USN-6673-2 python-cryptography vulnerability

USN-6673-1 provided a security update for python-cryptography. This update provides the corresponding update for Ubuntu 16.04 LTS. Original advisory details: Hubert Kario discovered that python-cryptography incorrectly handled errors returned by the OpenSSL API when processing incorrect padding i...

USN-6663-2 openssl update

USN-6663-1 provided a security update for OpenSSL. This update provides the corresponding update for Ubuntu 16.04 LTS. Original advisory details: As a security improvement, this update prevents OpenSSL from returning an error when detecting wrong padding in PKCS1 v1.5 RSA, to prevent its use in...

SUSE SLES15: gnutls / libgnutls-devel / libgnutls-devel-32bit / libgnutls30 / etc (SUSE-SU-2024:0860-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0860-1 advisory. - CVE-2024-0553: Fixed insufficient mitigation for side channel attack in RSA-PSK, aka CVE-2023-5981 bsc1218865. Tenable has...

SUSE-SU-2024:0847-1 Security update for java-1_8_0-openjdk

This update for java-180-openjdk fixes the following issues: - CVE-2024-20952: Fixed RSA padding issue and timing side-channel attack against TLS 8317547 bsc1218911. - CVE-2024-20921: Fixed range check loop optimization issue 8314307 bsc1218905. - CVE-2024-20926: Fixed rbitrary Java code executio...

EulerOS 2.0 SP10 : gnutls (EulerOS-SA-2024-1312)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertext...

Debian dla-3757 : libnss3 - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3757 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3757-1 [email protected]...

opencryptoki: timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin)

A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS1 v1.5 padded ciphertexts. This flaw could potentially enable unauthorized RSA ciphertext decryption or signing, even without access to the corresponding private key...

BIT-TENSORFLOW-2021-37643 Null pointer dereference in `MatrixDiagPartOp` in TensorFlow

TensorFlow is an end-to-end open source platform for machine learning. If a user does not provide a valid padding value to tf.rawops.MatrixDiagPartOp, then the code triggers a null pointer dereference if input is empty or produces invalid behavior, ignoring all values after the first. The...

BIT-TENSORFLOW-2022-21741 Division by zero in TFLite

Tensorflow is an Open Source Machine Learning Framework. Impact An attacker can craft a TFLite model that would trigger a division by zero in the implementation of depthwise convolutions. The parameters of the convolution can be user controlled and are also used within a division operation to...

BIT-VAULT-2023-2197 Vault Enterprise Vulnerable to Padding Oracle Attacks When Using a CBC-based Encryption Mechanism with a HSM

HashiCorp Vault Enterprise 1.13.0 up to 1.13.1 is vulnerable to a padding oracle attack when using an HSM in conjunction with the CKMAESCBCPAD or CKMAESCBC encryption mechanisms. An attacker with privileges to modify storage and restart Vault may be able to intercept or modify cipher text in orde...

BIT-GOLANG-2023-45287 Before Go 1.20, the RSA based key exchange methods in crypto/tls may exhibit a timing side channel

Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS1 padding may leak timing...

RHEL 9 : gnutls (RHSA-2024:1082)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:1082 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as...

USN-6673-1 python-cryptography vulnerabilities

Hubert Kario discovered that python-cryptography incorrectly handled errors returned by the OpenSSL API when processing incorrect padding in RSA PKCS1 v1.5. A remote attacker could possibly use this issue to expose confidential or sensitive information. CVE-2023-50782 It was discovered that...

openSUSE Security Advisory (openSUSE-SU-2024:0037-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

openSUSE Security Advisory (SUSE-SU-2024:0601-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

openSUSE Security Advisory (SUSE-SU-2024:0325-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

SUSE SLES15 Security Update : nodejs14 (SUSE-SU-2024:0732-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0732-1 advisory. Security issues fixed: CVE-2023-46809: Node.js is vulnerable to the Marvin Attack timing variant of the Bleichenbacher attack again...

SUSE SLES15 Security Update : nodejs12 (SUSE-SU-2024:0733-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0733-1 advisory. Security issues fixed: CVE-2023-46809: Node.js is vulnerable to the Marvin Attack timing variant of the Bleichenbacher attack again...

SUSE SLES12 Security Update : nodejs18 (SUSE-SU-2024:0644-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0644-1 advisory. Update to 18.19.1: security updates CVE-2024-21892: Code injection and privilege escalation through Linux capabilities bsc1219992...

AlmaLinux 8 : opensc (ALSA-2024:0967)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2024:0967 advisory. - A vulnerability was found in OpenSC where PKCS1 encryption padding removal is not implemented as side- channel resistant. This issue may result in the potential...