Encryption 101: decryption tool code walkthrough

We have reached the final installment of our Encryption 101 series. In the prior post, we walked through, in detail, the thought process while looking at the Princess Locker ransomware. We talked about the specific ways to narrow down the analysis toward the encryption portions, the weaknesses in...

USN-3616-1: Python Crypto vulnerability

It was discovered that Python Crypto incorrectly generated ElGamal key parameters. A remote attacker could possibly use this issue to obtain sensitive information...

Security update for java-1_7_0-openjdk (important)

This update for java-170-openjdk fixes the following issues: Security issues fixed in OpenJDK 7u171 January 2018 CPUbsc1076366: - CVE-2018-2579: Improve key keying case - CVE-2018-2588: Improve LDAP logins - CVE-2018-2599: Improve reliability of DNS lookups - CVE-2018-2602: Improve usage messages...

SUSE-SU-2018:0663-1 Security update for java-1_8_0-openjdk

This update for java-180-openjdk fixes the following issues: Security issues fix in jdk8u161 icedtea 3.7.0bsc1076366: - CVE-2018-2579: Improve key keying case - CVE-2018-2582: Better interface invocations - CVE-2018-2588: Improve LDAP logins - CVE-2018-2599: Improve reliability of DNS lookups -...

SUSE-SU-2018:0661-1 Security update for java-1_7_0-openjdk

This update for java-170-openjdk fixes the following issues: Security issues fixed in OpenJDK 7u171 January 2018 CPUbsc1076366: - CVE-2018-2579: Improve key keying case - CVE-2018-2588: Improve LDAP logins - CVE-2018-2599: Improve reliability of DNS lookups - CVE-2018-2602: Improve usage messages...

Cisco Unified Communications Domain Manager Remote Code Execution Vulnerability

Cisco Unified Communications Domain Manager CUCDM is the United States Cisco Cisco company developed a dedicated unified communications solutions in the call processing components. The component has scalable, distributable, highly available enterprise voice-over-IP call processing capabilities. A...

Code injection

A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to bypass security protections, gain elevated privileges, and execute arbitrary code. The vulnerability is due to insecure key generation during application configuration. An attacker...

CVE-2018-0124

A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to bypass security protections, gain elevated privileges, and execute arbitrary code. The vulnerability is due to insecure key generation during application configuration. An attacker...

CVE-2018-0124

A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to bypass security protections, gain elevated privileges, and execute arbitrary code. The vulnerability is due to insecure key generation during application configuration. An attacker...

CVE-2018-0124

A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to bypass security protections, gain elevated privileges, and execute arbitrary code. The vulnerability is due to insecure key generation during application configuration. An attacker...

CVE-2018-0124

A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to bypass security protections, gain elevated privileges, and execute arbitrary code. The vulnerability is due to insecure key generation during application configuration. An attacker...

CVE-2018-0124

A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to bypass security protections, gain elevated privileges, and execute arbitrary code. The vulnerability is due to insecure key generation during application configuration. An attacker...

CVE-2018-0124: Undefined Security Weakness

A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to bypass security protections, gain elevated privileges, and execute arbitrary code. The vulnerability is due to insecure key generation during application configuration. An attacker...

Cisco Unified Communications Domain Manager Remote Code Execution Vulnerability

A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to bypass security protections, gain elevated privileges, and execute arbitrary code. The vulnerability is due to insecure key generation during application configuration. An attacker...

SUSE-SU-2018:0338-1 Security update for libXdmcp

This update for libXdmcp fixes the following issues: - CVE-2017-2625: The generation of session key in XDM using libXdmcp might have used weak entropy, making the session keys predictable bsc1025046...

Intel® NUC Kit with Infineon Trusted Platform Module

Summary: Certain Intel® NUC systems contain an Infineon Trusted Platform Module TPM that has an information disclosure vulnerability as described in CVE-2017-15361. Description: Recently, a research team developed advanced mathematical methods to exploit the characteristics of acceleration...

Ruby: Integer Underflow @ ossl_cipher_pkcs5_keyivgen

Integer Underflow @ osslcipherpkcs5keyivgen file : ext/openssl/osslcipher.c affected parameter: iterations INFO Generates and sets the key/IV based on a password. call-seq: cipher.pkcs5keyivgenpass, salt = nil, iterations = 2048, digest = "MD5" - nil ANALYSIS iterint in osslcipherpkcs5keyivgen...

BSA-2017-474

Security Advisory ID : BSA-2017-474 Component : Infineon RSA Library Revision : 2.0: Final The Infineon RSA library version 1.02.013 in Infineon Trusted Platform Module TPM firmware mishandles RSA key generation, which makes it easier for attackers to defeat various cryptographic protection...

MGASA-2017-0395 Updated opensc_etc packages fix security vulnerability

A vulnerability, dubbed ROCA, was identified in an implementation of RSA key generation due to a fault in a code library developed by Infineon Technologies. The affected encryption keys are used to secure many forms of technology, such as hardware chips, authentication tokens, software packages,...

Juniper SRX300 Series Trusted Platform Module Firmware Information Disclosure Vulnerability

The Juniper SRX300 Series is a firewall product from Juniper Networks, Inc.The Trusted Platform Module TPM is one of the test platform modules. A security vulnerability exists in the TPM firmware version 4.40 in the Juniper SRX300 Series in the process of generating encryption keys. An attacker...