Wind River Support Network

Priority: HIGH

CVSS v3: 7.3

Component: CVSS score assessment : https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H&version=3.1 Attack Vector: Adjacent Network - The vulnerable component is memory allocator. The attacker can initiate attack from locally attached entities if the required privilege is gained first; Attack Complexity: High - The attacker needs to gain required privilege first; Privileges Required: High - The attacker needs to have supervisor privilege; User Interaction: Required - The attacker needs to gain required privilege via direct interaction with the system; Scope: Changed - Successful attack gains complete access of the system; Confidentiality: High - Any information can be returned for a successful attack; Integrity: High - Compromised for a successful attack; Availability: High - Possible denial of service.

Publish Date: May 12, 2021

Related ID: --

CVSS v2: CRITICAL

Modified Date: May 12, 2021