CVE-2021-33632

TOCTOU Race Condition problem in iSulad

Published: Mar 25, 2024Updated: Nov 21, 2024 Sources: CVE List NVDCWE-367

7.0HIGH

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:LAttack Vector

Local

AC:HAttack Complexity

High

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-367

Affected Products

openEuler

oss-project·CN

iSuladOn-prem

Operating Systems / linux-distro

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Privilege Escalation

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References

https://gitee.com/src-openeuler/iSulad/pulls/639

gitee.com

https://gitee.com/src-openeuler/iSulad/pulls/640

gitee.com

https://gitee.com/src-openeuler/iSulad/pulls/645

gitee.com

and 4 more references View all →

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