5.9
CVE-2019-16863
- EPSS 3.28%
- Veröffentlicht 14.11.2019 03:15:11
- Zuletzt bearbeitet 21.11.2024 04:31:13
- CVE-Watchlists
- Unerledigt
LoginSTMicroelectronics ST33TPHF2ESPI TPM devices before 2019-09-12 allow attackers to extract the ECDSA private key via a side-channel timing attack because ECDSA scalar multiplication is mishandled, aka TPM-FAIL.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
St ≫ St33tphf2espi Firmware Version71.0
St ≫ St33tphf2espi Firmware Version71.4
St ≫ St33tphf2espi Firmware Version71.12
St ≫ St33tphf2espi Firmware Version73.0
St ≫ St33tphf2espi Firmware Version73.4
St ≫ St33tphf2espi Firmware Version73.8
St ≫ St33tphf2ei2c Firmware Version73.5
St ≫ St33tphf2ei2c Firmware Version73.9
St ≫ St33tphf20spi Firmware Version74.0
St ≫ St33tphf20spi Firmware Version74.4
St ≫ St33tphf20spi Firmware Version74.8
St ≫ St33tphf20spi Firmware Version74.16
St ≫ St33tphf20i2c Firmware Version74.5
St ≫ St33tphf20i2c Firmware Version74.9
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 3.28% | 0.869 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 5.9 | 2.2 | 3.6 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
|
| NIST | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:P/I:N/A:N
|
CWE-203 Observable Discrepancy
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor.
CWE-327 Use of a Broken or Risky Cryptographic Algorithm
The product uses a broken or risky cryptographic algorithm or protocol.
http://tpm.fail
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV190024
https://support.f5.com/csp/article/K32412503?utm_source=f5support&%3Butm_medium=RSS
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03972en_us
https://support.lenovo.com/us/en/product_security/LEN-29406
https://www.st.com/content/st_com/en/campaigns/tpm-update.html