cve-2021-27562

HIGH vulncheck_kev

Description

Arm Trusted Firmware contains an out-of-bounds write vulnerability allowing the non-secure (NS) world to trigger a system halt, overwrite secure data, or print out secure data when calling secure functions under the non-secure processing environment (NSPE) handler mode. This vulnerability affects Yealink Device Management servers.

Timeline

Published: 2021-03-15 00:00 UTC
Last Modified: 2021-03-15

CVSS Details

CVSS details not available.

Affected Products

No product information available.

References

No references available.

Linked Vulnerabilities

No linked vulnerabilities found.

{
  "cvss": 0.0,
  "datePublished": "2021-03-15T00:00:00Z",
  "dateUpdated": "2021-03-15T00:00:00Z",
  "description": "Arm Trusted Firmware contains an out-of-bounds write vulnerability allowing the non-secure (NS) world to trigger a system halt, overwrite secure data, or print out secure data when calling secure functions under the non-secure processing environment (NSPE) handler mode. This vulnerability affects Yealink Device Management servers.",
  "dueDate": "2021-11-17T00:00:00Z",
  "id": "CVE-2021-27562",
  "kev_catalogs": [
    "vulncheck"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Trusted Firmware",
  "requiredAction": "Apply updates per vendor instructions.",
  "severity": "HIGH",
  "source": "vulncheck_kev",
  "title": "Arm Trusted Firmware Out-of-Bounds Write Vulnerability",
  "vendor": "Arm"
}

cve-2021-27562

Raw JSON Data