CVE-2021-24119
MEDIUM4.9EPSS 0.79%mbedtls - security update
發布日:2021/7/14修改日:2026/4/28
描述
In Trusted Firmware Mbed TLS 2.24.0, a side-channel vulnerability in base64 PEM file decoding allows system-level (administrator) attackers to obtain information about secret RSA keys via a controlled-channel and side-channel attack on software running in isolated environments that can be single stepped, especially Intel SGX.
受影響套件(2)
- Debian/mbedtlsfrom 0, < 2.16.9-0.1+deb11u1
- Debian/mbedtlsfrom 0, < 2.16.9-0.1+deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |