CVE-2020-28498

The package elliptic before 6.5.4 are vulnerable to Cryptographic Issues via the secp256k1 implementation in elliptic/ec/key.js. There is no check to confirm that the public key point passed into the derive function actually exists on the secp256k1 curve. This results in the potential for the...

CVE-2020-28498 Cryptographic Issues

The package elliptic before 6.5.4 are vulnerable to Cryptographic Issues via the secp256k1 implementation in elliptic/ec/key.js. There is no check to confirm that the public key point passed into the derive function actually exists on the secp256k1 curve. This results in the potential for the...

CVE-2020-28498

CVE-2020-28498 affects the elliptic JS library (Node.js elliptic module) specifically the secp256k1 implementation in elliptic/ec/key.js. The root cause is that there is no validation to ensure the public key point passed to derive() actually lies on the secp256k1 curve, enabling potential privat...

Critical Libgcrypt Crypto Bug Opens Machines to Arbitrary Code

The Libgcrypt project has rushed out a fix for a critical bug in version 1.9.0 of the free-source cryptographic library. An exploit would allow an attacker to write arbitrary data to a target machine and execute code. The security vulnerability is a heap-buffer overflow bug in Libgcrypt 1.9.0...

EulerOS 2.0 SP8 : openssl (EulerOS-SA-2021-1160)

According to the version of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - The OpenSSL toolkit provides support for secure communications between machines. OpenSSL includes a certificate management tool and shared librari...

CentOS 8 : nss and nspr (CESA-2020:3280)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2020:3280 advisory. - nss: Use-after-free in sftkFreeSession due to improper refcounting CVE-2019-11756 - nss: Check length of inputs for cryptographic primitives...

EulerOS 2.0 SP8 : nss-softokn (EulerOS-SA-2021-1155)

According to the versions of the nss-softokn packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Network Security Services NSS before 3.46, several cryptographic primitives had missing length checks. In cases where the application...

3dcore-lib (0.17.9), @0xcert/client (>=1.0.0-beta, <=1.0.2) +1809 more potentially affected by CVE-2020-28498 via elliptic (>=6.0.2, <=6.5.3)

elliptic NPM version =6.0.2, =1.0.0-beta, =0.1.0, =0.0.0-alpha10, =2.0.0-alpha10, =2.0.0-alpha10, =1.0.0, =1.5.1, =2.0.0-alpha0, =0.0.0-alpha10, =0.0.0-alpha10, =0.0.0-alpha10, =0.0.0-alpha10, =0.0.0-alpha10, =0.0.0-alpha10, =2.1.1 and more Source cves: CVE-2020-28498 Source advisory:...

CVE-2021-3114

In Go before 1.14.14 and 1.15.x before 1.15.7, crypto/elliptic/p224.go can generate incorrect outputs, related to an underflow of the lowest limb during the final complete reduction in the P-224 field...

The vulnerability of the Linux operating system’s kernel, related to improper verification of the cryptographic signature, allows a perpetrator to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the Linux operating system’s kernel is related to improper verification of the cryptographic signature. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

The vulnerability of the Spring Framework’s spring-security-saml2-service-provider component, which is used for securing industrial applications with Spring Security. This vulnerability allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the Spring Java framework component spring-security-saml2-service-provider related to Spring Security’s industrial application security features is linked to an improper verification of the cryptographic signature. Exploiting this vulnerability could allow a malicious actor t...

Improper Verification Of Cryptographic Signature

pysaml2 improperly verifies cryptographic signatures. The default CryptoBackendXmlSec1 using the xmlsec1 binary incorrectly accepts any type of key found in the given document, instead of explicitly allowing only x509 certificates for verification...

IBM Security Identity Governance and Intelligence Weak Encryption Algorithm Vulnerability

IBM Security Identity Governance and Intelligence is an integrated identity management solution based on network devices. A weak cryptographic algorithm vulnerability exists in IBM Security Identity Governance and Intelligence 5.2.6. An attacker could exploit this vulnerability to decrypt highly...

CVE-2021-21239

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does no...

CVE-2021-21238

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping...

CVE-2021-21238

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping...

DEBIAN-CVE-2021-21239

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does no...

Design/Logic Flaw

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does no...

Information disclosure

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping...

CVE-2021-21239

PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does no...