EulerOS 2.0 SP3 : python-crypto (EulerOS-SA-2021-1836)

According to the version of the python-crypto package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive...

Huawei EulerOS: Security Advisory for python-crypto (EulerOS-SA-2021-1513)

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

EulerOS Virtualization 3.0.6.6 : python-crypto (EulerOS-SA-2021-1513)

According to the version of the python-crypto package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to...

Huawei EulerOS: Security Advisory for python-crypto (EulerOS-SA-2021-1351)

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

EulerOS 2.0 SP2 : python-crypto (EulerOS-SA-2021-1351)

According to the version of the python-crypto package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive...

Huawei EulerOS: Security Advisory for python-crypto (EulerOS-SA-2020-2562)

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 : python-crypto (EulerOS-SA-2020-2562)

According to the version of the python-crypto package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive...

Huawei EulerOS: Security Advisory for python-crypto (EulerOS-SA-2020-1996)

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 Virtualization for ARM 64 3.0.6.0 : python-crypto (EulerOS-SA-2020-1996)

According to the versions of the python-crypto package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - Heap-based buffer overflow in the ALGnew function in blocktemplace.c in Python Cryptography Toolkit aka pycrypto...

GLSA-202007-62 : PyCrypto: Weak key generation

The remote host is affected by the vulnerability described in GLSA-202007-62 PyCrypto: Weak key generation It was discovered that PyCrypto incorrectly generated ElGamal key parameters. Impact : Attackers may be able to obtain sensitive information by reading ciphertext data. Workaround : There is...

PyCrypto: Weak key generation

Background PyCrypto is the Python Cryptography Toolkit. Description It was discovered that PyCrypto incorrectly generated ElGamal key parameters. Impact Attackers may be able to obtain sensitive information by reading ciphertext data. Workaround There is no known workaround at this time. Resoluti...

EulerOS 2.0 SP2 : libgcrypt (EulerOS-SA-2020-1672)

According to the versions of the libgcrypt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Libgcrypt before 1.6.3 and GnuPG before 1.4.19 does not implement ciphertext blinding for Elgamal decryption, which allows physically proxima...

EulerOS Virtualization 3.0.2.2 : libgcrypt (EulerOS-SA-2020-1498)

According to the versions of the libgcrypt package installed, the EulerOS Virtualization 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 ciphertext...

Huawei EulerOS: Security Advisory for libgcrypt (EulerOS-SA-2020-1498)

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 SP3 : libgcrypt (EulerOS-SA-2020-1400)

According to the versions of the libgcrypt packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Libgcrypt before 1.6.3 and GnuPG before 1.4.19 does not implement ciphertext blinding for Elgamal decryption, which allows physically proxima...

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...

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...

EulerOS 2.0 SP5 : libgcrypt (EulerOS-SA-2019-2695)

According to the version of the libgcrypt packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - Libgcrypt before 1.6.3 and GnuPG before 1.4.19 does not implement ciphertext blinding for Elgamal decryption, which allows physically proximate...

Side Channel Attack

libgcrypt.so is vulnerable to side-channel attack. The vulnerability exists as the library fails to perform ciphertext blinding for the Elgamal decryption, allowing a local attacker to compromise the server's private key through a crafted ciphertext and analyzing the fluctuations in the...

CVE-2014-3591

Libgcrypt before 1.6.3 and GnuPG before 1.4.19 does not implement ciphertext blinding for Elgamal decryption, which allows physically proximate attackers to obtain the server's private key by determining factors using crafted ciphertext and the fluctuations in the electromagnetic field during...