-1.10.17-1.fc27

Botan is a BSD-licensed crypto library written in C++. It provides a wide variety of basic cryptographic algorithms, X.509 certificates and CRLs, PKCS \10 certificate requests, a filter/pipe message processing system, and a wide variety of other features, all written in portable C++. The API...

reseed man-in-the-middle attack vulnerability

reseed is a reseed package used in Linux. A security vulnerability exists in reseed. A remote attacker can exploit this vulnerability to conduct a man-in-the-middle attack and compromise cryptographic protection mechanisms...

Parrot Security 3.9 - Security GNU/Linux Distribution Designed with Cloud Pentesting and IoT Security in Mind

Security GNU/Linux distribution designed with cloud pentesting and IoT security in mind. It includes a full portable laboratory for security and digital forensics experts, but it also includes all you need to develop your own softwares or protect your privacy with anonymity and crypto tools...

Insecure Cryptography

crypto-browserify is generates cryptographically insecure random numbers. The library uses the native JavaScript Math.Random to generate random numbers, that has been proven as not secure...

CVE-2017-1375

IBM System Storage Storwize V7000 Unified V7000U 1.5 and 1.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 126868...

CVE-2017-1375

IBM System Storage Storwize V7000 Unified V7000U 1.5 and 1.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 126868...

DUHK Attack Lets Hackers Recover Encryption Key Used in VPNs & Web Sessions

DUHK — Don't Use Hard-coded Keys — is a new 'non-trivial' cryptographic implementation vulnerability that could allow attackers to recover encryption keys that secure VPN connections and web browsing sessions. DUHK is the third crypto-related vulnerability reported this month after KRACK Wi-Fi...

flatCore CMS 1.4.6: Remote Code Execution and Easteregg

RIPS Analysis The 74,000 lines of code of the flatCore CMS were analyzed in less than 3 minutes. RIPS discovered multiple vulnerabilities ranging from open redirection CVE-2017-11205 and cross-site scripting CVE-2017-11204 to SQL injection CVE-2017-11207, many of them being exploitable as...

Serious Crypto-Flaw Lets Hackers Recover Private RSA Keys Used in Billions of Devices

If you think KRACK attack for WiFi is the worst vulnerability of this year, then hold on… ...we have got another one for you which is even worse. Microsoft, Google, Lenovo, HP and Fujitsu are warning their customers of a potentially serious vulnerability in widely used RSA cryptographic library...

Buggy Microsoft Outlook Sending Encrypted S/MIME Emails With Plaintext Copy For Months

Beware, If you are using S/MIME protocol over Microsoft Outlook to encrypt your email communication, you need to watch out. From at least last 6 months, your messages were being sent in both encrypted and unencrypted forms, exposing all your secret and sensitive communications to potential...