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01 Record

CVE-2020-10065

Missing Size Checks in Bluetooth HCI over SPI

LowPUBLISHEDCNA: zephyr
CNA base score3.8 CVSS v3.xCVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

02 Description

Missing Size Checks in Bluetooth HCI over SPI

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.48% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 41.5% of scored records. A rank, not a probability.
NVD base score
8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2021-05-24 21:40Z5 YR AGO
Last updated
2024-09-16 22:09Z2 YR AGO
Reserved
2020-03-04
Assigning CNA
zephyr
Record state
PUBLISHED
Severity
Low (CVSS 3.8)
CNA CVSS vector
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Weaknesses
  • CWE-130Improper Handling of Length Parameter InconsistencyBase
  • CWE-787Out-of-bounds WriteBase
Data version
5.1
Document digest
4dcfed8797e107b2c0f21405882038c0b34eb6e97ec6d5b7c1a3f6b3f4701e4c

05 Affected products

VendorProductVersionsPlatforms
zephyrproject-rtoszephyrv1.14.2 to < unspecified, v2.2.0 to < unspecified—

06 References