CVE-2021-33635

Pull malicious images may cause process to be hijacked

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

When malicious images are pulled by isula pull, attackers can execute arbitrary code.

Cuando isula pull extrae imágenes maliciosas, los atacantes pueden ejecutar código arbitrario.

*Credits: panwenjie2@huawei.com

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2021-05-28 CVE Reserved
2023-10-29 CVE Published
2024-09-09 CVE Updated
2024-11-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')
CWE-665: Improper Initialization

CAPEC

CAPEC-234: Hijacking a privileged process

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://gitee.com/src-openeuler/iSulad/pulls/600/files	2023-11-08
https://gitee.com/src-openeuler/iSulad/pulls/627/files	2023-11-08

URL	Date	SRC
https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1686	2023-11-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openeuler Search vendor "Openeuler"		Isula Search vendor "Openeuler" for product "Isula"				2.0.8-20210518.144540 Search vendor "Openeuler" for product "Isula" and version "2.0.8-20210518.144540"		-		Affected
Openeuler Search vendor "Openeuler"		Isula Search vendor "Openeuler" for product "Isula"				2.0.18-10 Search vendor "Openeuler" for product "Isula" and version "2.0.18-10"		-		Affected
Openeuler Search vendor "Openeuler"		Isula Search vendor "Openeuler" for product "Isula"				2.1.2 Search vendor "Openeuler" for product "Isula" and version "2.1.2"		-		Affected