Vulnerability Information
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Vulnerability Title
Forge has signature forgery in RSA-PKCS due to ASN.1 extra field
Vulnerability Description
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.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Vulnerability Type
密码学签名的验证不恰当
Vulnerability Title
Digital Bazaar Forge 数据伪造问题漏洞
Vulnerability Description
Digital Bazaar Forge是美国Digital Bazaar公司的一个 Tls 在 Javascript 中的本机实现以及用于编写基于加密和网络密集型 Web 应用程序的开源工具。 Digital Bazaar Forge 1.4.0之前版本存在数据伪造问题漏洞，该漏洞源于RSASSA PKCS#1 v1.5签名验证接受低公共指数密钥的伪造签名，可能导致Bleichenbacher风格伪造攻击。
CVSS Information
N/A
Vulnerability Type
N/A