bc-java: BouncyCastle vulnerable to a timing variant of Bleichenbacher (Marvin Attack)

A flaw was found in the Bouncy Castle Java cryptography APIs. Affected versions of the org.bouncycastle:bcprov-jdk18on package are vulnerable to Observable Timing Discrepancy via the PKCS1 1.5 and OAEP decryption process a.k.a. Marvin Attack. An attacker can recover cipher-texts via a side-channe...

org.bouncycastle:bcprov-jdk18on: Infinite loop in ED25519 verification in the ScalarUtil class

A flaw was found in the Bouncy Castle Java Cryptography APIs. Affected versions of this package are vulnerable to an Infinite loop issue in ED25519 verification in the ScalarUtil class. This flaw allows an attacker to send a malicious signature and public key to trigger a denial of service...

org.bouncycastle: Use of Incorrectly-Resolved Name or Reference

A flaw was found in Bouncy Castle Java Cryptography APIs. Affected versions of this package are vulnerable to a use of incorrectly-resolved name or reference issue when resolving domain names over an SSL socket that was created without an explicit hostname, such as in the HttpsURLConnection...

libreswan security update

An update is available for libreswan. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the...

kernel: tls: race between tx work scheduling and socket close

A race condition vulnerability was found in the tls subsystem of the Linux kernel. The submitting thread recvmsg/sendmsg may exit as soon as the async crypto handler calls complete, which could lead to undefined behavior and a denial of service...

CVE-2024-32852

Dell PowerScale OneFS versions 8.2.2.x through 9.7.0.0 contain use of a broken or risky cryptographic algorithm vulnerability. An unprivileged network malicious attacker could potentially exploit this vulnerability, leading to data leaks...

Moderate: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 8.8 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 fo...

[SECURITY] Fedora 39 Update: libreswan-4.15-1.fc39

Libreswan is a free implementation of IPsec & IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks. Everything passing through the...

cryptography: Multiple Vulnerabilities

Background cryptography is a package which provides cryptographic recipes and primitives to Python developers. Description Multiple vulnerabilities have been discovered in cryptography. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE...

RHEL 8 : libreswan (RHSA-2024:4200)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:4200 advisory. Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both...

GLSA-202407-06 : cryptography: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202407-06 cryptography: Multiple Vulnerabilities Multiple vulnerabilities have been discovered in cryptography. Please review the CVE identifiers referenced below for details. Tenable has extracted the preceding description block...

CVE-2024-34703

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameter...

UBUNTU-CVE-2024-34703

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameter...

CVE-2024-34703 Botan Vulnerable to Denial of Service Due to Overly Large Elliptic Curve Parameters

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameter...

CVE-2024-34703

Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameter...

Cipher.update_into can corrupt memory in pyca cryptography

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Python-cryptography: bleichenbacher timing oracle attack against rsa decryption - incomplete fix for cve-2020-25659

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CVE-2023-38325

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openSUSE Security Advisory (SUSE-SU-2024:2138-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

CVE-2023-38371

IBM Security Access Manager Docker versions 10.0.0.0–10.0.7.1 are affected by CVE-2023-38371 due to use of weaker-than-expected cryptographic algorithms, which could allow an attacker to decrypt highly sensitive information. The issue affects the Docker deployment of IBM Security Access Manager (...