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CVE-2026-33894: digitalbazaar forge, слаба криптография

7.5

CVSS 3.1

Няма данни

Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

Няма потвърждение

Атакува се

Няма данни

Време до експлоатация

Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.

CVE радар: още уязвимости от този вид

  • Експлоатация: има публичен пример за експлоатация
  • Атаката може да се автоматизира

Описание

Оригинално описание

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.4.0, RSASSA PKCS#1 v1.5 signature verification accepts forged signatures for low public exponent keys (e=3). Attackers can forge signatures by stuffing “garbage” bytes within the ASN structure in order to construct a signature that passes verification, enabling Bleichenbacher style forgery. This issue is similar to CVE-2022-24771, but adds bytes in an addition field within the ASN structure, rather than outside of it. Additionally, forge does not validate that signatures include a minimum of 8 bytes of padding as defined by the specification, providing attackers additional space to construct Bleichenbacher forgeries. Version 1.4.0 patches the issue.

Засегнати продукти

  • digitalbazaar forge: < 1.4.0
  • Red Hat: още 24 продукта, добавени от Red Hat

    Red Hat Ansible Automation Platform 2.5 for RHEL 8, Red Hat Ansible Automation Platform 2.5 for RHEL 9, Cluster Observability Operator 1.5.0, Red Hat Developer Hub 1.8, Red Hat Developer Hub 1.9, Red Hat Quay 3.10, Red Hat Quay 3.12, Red Hat Quay 3.14, Red Hat Quay 3.15, Red Hat Quay 3.16, Red Hat Quay 3.17, Red Hat Quay 3.9, Cryostat 4, Logging Subsystem for Red Hat OpenShift, Red Hat Ansible Automation Platform 2, Red Hat build of Apache Camel - HawtIO 4, Red Hat build of Apicurio Registry 2, Red Hat Build of Podman Desktop, Red Hat Data Grid 8, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat Fuse 7, Red Hat Process Automation 7

Вид слабост

История

  • 27 март 2026 Публикувано

Други уязвимости в digitalbazaar forge

Първоизточници

CVE-2026-33894: digitalbazaar forge, слаба криптография | freedomonline.bg