CWE-1291 类弱点 1 条 CVE 漏洞汇总,含 AI 中文分析。
CWE-1291 指调试与生产代码共用同一公钥签名,属于密钥管理不当漏洞。攻击者可利用此缺陷,通过逆向调试签名机制或伪造调试固件,绕过生产环境的安全校验,从而植入恶意代码或获取未授权访问。开发者应避免密钥复用,为调试和生产环境分别生成独立的密钥对,并严格隔离签名流程,确保生产固件仅使用专用密钥验证,以保障系统完整性与真实性。
Suppose the product design requires frugality of silicon real estate. Assume that originally the architecture allows just enough storage for two 2048-bit RSA keys in the fuse: one to be used for debug and the other for production. However, in the meantime, a business decision is taken to make the security future-proof beyond 2030, which means the architecture needs to use the NIST-recommended 3072-bit keys instead of the originally-planned 2048-bit keys. This means that, at most, one key can be fully stored in the fuses, not two. So the product design team decides to use the same public key foIncrease the storage so that two different keys of the required size can be stored.| CVE ID | 标题 | CVSS | 风险等级 | Published |
|---|---|---|---|---|
| CVE-2022-1665 | IBM Power System 安全漏洞 — Red Hat Enterprise Linux | 8.2 | - | 2022-06-21 |
CWE-1291 是常见的弱点类别,本平台收录该类弱点关联的 1 条 CVE 漏洞。