PYSEC-2020-163

A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable...

CVE-2019-14859

A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable...

CVE-2019-14859

A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable...

NewStart CGSL CORE 5.05 / MAIN 5.05 : nss Multiple Vulnerabilities (NS-SA-2019-0236)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has nss packages installed that are affected by multiple vulnerabilities: - Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigated through the use of...

The vulnerability of the SAML 2.0 SimpleSAMLphp implementation, related to insufficient input validation, allows a perpetrator to access sensitive data, compromise its integrity, and cause service failures.

The vulnerability of the SAML 2.0 SimpleSAMLphp implementation is related to improper verification of cryptographic signatures in XML messages. Exploiting this vulnerability can allow an attacker to gain access to confidential data, compromise its integrity, and cause service failures...

Decentralized Anonymous Payment System Data Forgery Issue Vulnerability

Decentralized Anonymous Payment System DAPS is a decentralized anonymous payment system. A Data Forgery Issue vulnerability exists in DAPS 2019-08-26 and prior versions, which stems from the program's use of a weak signature mechanism that can be exploited by an attacker to reuse signatures...

CVE-2019-16753

An issue was discovered in Decentralized Anonymous Payment System DAPS through 2019-08-26. The content to be signed is composed of a representation of strings, rather than being composed of their binary representations. This is a weak signature scheme design that would allow the reuse of signatur...

CAPE - Malware Configuration And Payload Extraction

CAPE is a malware sandbox. It is derived from Cuckoo and is designed to automate the process of malware analysis with the goal of extracting payloads and configuration from malware. This allows CAPE to detect malware based on payload signatures, as well as automating many of the goals of malware...

MGASA-2019-0348 Updated gnupg2 packages fix security vulnerability

gnupg2 is updated to 2.2.18 and fix security vulnerability: Web of Trust forgeries using collisions in SHA-1 signatures CVE-2019-14855 Note that this change removes all SHA-1 based key signature newer than 2019-01-19 from the web-of-trust. This includes all key signature created with dsa1024 keys...

Updated gnupg2 packages fix security vulnerability

gnupg2 is updated to 2.2.18 and fix security vulnerability: Web of Trust forgeries using collisions in SHA-1 signatures CVE-2019-14855 Note that this change removes all SHA-1 based key signature newer than 2019-01-19 from the web-of-trust. This includes all key signature created with dsa1024 keys...

CVE-2019-14853

An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions or no exceptions at all, which could lead to a denial of service...

PYSEC-2019-177

An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions or no exceptions at all, which could lead to a denial of service...

Denial of service

An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions or no exceptions at all, which could lead to a denial of service...

CVE-2019-14853

An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions or no exceptions at all, which could lead to a denial of service...

CVE-2014-3585

redhat-upgrade-tool: Does not check GPG signatures when upgrading versions...

Design/Logic Flaw

redhat-upgrade-tool: Does not check GPG signatures when upgrading versions...

CVE-2014-3585

redhat-upgrade-tool: Does not check GPG signatures when upgrading versions...

CVE-2014-3585

The CVE-2014-3585 entry concerns the Red Hat redhat-upgrade-tool, which does not verify GPG signatures when upgrading versions. This is described as enabling potential forgery or MitM-style abuse, with mitigations discussed in multiple sources. The impact is characterized as high (critical/remote...

PT-2019-7094 · Red Hat · Redhat-Upgrade-Tool

Name of the Vulnerable Software and Affected Versions: redhat-upgrade-tool affected versions not specified Description: The issue is related to the redhat-upgrade-tool not checking GPG signatures when upgrading versions. Recommendations: At the moment, there is no information about a newer versio...

Fedora Update for php-robrichards-xmlseclibs3 FEDORA-2019-ec8719a21c

The remote host is missing an update for the Copyright C 2019 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...