Security update for python-cryptography (moderate)

openSUSE Security Update: Security update for python-cryptography Announcement ID: openSUSE-SU-2020:2173-1 Rating: moderate References: 1178168 Cross-References: CVE-2020-25659 Affected Products: openSUSE Leap 15.2 An update that fixes one vulnerability is now available. Description: This update...

SUSE-SU-2020:3629-1 Security update for python-cryptography

This update for python-cryptography fixes the following issues: - CVE-2020-25659: Attempted to mitigate Bleichenbacher attacks on RSA decryption bsc1178168...

golang: math/big: panic during recursive division of very large numbers

A flaw was found in the math/big package of Go's standard library that causes a denial of service. Applications written in Go that use math/big via cryptographic packages, including crypto/rsa and crypto/x509, are vulnerable and can potentially cause panic via a crafted certificate chain. The...

SUSE-SU-2020:3592-1 Security update for python-cryptography

This update for python-cryptography fixes the following issues: - CVE-2020-25659: Attempted to mitigate Bleichenbacher attacks on RSA decryption bsc1178168...

Python Data Forgery Problem Vulnerability

Python is an open source, object-oriented programming language from the Python Foundation. The language is extensible, supports modules and packages, and supports multiple platforms. A security vulnerability exists in Python oic versions prior to 1.2.1, which stems from the fact that there are...

The vulnerability of the client component of the PostgreSQL database management system allows a hacker to execute a type of “man-in-the-middle” attack.

The vulnerability of the client component of the PostgreSQL database management system is related to the use of cryptographic algorithms that contain vulnerabilities. Exploiting this vulnerability allows a remote attacker to execute a “man-in-the-middle” type attack...

The vulnerability of the HTTP connection QuickConnect function in the Synology Router Manager operating system allows a perpetrator to execute a type of “man-in-the-middle” attack.

The vulnerability of the HTTP connection QuickConnect function in the Synology Router Manager operating system is related to the use of cryptographic algorithms that contain vulnerabilities. Exploiting this vulnerability could allow a malicious actor to execute a “man-in-the-middle” attack remote...

Information disclosure

IBM Cloud Pak for Security 1.3.0.1 CP4S uses weaker than expected cryptographic algorithms during negotiation could allow an attacker to decrypt sensitive information...

Updated python-cryptography packages fix security vulnerability

Hubert Kario discovered that python-cryptography incorrectly handled certain decryption. An attacker could possibly use this issue to expose sensitive information CVE-2020-25659...

MGASA-2020-0438 Updated python-cryptography packages fix security vulnerability

Hubert Kario discovered that python-cryptography incorrectly handled certain decryption. An attacker could possibly use this issue to expose sensitive information CVE-2020-25659...

Indistinguishability Obfuscation

Quanta magazine recently published a breathless article on indistinguishability obfuscation -- calling it the "crown jewel of cryptography" -- and saying that it had finally been achieved, based on a recently published paper. I want to add some caveats to the discussion. Basically, obfuscation...

CVE-2020-4937

IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 6.0.3.2 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 191814...

The vulnerability of the kernel cryptography driver cng.sys in the Windows operating system allows a hacker to execute arbitrary code.

The vulnerability of the kernel cryptography driver cng.sys in the Windows operating system arises from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability allows a hacker to execute arbitrary code using a specially created program...

CVE-2020-4937

IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 6.0.3.2 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 191814...

[SECURITY] [DLA 2454-1] rclone security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-2454-1 [email protected] https://www.debian.org/lts/security/ Brian May November 19, 2020 https://wiki.debian.org/LTS -...

Zerologon Netlogon Privilege Escalation

Exploit Title: ZeroLogon - Netlogon Elevation of Privilege Date: 2020-10-04 Exploit Author: West Shepherd Vendor Homepage: https://www.microsoft.com Version: Microsoft Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2 Tested on: Microsof...

RHEL 8 : openssl (RHSA-2020:1840)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1840 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...

PYSEC-2020-100

It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA...

The vulnerability of the Comp Management and Life Cycle Management (RSA BSAFE Crypto-J) software component of the Oracle Application Performance Management software, which is part of the Oracle Enterprise Manager software platform. This vulnerability allows a malicious individual to gain unauthorized access to sensitive information.

The vulnerability of the Comp Management and Life Cycle Management RSA BSAFE Crypto-J software component of the Oracle Application Performance Management software, part of the Oracle Enterprise Manager platform, is related to errors in the use of cryptography. Exploiting this vulnerability can...

Low: Red Hat Security Advisory: openssl security, bug fix, and enhancement update

An update for openssl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...