CVE-2024-36066

The CMP CLI client in KeyFactor EJBCA before 8.3.1 has only 6 octets of salt, and is thus not compliant with the security requirements of RFC 4211, and might make man-in-the-middle attacks easier. CMP includes password-based MAC as one of the options for message integrity and authentication the...

CVE-2024-36066

The CMP CLI client in KeyFactor EJBCA before 8.3.1 has only 6 octets of salt, and is thus not compliant with the security requirements of RFC 4211, and might make man-in-the-middle attacks easier. CMP includes password-based MAC as one of the options for message integrity and authentication the...

jose4j: denial of service via specially crafted JWE

A flaw was found in the jose.4.j jose4j library. The JWE key management algorithms based on PBKDF2 require a JOSE Header Parameter called p2c PBES2 Count. This parameter dictates the number of PBKDF2 iterations needed to derive a CEK wrapping key. Its primary purpose is to intentionally slow down...

OESA-2024-1471 jose security update

José is a C-language implementation of the Javascript Object Signing and Encryption standards. José provides a command-line utility which encompasses most of the JOSE features. This allows for easy integration into your project and one-off scripts. Security Fixes: latchset jose through version 11...

AZL-43528 CVE-2023-50967 affecting package jose 10-7

latchset jose through version 11 allows attackers to cause a denial of service CPU consumption via a large p2c aka PBES2 Count value...

DEBIAN-CVE-2023-50966

erlang-jose aka JOSE for Erlang and Elixir through 1.11.6 allow attackers to cause a denial of service CPU consumption via a large p2c aka PBES2 Count value in a JOSE header...

AZL-39857 CVE-2023-50966 affecting package rabbitmq-server for versions less than 3.11.24-2

erlang-jose aka JOSE for Erlang and Elixir through 1.11.6 allow attackers to cause a denial of service CPU consumption via a large p2c aka PBES2 Count value in a JOSE header...

jose Security Vulnerabilities

jose is a JavaScript module for signing and encrypting JSON objects. A security vulnerability exists in jose 1.11.6 and earlier versions that could allow an attacker to cause a denial of service via the PBES2 Count value in the JOSE header...

The vulnerability of the Jose4j JWT library, related to the incorrect implementation of the PBES2 algorithm when processing the p2c parameter, allows a violator to trigger a service failure.

The vulnerability of the Jose4j JWT library is related to the incorrect implementation of the PBES2 algorithm when processing the p2c parameter. Exploiting this vulnerability can allow an attacker who operates remotely to cause a service failure...

The jose2go component before 1.6.0 for Go allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.

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CVE-2023-52428

In Connect2id Nimbus JOSE+JWT before 9.37.2, an attacker can cause a denial of service resource consumption via a large JWE p2c header value aka iteration count for the PasswordBasedDecrypter PBKDF2 component...

PT-2024-3099

Name of the Vulnerable Software and Affected Versions Connect2id Nimbus JOSE+JWT versions prior to 9.37.2 Confluence Data Center and Server versions prior to 7.19.23 Confluence Data Center and Server versions prior to 8.5.11 Confluence Data Center and Server versions prior to 8.6.2 Confluence Dat...

The vulnerability of the password-based protection mechanism of Grub2, a loader for operating systems, allows a hacker to bypass the established access control measures.

The vulnerability of the password-based authentication mechanism of the Grub2 operating system’s loader is related to the ability to bypass authentication through spoofing. Exploiting this vulnerability can allow an attacker to circumvent the established access control measures...

GHSA-CW2R-4P82-QV79 DoS with algorithms that use PBKDF2 due to unbounded PBES2 Count value

Impact Denial of Service, Applications that allow the use of the PBKDF2 algorithm. Patches A patch is available that sets the maximum number of default rounds. Workarounds Applications that do not need to use PBKDF2 should simply specify the algorithms use and exclude it from the list. Applicatio...

PT-2023-31606 · Jose2Go +2 · Jose2Go +2

Name of the Vulnerable Software and Affected Versions: jose2go versions prior to 1.6.0 Description: The issue allows attackers to cause a denial of service, specifically CPU consumption, via a large p2c also known as PBES2 Count value in a PBES2 encrypted JWE blob. This can occur when an...

The vulnerability of the PBES2 encryption algorithm in the jwx library allows a perpetrator to cause a service failure.

The vulnerability of the PBES2 encryption algorithm in the jwx library is related to an uncontrolled resource consumption during the processing of the p2c parameter, which determines the number of iterations required to obtain the key. Exploiting this vulnerability could allow a remote attacker t...

Microsoft Incident Response lessons on preventing cloud identity compromise

Microsoft observed a surge in cyberattacks targeting identities in 2023, with attempted password-based attacks increasing by more than tenfold in the first quarter of 2023 compared to the same period in 2022. Threat actors leverage compromised identities to achieve a significant level of access t...

Microsoft Incident Response lessons on preventing cloud identity compromise

Microsoft observed a surge in cyberattacks targeting identities in 2023, with attempted password-based attacks increasing by more than tenfold in the first quarter of 2023 compared to the same period in 2022. Threat actors leverage compromised identities to achieve a significant level of access t...

PT-2023-7638 · Unknown · Lestrrat-Go/Jwx

Name of the Vulnerable Software and Affected Versions: lestrrat-go/jwx versions prior to 1.2.27 lestrrat-go/jwx versions prior to 2.0.18 Description: The issue is related to the JWE key management algorithms based on PBKDF2, which require a JOSE Header Parameter called p2c PBES2 Count. This...

Weak Cryptography

jose4j is vulnerable to Weak Cryptography. The vulnerability is present in Pbes2HmacShaWithAesKeyWrapAlgorithm.java due to the ability to set a small iteration count when using the PBE Password-Based Encryption algorithm. This weakness enables an attacker to determine hashed password values...