Huawei P30 Data Forgery Issue Vulnerability

Huawei P30 is a smartphone from Chinese company Huawei Huawei. A security vulnerability exists in previous versions of Huawei P30 10.1.0.135 C00E135R2P11, which stems from the program failing to properly verify the signature of a specific software package. An attacker can exploit the vulnerabilit...

Security Advisory - Improper Signature Verification Vulnerability in Some Huawei Smartphones

There is an improper signature verification vulnerability in some smartphones. The system does not improper check signature of specific software package, an attacker may exploit this vulnerability to load a crafted software package to the device. Vulnerability ID: HWPSIRT-2019-11220 This...

CVE-2020-9588

Magento versions 2.3.4 and earlier, 2.2.11 and earlier see note, 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass...

CVE-2020-9588

Magento versions 2.3.4 and earlier, 2.2.11 and earlier see note, 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass...

CVE-2020-9588

Magento versions 2.3.4 and earlier, 2.2.11 and earlier see note, 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass...

CVE-2020-9588

Magento versions 2.3.4 and earlier, 2.2.11 and earlier see note, 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass...

CVE-2020-9588

Magento CTX: CVE-2020-9588 affects Magento 2.3.4 and earlier, 2.2.11 and earlier, 1.14.4.4 and earlier, and 1.9.4.4 and earlier. Description: an observable timing discrepancy vulnerability could allow signature verification bypass. The connected sources confirm the issue but do not specify exact ...

Mattermost Server Trust Management Issues Vulnerability (CNVD-2020-35447)

Mattermost Server is the United States Mattermost company's set of open source messaging platform. A security vulnerability exists in Mattermost Server versions prior to 3.9.0 that stems from encryption and signature verification not being mandatory. No details of the vulnerability are provided a...

CVE-2017-18909

An issue was discovered in Mattermost Server before 3.9.0 when SAML is used. Encryption and signature verification are not mandatory...

CVE-2017-18909

Mattermost Server before 3.9.0 with SAML enabled is affected. The root cause is that encryption and signature verification are not mandatory in the SAML flow, which can weaken protection of SAML data. Affected product: Mattermost Server (pre-3.9.0). No explicit exploit details, mitigation steps, ...

CVE-2017-18909

An issue was discovered in Mattermost Server before 3.9.0 when SAML is used. Encryption and signature verification are not mandatory...

PT-2020-8455

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 3.9.0 Description: An issue was discovered when SAML is used, where encryption and signature verification are not mandatory. Recommendations: For versions prior to 3.9.0, update to version 3.9.0 or later to...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : fwupd vulnerability (USN-4395-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4395-1 advisory. Justin Steven discovered that fwupd incorrectly handled certain signature verification. An attacker could possibly use this issue to insta...

Ubuntu: Security Advisory (USN-4395-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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-4395-1: fwupd vulnerability

Justin Steven discovered that fwupd incorrectly handled certain signature verification. An attacker could possibly use this issue to install an unsigned firmware...

USN-4395-1 fwupd vulnerability

Justin Steven discovered that fwupd incorrectly handled certain signature verification. An attacker could possibly use this issue to install an unsigned firmware...

Signature Verification Bypass

libfwupd.so is vulnerable to signature verification bypass. It does not validate the return value from the function gpgmeopverify when PGP signature is verified, causing a FuKeyringResult return with no timestamp and an empty authority that subsequently allows an installation of unsigned firmware...

The vulnerability of the Cisco IOS XE operating system’s image verification function, related to errors in verifying the cryptographic signature, allows a hacker to install malicious software.

The vulnerability of the Cisco IOS XE operating system’s image file verification function is related to errors in the cryptographic signature verification process. Exploiting this vulnerability could allow a perpetrator to install malicious software...

Crypt::Perl Data Forgery Issue Vulnerability

Perl is a general-purpose, interpreted, dynamic, cross-platform programming language from the Perl community.Crypt:: Perl is one of the cryptographic modules. A data forgery issue vulnerability exists in Crypt::Perl::ECDSA in versions of Crypt::Perl prior to 0.32 Perl, which stems from a program...

CVE-2020-13895

Crypt::Perl::ECDSA in the Crypt::Perl aka p5-Crypt-Perl module before 0.32 for Perl fails to verify correct ECDSA signatures when r and s are small and when s = 1. This happens when using the curve secp256r1 prime256v1. This could conceivably have a security-relevant impact if an attacker wishes ...