CVE-2021-3569

CVE-2021-3569 describes a stack corruption bug in libtpms that occurs when decrypting data using RSA. Affected versions are before 0.7.2 and before 0.8.0, and the flaw can cause a SIGBUS (bad memory access) and termination of swtpm, with the highest impact on availability. The connected sources c...

Moderate: Red Hat Security Advisory: Red Hat Virtualization Host security update [ovirt-4.4.6]

An update for imgbased, redhat-release-virtualization-host, and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CV...

Oracle Linux 8 : python-cryptography (ELSA-2021-1608)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-1608 advisory. - CVE-2020-36242: Fixed a bug where certain sequences of update calls when symmetrically encrypting very large payloads 2GB could result in an integer...

RHEL 8 : python-cryptography (RHSA-2021:1608)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:1608 advisory. The python-cryptography packages contain a Python Cryptographic Authority's PyCA's cryptography library, which provides cryptographic...

Moderate: python-cryptography security, bug fix, and enhancement update

The python-cryptography packages contain a Python Cryptographic Authority's PyCA's cryptography library, which provides cryptographic primitives and recipes to Python developers. The following packages have been upgraded to a later upstream version: python-cryptography 3.2.1. BZ1873581, BZ1891947...

Timing attacks in python-rsa

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...

GHSA-XRX6-FMXQ-RJJ2 Timing attacks in python-rsa

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...

Security Bulletin: Vulnerability in Python affects IBM Spectrum Protect Plus Microsoft File Systems backup and restore (CVE-2020-25659)

Summary Vulnerability in python-cryptography may affect IBM Spectrum Protect Plus Microsoft® File Systems backup and restore. Vulnerability Details CVEID: CVE-2020-25659 DESCRIPTION: python-cryptography could allow a remote attacker to obtain sensitive information, caused by a Bleichenbacher timi...

SUSE: Security Advisory (SUSE-SU-2020:3629-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

m2crypto: bleichenbacher timing attacks in the RSA decryption API

A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality...

Security Bulletin: IBM Watson OpenScale on Cloud Pak for Data is impacted by CVE-2020-25659

Summary IBM Watson OpenScale on Cloud Pak for Data has addressed CVE-2020-25659. Vulnerability Details CVEID: CVE-2020-25659 DESCRIPTION: python-cryptography could allow a remote attacker to obtain sensitive information, caused by a Bleichenbacher timing attack. By sending a specially-crafted...

Security Bulletin: IBM Cloud Private is vulnerable to a Python vulnerability (CVE-2020-25659)

Summary IBM Cloud Private is vulnerable to a Python vulnerability Vulnerability Details CVEID: CVE-2020-25659 DESCRIPTION: python-cryptography could allow a remote attacker to obtain sensitive information, caused by a Bleichenbacher timing attack. By sending a specially-crafted request using the...

python-cryptography 3.2 is vulnerable to Bleichenbacher timing attacks in the RSA decryption API via timed processing of valid PKCS#1 v1.5 ciphertext.

...

AZL-34969 CVE-2020-25657 affecting package m2crypto for versions less than 0.38.0-3

A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality...

CVE-2020-25657

A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality...

AZL-10076 CVE-2020-25657 affecting package m2crypto for versions less than 0.38.0-3

A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality...

UBUNTU-CVE-2020-25657

A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality...

CVE-2020-25657

A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality...

CVE-2020-25657

A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality...

CVE-2020-25657

CVE-2020-25657 affects all released versions of the Python m2crypto library. The vulnerability arises from Bleichenbacher timing attacks in the RSA decryption API when processing valid PKCS#1 v1.5 ciphertext, with confidentiality as the highest threat. Connected documents tie the CVE to m2crypto,...