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Vulnerability Details :

CVE-2021-33634

Summary
Assigner-openEuler
Assigner Org ID-7e1ac599-2767-43fa-b3ea-f10178cc98f2
Published At-29 Oct, 2023 | 07:51
Updated At-09 Sep, 2024 | 14:22
Rejected At-
Credits

Malicious image running containers may cause DoS attacks

iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:openEuler
Assigner Org ID:7e1ac599-2767-43fa-b3ea-f10178cc98f2
Published At:29 Oct, 2023 | 07:51
Updated At:09 Sep, 2024 | 14:22
Rejected At:
▼CVE Numbering Authority (CNA)
Malicious image running containers may cause DoS attacks

iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.

Affected Products
Vendor
openEuler (OpenAtom Foundation)openEuler
Product
lcr
Collection URL
https://gitee.com/src-openeuler
Package Name
lcr
Repo
https://gitee.com/src-openeuler/lcr
Modules
  • runtime
Program Files
  • https://gitee.com/openeuler/lcr/blob/master/src/runtime/lcrcontainer.c
Platforms
  • Linux
Default Status
unaffected
Versions
Affected
  • From 0 through 2.0.9-6,2.1.2-3 (patch)
    • -> unaffectedfrom0012-265-set-env-to-avoid-invoke-lxc-binary-directly.patch
    • -> unaffectedfrom0008-266-set-env-to-avoid-invoke-lxc-binary-directly.patch
Problem Types
TypeCWE IDDescription
CWECWE-665CWE-665 Improper Initialization
Type: CWE
CWE ID: CWE-665
Description: CWE-665 Improper Initialization
Metrics
VersionBase scoreBase severityVector
3.16.3MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-469CAPEC-469 HTTP DoS
CAPEC ID: CAPEC-469
Description: CAPEC-469 HTTP DoS
Solutions

Configurations

Workarounds

Exploits

Credits

finder
panwenjie2@huawei.com
Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://gitee.com/src-openeuler/lcr/pulls/251/files
N/A
https://gitee.com/src-openeuler/lcr/pulls/257/files
N/A
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692
N/A
Hyperlink: https://gitee.com/src-openeuler/lcr/pulls/251/files
Resource: N/A
Hyperlink: https://gitee.com/src-openeuler/lcr/pulls/257/files
Resource: N/A
Hyperlink: https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692
Resource: N/A
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://gitee.com/src-openeuler/lcr/pulls/251/files
x_transferred
https://gitee.com/src-openeuler/lcr/pulls/257/files
x_transferred
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692
x_transferred
Hyperlink: https://gitee.com/src-openeuler/lcr/pulls/251/files
Resource:
x_transferred
Hyperlink: https://gitee.com/src-openeuler/lcr/pulls/257/files
Resource:
x_transferred
Hyperlink: https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:securities@openeuler.org
Published At:29 Oct, 2023 | 08:15
Updated At:08 Nov, 2023 | 01:52

iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Secondary3.16.3MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H
CPE Matches

openEuler (OpenAtom Foundation)
openeuler
>>icr>>Versions before 2.0.9-6(exclusive)
cpe:2.3:a:openeuler:icr:*:*:*:*:*:*:*:*
openEuler (OpenAtom Foundation)
openeuler
>>icr>>Versions from 2.1.0(inclusive) to 2.1.2-3(exclusive)
cpe:2.3:a:openeuler:icr:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE-665Secondarysecurities@openeuler.org
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-665
Type: Secondary
Source: securities@openeuler.org
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://gitee.com/src-openeuler/lcr/pulls/251/filessecurities@openeuler.org
Patch
https://gitee.com/src-openeuler/lcr/pulls/257/filessecurities@openeuler.org
Patch
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692securities@openeuler.org
Vendor Advisory
Hyperlink: https://gitee.com/src-openeuler/lcr/pulls/251/files
Source: securities@openeuler.org
Resource:
Patch
Hyperlink: https://gitee.com/src-openeuler/lcr/pulls/257/files
Source: securities@openeuler.org
Resource:
Patch
Hyperlink: https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692
Source: securities@openeuler.org
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Details not found