100 matches found
libgcrypt: vulnerable to Marvin Attack
A timing-based side-channel flaw was found in libgcrypt's RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts...
libgcrypt: vulnerable to Marvin Attack
A timing-based side-channel flaw was found in libgcrypt's RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts...
CBL Mariner 2.0 Security Update: gnutls (CVE-2023-5981)
The version of gnutls installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-5981 advisory. - A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange diffe...
Cocoon 安全漏洞
Cocoon is a simple and reliable security repository from the personal developer Alexander Fadeev. A security vulnerability exists in Cocoon versions prior to 0.4.0 that stems from the easy reuse of Nonce key pairs in encryption, which allows an attacker to generate the same ciphertext by creating...
ROS-20240916-04
A vulnerability in the PrivateDecrypt function of the cryptographic library of the Node.js software platform is related to the following use of hidden side channels as a result of time discrepancy between decryption of valid and invalid encrypted texts based on the PKCS1 v1.5.5 cryptography...
Ciphertext Leakage
Netbird is vulnerable to Ciphertext Leakage. The vulnerability is due to the use of a static initialization vector IV in the Encrypt function within the crypt.go file, which does not change for different encryption operations and allows attackers to expose the sensitive information through...
kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation
A Marvin vulnerability side-channel leakage was found in the RSA decryption operation in the Linux Kernel. This issue may allow a network attacker to decrypt ciphertexts or forge signatures, limiting the services that use that private key...
kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation
A Marvin vulnerability side-channel leakage was found in the RSA decryption operation in the Linux Kernel. This issue may allow a network attacker to decrypt ciphertexts or forge signatures, limiting the services that use that private key...
GHSA-2J6R-9VV4-6GF5 github.com/bincyber/go-sqlcrypter vulnerable to IV collision
There is a risk of an IV collision using the awskms or aesgcm provider. NIST SP 800-38D section 8.3 states that it is unsafe to encrypt more than 2^32 plaintexts under the same key when using a random IV. The limit could easily be reached given the use case of database column encryption...
github.com/bincyber/go-sqlcrypter vulnerable to IV collision
There is a risk of an IV collision using the awskms or aesgcm provider. NIST SP 800-38D section 8.3 states that it is unsafe to encrypt more than 2^32 plaintexts under the same key when using a random IV. The limit could easily be reached given the use case of database column encryption...
Rocky Linux 9 : kernel (RLSA-2024:2758)
The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:2758 advisory. - A Marvin vulnerability side-channel leakage was found in the RSA decryption operation in the Linux Kernel. This issue may allow a network attacker to...
kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation
A Marvin vulnerability side-channel leakage was found in the RSA decryption operation in the Linux Kernel. This issue may allow a network attacker to decrypt ciphertexts or forge signatures, limiting the services that use that private key...
nodejs: vulnerable to timing variant of the Bleichenbacher attack against PKCS#1 v1.5 padding (Marvin)
A flaw was found in Node.js. The privateDecrypt API of the crypto library may allow a covert timing side-channel during PKCS1 v1.5 padding error handling. This issue revealed significant timing differences in decryption for valid and invalid ciphertexts, which may allow a remote attacker to decry...
kernel: Marvin vulnerability side-channel leakage in the RSA decryption operation
A Marvin vulnerability side-channel leakage was found in the RSA decryption operation in the Linux Kernel. This issue may allow a network attacker to decrypt ciphertexts or forge signatures, limiting the services that use that private key...
ROS-20240410-23
A vulnerability in the opencryptoki package is related to the processing of RSA PKCS1 augmented ciphertexts. Exploitation of the vulnerability could allow an attacker acting remotely to gain unauthorized access to protected information...
Oracle Linux 8 : opencryptoki (ELSA-2024-1608)
The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-1608 advisory. 3.21.0-10 - timing side-channel in handling of RSA PKCS1 v1.5 padded ciphertexts Marvin Resolves: RHEL-22791 Tenable has extracted the preceding description blo...
nodejs: vulnerable to timing variant of the Bleichenbacher attack against PKCS#1 v1.5 padding (Marvin)
A flaw was found in Node.js. The privateDecrypt API of the crypto library may allow a covert timing side-channel during PKCS1 v1.5 padding error handling. This issue revealed significant timing differences in decryption for valid and invalid ciphertexts, which may allow a remote attacker to decry...
Oracle Linux 9 : nodejs:18 (ELSA-2024-1503)
The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-1503 advisory. - Fixes: CVE-2024-21892 CVE-2024-22019 high Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Not...
RHEL 9 : opencryptoki (RHSA-2024:1239)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:1239 advisory. The opencryptoki packages contain version 2.11 of the PKCS11 API, implemented for IBM Cryptocards, such as IBM 4764 and 4765 crypto cards. These...
Oracle Linux 9 : opencryptoki (ELSA-2024-1239)
The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2024-1239 advisory. 3.21.0-9 - timing side-channel in handling of RSA PKCS1 v1.5 padded ciphertexts Marvin Resolves: RHEL-22792 Tenable has extracted the preceding description bloc...