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.

Data is provided by the 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
Type Source Score Percentile
EPSS FIRST.org 0.4% 0.599
CVSS Metriken
Source 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