CVE-2023-3674
LOW2.3EPSS 0.03%keylime fails to flag device as untrusted when signature does not validate
發布日:2023/7/19修改日:2025/2/15
描述
A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.
受影響套件(2)
- PyPI/keylimefrom 0, < 7.2.5
- PyPI/keylimefrom 0, < 95ce3d86bd2c53009108ffda2dcf553312d733db | from 0, < 7.2.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | LOW2.3 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N |
參考連結(7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-3674
- PATCHhttps://github.com/keylime/keylime
- WEBhttps://access.redhat.com/errata/RHSA-2024:1139
- WEBhttps://access.redhat.com/security/cve/CVE-2023-3674
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=2222903
- WEBhttps://github.com/keylime/keylime/commit/95ce3d86bd2c53009108ffda2dcf553312d733db
- WEBhttps://github.com/pypa/advisory-database/tree/main/vulns/keylime/PYSEC-2023-128.yaml