6.5

CVE-2022-35888

Ampere Altra and Ampere Altra Max devices through 2022-07-15 allow attacks via Hertzbleed, which is a power side-channel attack that extracts secret information from the CPU by correlating the power consumption with data being processed on the system.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Amperecomputing ≫ Ampere Altra Max Firmware Version <= 2022-07-15
   Amperecomputing ≫ Ampere Altra Max Version-
Amperecomputing ≫ Ampere Altra Firmware Version <= 2022-07-15
   Amperecomputing ≫ Ampere Altra Version-
Amperecomputing ≫ Ampereone Firmware Version <= 2022-07-15
   Amperecomputing ≫ Ampereone Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.4% 0.599
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
134c704f-9b21-4f2e-91b3-4a467353bcc0 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/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, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

https://developer.arm.com/documentation/ka005111/1-0/?lang=en
Third Party Advisory
Technical Description