UBUNTU-CVE-2023-6258

A security vulnerability has been identified in the pkcs11-provider, which is associated with Public-Key Cryptography Standards PKCS11. If exploited successfully, this vulnerability could result in a Bleichenbacher-like security flaw, potentially enabling a side-channel attack on PKCS1 1.5...

CVE-2024-21484

Versions of the package jsrsasign before 11.0.0 are vulnerable to Observable Discrepancy via the RSA PKCS1.5 or RSAOAEP decryption process. An attacker can decrypt ciphertexts by exploiting the Marvin security flaw. Exploiting this vulnerability requires the attacker to have access to a large...

jsrsasign Security Vulnerabilities

The jsrsasign package is an open source cryptographic library from the individual developer Kenji Urashima in Japan. A security vulnerability exists in jsrsasign versions prior to 11.0.0, which stems from the susceptibility to Observable Discrepancy in the decryption process of RSA PKCS1.5 or...

Medium: nss

Issue Overview: It was discovered that the numerical library used in NSS for RSA cryptography leaks information whether high order bits of the RSA decryption result are zero. This information can be used to mount a Bleichenbacher or Manger like attack against all RSA decryption operations. As the...

Medium: nss-softokn

Issue Overview: It was discovered that the numerical library used in NSS for RSA cryptography leaks information whether high order bits of the RSA decryption result are zero. This information can be used to mount a Bleichenbacher or Manger like attack against all RSA decryption operations. As the...

GLSA-202401-24 : Nettle: Denial of Service

The remote host is affected by the vulnerability described in GLSA-202401-24 Nettle: Denial of Service - A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application...

Nettle: Denial of Service

Background Nettle is a cryptographic library that is designed to fit easily in almost any context: In cryptographic toolkits for object-oriented languages, such as C++, Python, or Pike, in applications like lsh or GnuPG, or even in kernel space. Description Multiple vulnerabilities have been...

EulerOS 2.0 SP11 : linux-sgx (EulerOS-SA-2023-3047)

According to the versions of the linux-sgx packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a...

nss security update

An update is available for nss. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Network Security Services NSS is a set of libraries designed to support the...

Moderate: Red Hat Security Advisory: nss security update

An update for nss is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

nss: timing attack against RSA decryption

It was discovered that the numerical library used in NSS for RSA cryptography leaks information whether high order bits of the RSA decryption result are zero. This information can be used to mount a Bleichenbacher or Manger like attack against all RSA decryption operations. As the leak happens...

nss: timing attack against RSA decryption

It was discovered that the numerical library used in NSS for RSA cryptography leaks information whether high order bits of the RSA decryption result are zero. This information can be used to mount a Bleichenbacher or Manger like attack against all RSA decryption operations. As the leak happens...

Moderate: Red Hat Security Advisory: nss security update

An update for nss is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

nss: timing attack against RSA decryption

It was discovered that the numerical library used in NSS for RSA cryptography leaks information whether high order bits of the RSA decryption result are zero. This information can be used to mount a Bleichenbacher or Manger like attack against all RSA decryption operations. As the leak happens...

Moderate: Red Hat Security Advisory: nss security update

An update for nss is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

nss: timing attack against RSA decryption

It was discovered that the numerical library used in NSS for RSA cryptography leaks information whether high order bits of the RSA decryption result are zero. This information can be used to mount a Bleichenbacher or Manger like attack against all RSA decryption operations. As the leak happens...

nss security update

3.90.0-4 - CVE-2023-5388 nss: timing attack against RSA decryption. Make the final blinding multmod constant time...

Moderate: nss security update

Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fixes: nss: timing attack against RSA decryption CVE-2023-5388 For more details about the security issues, including the impact, a CV...

Moderate: nss security update

Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fixes: nss: timing attack against RSA decryption CVE-2023-5388 For more details about the security issues, including the impact, a CV...

ALSA-2024:0108 Moderate: nss security update

Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fixes: nss: timing attack against RSA decryption CVE-2023-5388 For more details about the security issues, including the impact, a CV...