SUSE-SU-2025:20593-1 Security update for openssl-3

This update for openssl-3 fixes the following issues: - CVE-2023-50782: Implicit rejection in PKCS1 v1.5 bsc1220262...

CLSA-2025-1744926159 Update of openssl

Backport the implicit rejection mechanism for RSA PKCS1 v1.5 to prevent Bleichenbacher attacks; add an option to disable the mechanism...

CVE-2025-0306

A vulnerability was found in Ruby. The Ruby interpreter is vulnerable to the Marvin Attack. This attack allows the attacker to decrypt previously encrypted messages or forge signatures by exchanging a large number of messages with the vulnerable service...

SUSE-SU-2024:3872-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2023-50782: Implicit rejection in PKCS1 v1.5 bsc1220262...

openSUSE Security Advisory (SUSE-SU-2024:3765-1)

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...

Security update for openssl-1_1

This update for openssl-11 fixes the following issues: CVE-2023-50782: Implicit rejection in PKCS1 v1.5 bsc1220262 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the command listed f...

SUSE-SU-2024:3765-1 Security update for openssl-1_1

This update for openssl-11 fixes the following issues: - CVE-2023-50782: Implicit rejection in PKCS1 v1.5 bsc1220262...

Security update for openssl-1_1

This update for openssl-11 fixes the following issues: CVE-2023-50782: Implicit rejection in PKCS1 v1.5 bsc1220262 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run the command listed f...

The vulnerability of the openssl_private_decrypt() function in the PKCS1 Padding Handler component of the PHP programming language interpreter allows a attacker to execute a Marvin attack.

The vulnerability of the opensslprivatedecrypt function in the PKCS1 Padding Handler component of the PHP programming language interpreter is related to the use of an OpenSSL version that does not include the changes required by the RSAPKCS1IMPLICITREJECTION request. Exploiting this vulnerability...

CVE-2024-2467

A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages. The...

DEBIAN-CVE-2023-4421

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

CVE-2023-4421

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

UBUNTU-CVE-2023-4421

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

CVE-2023-4421

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

Design/Logic Flaw

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

CVE-2023-4421

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

Timing side-channel in PKCS#1 v1.5 decryption depadding code — Mozilla

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

SUSE CVE-2023-4421

The NSS code used for checking PKCS1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected...

PT-2023-6220

Name of the Vulnerable Software and Affected Versions Network Security Services NSS versions prior to 3.61 Description The issue is related to the implementation of the PKCS1 v1.5 standard in the NSS library, which was leaking information useful for mounting Bleichenbacher-like attacks through...

PT-2023-36151 · Openssl +1 · Openssl +1

Name of the Vulnerable Software and Affected Versions: openssl-ibmca versions prior to 2.4.0 Description: The issue concerns adjustments and fixes for OpenSSL versions 3.1 and 3.2, including support for RSA blinding, constant-time fixes for RSA PKCS1 v1.5 and OAEP padding, and support for 'implic...