[SECURITY] Fedora 30 Update: openssl-1.1.1g-1.fc30

The OpenSSL toolkit provides support for secure communications between machines. OpenSSL includes a certificate management tool and shared libraries which provide various cryptographic algorithms and protocols...

Fedora: Security Advisory for openssl (FEDORA-2020-fcc91a28e8)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 32 Update: openssl-1.1.1g-1.fc32

The OpenSSL toolkit provides support for secure communications between machines. OpenSSL includes a certificate management tool and shared libraries which provide various cryptographic algorithms and protocols...

Ubuntu 16.04 LTS / 18.04 LTS : OpenJDK vulnerabilities (USN-4337-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4337-1 advisory. It was discovered that OpenJDK incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a denial o...

USN-4337-1: OpenJDK vulnerabilities

It was discovered that OpenJDK incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a denial of service while processing a specially crafted regular expression. CVE-2020-2754, CVE-2020-2755 It was discovered that OpenJDK incorrectly handled class...

ALPINE-CVE-2020-1967

Server or client applications that call the SSLcheckchain function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signaturealgorithmscert" TLS extension. The crash occurs if an invalid or unrecognised signature algorithm i...

DEBIAN-CVE-2020-1967

Server or client applications that call the SSLcheckchain function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signaturealgorithmscert" TLS extension. The crash occurs if an invalid or unrecognised signature algorithm i...

UBUNTU-CVE-2020-1967

Server or client applications that call the SSLcheckchain function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signaturealgorithmscert" TLS extension. The crash occurs if an invalid or unrecognised signature algorithm i...

OpenSSL remote denial of service vulnerability

Problem Description: Server or client applications that call the SSLcheckchain function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the "signaturealgorithmscert" TLS extension. The crash occurs if an invalid or unrecognized...

Vulnerability in OpenSSL - Segmentation fault in SSL_check_chain

Server or client applications that call the SSLcheckchain function during or after a TLS 1.3 handshake may crash due to a NULL pointer dereference as a result of incorrect handling of the “signaturealgorithmscert” TLS extension. The crash occurs if an invalid or unrecognised signature algorithm i...

EulerOS Virtualization 3.0.2.2 : openssl (EulerOS-SA-2020-1444)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - OpenSSL has internal defaults for a directory tree where it can find a configuration file as well as certificates used for...

Sherloq - An Open-Source Digital Image Forensic Toolset

An open source image forensic toolset Introduction "Forensic ImageAnalysis is the application of image science and domain expertise to interpret the content of an image and/or the image itself in legal matters. Major subdisciplines of Forensic Image Analysis with law enforcement applications...

Arbitary Code Execution

krb5 is vulnerable to arbitrary code execution. Multiple integer underflow flaws, leading to heap-based corruption, were found in the way the MIT Kerberos Key Distribution Center KDC decrypted ciphertexts encrypted with the Advanced Encryption Standard AES and ARCFOUR RC4 encryption algorithms. I...

Security Bulletin: Resilient is vulnerable to TLS v1.0 and v1.1 connections

Summary Resilient versions before v35.2 are vulnerable to TLS v1.0 and v1.1 connections. These are no longer considered secure, therefore are not supported as of v35.2, Released in Jan 2020. Vulnerability Details CVEID: CVE-2019-4580 DESCRIPTION: IBM Resilient OnPrem uses weaker than expected...

CVE-2019-4553

IBM API Connect V5.0.0.0 through 5.0.8.7iFix3 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 165958...

CVE-2019-4553

CVE-2019-4553 affects IBM API Connect V5.0.0.0–5.0.8.7iFix3. The issue stems from the use of weaker-than-expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. Affected product versions include API Connect V5.0.0.0 through 5.0.8.7iFix3. Remediation...

CVE-2019-4553

IBM API Connect V5.0.0.0 through 5.0.8.7iFix3 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 165958...

CVE-2019-19324

Xmidt cjwt through 1.0.1 before 2019-11-25 maps unsupported algorithms to alg=none, which sometimes leads to untrusted accidental JWT acceptance...

CVE-2019-19324

Xmidt cjwt through 1.0.1 before 2019-11-25 maps unsupported algorithms to alg=none, which sometimes leads to untrusted accidental JWT acceptance...

Security Bulletin: IBM® Db2® does not explicitly forbid a weaker than expected 3DES cipher when configured to use SSL (CVE-2019-4102).

Summary TLS 1.2 allows the use of 3DES, which has some known weaknesses, among other supported ciphers. Db2 does not forbid the use of 3DES when configured to use TLS 1.2 protocol. Although Db2 does not choose the cipher out of all available ciphers, the weaker ciphers should be explicitly...