Libgcrypt: Side-channel attack

Background Libgcrypt is a general purpose cryptographic library derived out of GnuPG. Description A timing attack was found in the way ECCDSA was implemented in Libgcrypt. Impact A local man-in-the-middle attacker, during signature generation, could possibly recover the private key. Workaround...

EulerOS Virtualization for ARM 64 3.0.2.0 : nss-softokn (EulerOS-SA-2020-1252)

According to the versions of the nss-softokn packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2020-1189)

The remote host is missing an update for the Huawei EulerOS 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...

The vulnerability of the cipher/elgamal.c component of the Libgcrypt cryptographic library, which allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the cipher/elgamal.c component of the Libgcrypt cryptographic library is related to the use of cryptographic algorithms that contain vulnerabilities or risks. Exploiting this vulnerability could allow a remote attacker to gain unauthorized access to protected information...

EulerOS Virtualization for ARM 64 3.0.2.0 : libgcrypt (EulerOS-SA-2020-1189)

According to the versions of the libgcrypt package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - Libgcrypt before 1.5.4, as used in GnuPG and other products, does not properly perform ciphertext normalization and...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2020-1114)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS 2.0 SP5 : libgcrypt (EulerOS-SA-2020-1114)

According to the version of the libgcrypt packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - The mpipowm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing...

USN-4236-2: Libgcrypt vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description USN-4236-1 fixed a vulnerability in Libgcrypt. This update provides the corresponding fix for Ubuntu 16.04 LTS. Original advisory details: It was discovered that Libgcrypt was susceptible to a ECDSA timin...

USN-4236-1: Libgcrypt vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that Libgcrypt was susceptible to a ECDSA timing attack. An attacker could possibly use this attack to recover sensitive information. CVEs contained in this USN include: CVE-2019-13627...

USN-4236-3: Libgcrypt vulnerability

USN-4236-1 fixed a vulnerability in Libgcrypt. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: It was discovered that Libgcrypt was susceptible to a ECDSA timing attack. An attacker could possibly use this attack to recover...

Security Bulletin: IBM MQ Appliance affected by NSS and libgcrypt vulnerabilities (CVE-2018-12404 and CVE-2018-0495)

Summary IBM MQ Appliance has resolved the following NSS and libgcrypt vulnerabilities. Vulnerability Details CVEID: CVE-2018-12404 DESCRIPTION: A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptiv...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2019-2695)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2020-1085)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2019-2107)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2019-1750)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2016-1081)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2019-1448)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2019-2205)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for nss-softokn (EulerOS-SA-2019-2175)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for nss-softokn (EulerOS-SA-2019-2246)

The remote host is missing an update for the Huawei EulerOS 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...