CVE-2018-6829

cipher/elgamal.c in Libgcrypt through 1.8.2, when used to encrypt messages directly, improperly encodes plaintexts, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional...

PT-2018-3427

Name of the Vulnerable Software and Affected Versions: Libgcrypt versions 1.8.2 and earlier Description: The issue is related to the ElGamal implementation in Libgcrypt, which improperly encodes plaintexts when used for direct encryption. This allows attackers to gain sensitive information by...

CVE-2018-6829: Use of a Broken or Risky Cryptographic Algorithm

cipher/elgamal.c in Libgcrypt through 1.8.2, when used to encrypt messages directly, improperly encodes plaintexts, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional...

CVE-2018-6594

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

PyCrypto Information Disclosure Vulnerability

PyCrypto is an encryption toolkit written in Python that includes MD5, AES, DES3 and other encryption algorithms. A security vulnerability exists in the lib/Crypto/PublicKey/ElGamal.py file in PyCrypto 2.6.1 and earlier versions, which stems from the program generating weak ElGamal key parameters...

PYSEC-2018-97

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

PYSEC-2018-97

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

CVE-2018-6594

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

DEBIAN-CVE-2018-6594

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

CVE-2018-6594

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

UBUNTU-CVE-2018-6594

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

CVE-2018-6594

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

CVE-2018-6594: Inadequate Encryption Strength

lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data i.e., it does not have semantic security in face of a ciphertext-only attack. The Decisional Diffie-Hellman DDH...

MGASA-2018-0060 Updated erlang packages fix security vulnerabilities

It was discovered that the TLS server in Erlang is vulnerable to an adaptive chosen ciphertext attack against RSA keys CVE-2017-1000385...

Updated erlang packages fix security vulnerabilities

It was discovered that the TLS server in Erlang is vulnerable to an adaptive chosen ciphertext attack against RSA keys CVE-2017-1000385...

Debian DSA-4072-1 : bouncycastle - security update

Hanno Boeck, Juraj Somorovsky and Craig Young discovered that the TLS implementation in Bouncy Castle is vulnerable to an adaptive chosen ciphertext attack against RSA keys. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted...

Attack of the Killer ROBOT

On Dec 12th, 2017, researchers Hanno Böck, Juraj Somorovsky and Craig Young published a paper detailing an attack they called the Return Of Bleichenbacher's Oracle Threat ROBOT. This attack, as the name implies, is an extension of an attack published in 1998 that affects systems using certain...

CVE-2017-17427

Radware Alteon devices with a firmware version between 31.0.0.0-31.0.3.0 are vulnerable to an adaptive-chosen ciphertext attack "Bleichenbacher attack". This allows an attacker to decrypt observed traffic that has been encrypted with the RSA cipher and to perform other private key operations...

PT-2017-14764

Name of the Vulnerable Software and Affected Versions Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway versions 10.5 before build 67.13 Citrix NetScaler Application Delivery Controller ADC and NetScaler Gateway versions 11.0 before build 71.22 Citrix NetScaler Applicatio...

CVE-2017-17427: Observable Discrepancy

Radware Alteon devices with a firmware version between 31.0.0.0-31.0.3.0 are vulnerable to an adaptive-chosen ciphertext attack "Bleichenbacher attack". This allows an attacker to decrypt observed traffic that has been encrypted with the RSA cipher and to perform other private key operations...