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...

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: python-pycryptodomex

Issue Overview: PyCryptodome and pycryptodomex before 3.19.1 allow side-channel leakage for OAEP decryption, exploitable for a Manger attack. CVE-2023-52323 Affected Packages: python-pycryptodomex Issue Correction: Run dnf update python-pycryptodomex --releasever 2023.3.20240122 or dnf update...

Medium: python-pycryptodomex

Issue Overview: PyCryptodome and pycryptodomex before 3.19.1 allow side-channel leakage for OAEP decryption, exploitable for a Manger attack. CVE-2023-52323 Affected Packages: python-pycryptodomex Issue Correction: Run dnf update python-pycryptodomex --releasever 2023.3.20240122 to update your...

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...

Marvin Attack of RSA and RSAOAEP decryption in jsrsasign

Impact RSA PKCS1.5 or RSAOAEP ciphertexts may be decrypted by this Marvin attack vulnerability. Patches update to jsrsasign 11.0.0. Workarounds Find and replace RSA and RSAOAEP decryption with other crypto library. References https://people.redhat.com/hkario/marvin/...

GHSA-RH63-9QCF-83GF Marvin Attack of RSA and RSAOAEP decryption in jsrsasign

Impact RSA PKCS1.5 or RSAOAEP ciphertexts may be decrypted by this Marvin attack vulnerability. Patches update to jsrsasign 11.0.0. Workarounds Find and replace RSA and RSAOAEP decryption with other crypto library. References https://people.redhat.com/hkario/marvin/...

EulerOS Virtualization 2.9.0 : qemu (EulerOS-SA-2023-3111)

According to the versions of the qemu package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the QEMU virtual crypto device while handling data encryption/decryption requests in virtiocryptohandlesymreq...

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...

Command Execution Vulnerability in Electronic Document Security Management System of Beijing Yisetong Technology Development Co., Ltd (CNVD-2024-09027)

Electronic document security management system is a controllable authorization of electronic document security sharing management system, using real-time dynamic encryption and decryption protection technology and real-time rights recovery mechanism, to provide all kinds of electronic documents...

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...

CVE-2023-49256

It is possible to download the configuration backup without authorization and decrypt included passwords using hardcoded static key...

CVE-2023-49256

It is possible to download the configuration backup without authorization and decrypt included passwords using hardcoded static key...

Authorization

It is possible to download the configuration backup without authorization and decrypt included passwords using hardcoded static key...

CVE-2023-49256 Predictable encryption passphrase used in publicly accessible configuration file

It is possible to download the configuration backup without authorization and decrypt included passwords using hardcoded static key...

CVE-2023-49256

CVE-2023-49256 allows unauthenticated retrieval of a device’s configuration backup and decryption of passwords, using a hardcoded static key. Red Hat’s linked entries reiterate the issue and describe the root cause as hardcoded credentials embedded in the device, enabling confidentiality impact (...

OESA-2024-1042 libssh security update

The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote...