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ZephyrCVE-2023-0359

HistoryJul 10, 2023 - 4:15 p.m.

CVE-2023-0359

2023-07-1016:15:48

CWE-476

CWE-20

zephyr

web.nvd.nist.gov

cve-2023-0359

missing nullptr-check

handle_ra_input

nullptr-deref

nvd

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

34.4%

JSON

A missing nullptr-check in handle_ra_input can cause a nullptr-deref.

Affected configurations

Nvd

Node

zephyrprojectzephyrRange≤3.2.0

VendorProductVersionCPE
zephyrprojectzephyr*cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
zephyrproject	zephyr	*	cpe:2.3:o:zephyrproject:zephyr::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "packageName": "Zephyr",
    "product": "Zephyr",
    "repo": "https://github.com/zephyrproject-rtos/zephyr",
    "vendor": "zephyrproject-rtos",
    "versions": [
      {
        "lessThanOrEqual": "3.2",
        "status": "affected",
        "version": "*",
        "versionType": "git"
      },
      {
        "lessThanOrEqual": "2.7.4",
        "status": "affected",
        "version": "*",
        "versionType": "git"
      }
    ]
  }
]

References

github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-c7fq-vqm6-v5pf

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

34.4%

JSON

Related for CVE-2023-0359