CVE-2024-0553

A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange,...

CVE-2024-0553

A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange,...

CVE-2024-0553

CVE-2024-0553 affects GnuTLS and describes a timing side‑channel in RSA-PSK ClientKeyExchange that could leak data. Multiple connected advisories confirm affected package versions and provide fixes: Debian/Red Hat‑based mariners list upgrades to mitigate (examples include gnutls >= 3.7.11-1 or...

CVE-2024-0553

A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange,...

CVE-2024-0553 Gnutls: incomplete fix for cve-2023-5981

A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response times of ciphertexts with correct PKCS1 v1.5 padding. This issue may allow a remote attacker to perform a timing side-channel attack in the RSA-PSK key exchange,...

SUSE CVE-2023-6237

Issue summary: Checking excessively long invalid RSA public keys may take a long time. Impact summary: Applications that use the function EVPPKEYpubliccheck to check RSA public keys may experience long delays. Where the key that is being checked has been obtained from an untrusted source this may...

Slackware Linux 15.0 / current gnutls Multiple Vulnerabilities (SSA:2024-016-01)

The version of gnutls installed on the remote host is prior to 3.8.3. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2024-016-01 advisory. - A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from...

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 SP10 : golang (EulerOS-SA-2023-3178)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or...

EulerOS 2.0 SP10 : golang (EulerOS-SA-2023-3213)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or...

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...

EulerOS 2.0 SP9 : golang (EulerOS-SA-2023-2896)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size...

EulerOS 2.0 SP11 : golang (EulerOS-SA-2023-3029)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or...

EulerOS 2.0 SP11 : golang (EulerOS-SA-2023-3006)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or...

EulerOS 2.0 SP9 : golang (EulerOS-SA-2023-2877)

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size...

CVE-2023-6237

A flaw was found in OpenSSL. When the EVPPKEYpubliccheck function is called in RSA public keys, a computation is done to confirm that the RSA modulus, n, is composite. For valid RSA keys, n is a product of two or more large primes and this computation completes quickly. However, if n is a large...

OpenSSL DoS Vulnerability (20240115) - Windows

OpenSSL is prone to a denial of service DoS vulnerability. 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 CPE = "cpe:/a:openssl:openssl";...

OpenSSL DoS Vulnerability (20240115) - Linux

OpenSSL is prone to a denial of service DoS vulnerability. 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 CPE = "cpe:/a:openssl:openssl";...

Mageia: Security Advisory (MGASA-2024-0008)

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...