CVE-2021-33632 Vulnerability Details

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CVE-2021-33632 Metadata Quick Info

CVE Published: 25/03/2024 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: openEuler | Vendor: openEuler | Product: iSulad
Status : PUBLISHED

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CVE-2021-33632 Description

Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in openEuler iSulad on Linux allows Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions. This vulnerability is associated with program files https://gitee.Com/openeuler/iSulad/blob/master/src/cmd/isulad/main.C. This issue affects iSulad: 2.0.18-13, from 2.1.4-1 through 2.1.4-2.

Metrics

CVSS Version: 3.1 | Base Score: 7 HIGH
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* HIGH
    Privileges Required (PR)* LOW
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-367
CWE Name: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
Source: openEuler

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-29
CAPEC Description: CAPEC-29 Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions


Source: NVD (National Vulnerability Database).