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Vulnerability Details :

CVE-2021-39880

Summary
Assigner-GitLab
Assigner Org ID-ceab7361-8a18-47b1-92ba-4d7d25f6715a
Published At-05 Oct, 2021 | 14:01
Updated At-04 Aug, 2024 | 02:20
Rejected At-
Credits

A Denial Of Service vulnerability in the apollo_upload_server Ruby gem in GitLab CE/EE all versions starting from 11.9 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all versions starting from 14.2 before 14.2.2 allows an attacker to deny access to all users via specially crafted requests to the apollo_upload_server middleware.

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:GitLab
Assigner Org ID:ceab7361-8a18-47b1-92ba-4d7d25f6715a
Published At:05 Oct, 2021 | 14:01
Updated At:04 Aug, 2024 | 02:20
Rejected At:
▼CVE Numbering Authority (CNA)

A Denial Of Service vulnerability in the apollo_upload_server Ruby gem in GitLab CE/EE all versions starting from 11.9 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all versions starting from 14.2 before 14.2.2 allows an attacker to deny access to all users via specially crafted requests to the apollo_upload_server middleware.

Affected Products
Vendor
GitLab Inc.GitLab
Product
GitLab
Versions
Affected
  • >=14.2, <14.2.2
  • >=14.1, <14.1.4
  • >=11.9, <14.0.9
Problem Types
TypeCWE IDDescription
textN/AUncontrolled resource consumption in GitLab
Type: text
CWE ID: N/A
Description: Uncontrolled resource consumption in GitLab
Metrics
VersionBase scoreBase severityVector
3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Thanks 0xn3va for reporting this vulnerability through our HackerOne bug bounty program
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://gitlab.com/gitlab-org/gitlab/-/issues/330561
x_refsource_MISC
https://hackerone.com/reports/1181284
x_refsource_MISC
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39880.json
x_refsource_CONFIRM
Hyperlink: https://gitlab.com/gitlab-org/gitlab/-/issues/330561
Resource:
x_refsource_MISC
Hyperlink: https://hackerone.com/reports/1181284
Resource:
x_refsource_MISC
Hyperlink: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39880.json
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
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://gitlab.com/gitlab-org/gitlab/-/issues/330561
x_refsource_MISC
x_transferred
https://hackerone.com/reports/1181284
x_refsource_MISC
x_transferred
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39880.json
x_refsource_CONFIRM
x_transferred
Hyperlink: https://gitlab.com/gitlab-org/gitlab/-/issues/330561
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://hackerone.com/reports/1181284
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39880.json
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@gitlab.com
Published At:05 Oct, 2021 | 15:15
Updated At:19 Oct, 2022 | 18:25

A Denial Of Service vulnerability in the apollo_upload_server Ruby gem in GitLab CE/EE all versions starting from 11.9 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all versions starting from 14.2 before 14.2.2 allows an attacker to deny access to all users via specially crafted requests to the apollo_upload_server middleware.

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
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Secondary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Primary2.04.0MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
CPE Matches
GitLab Inc.
gitlab
>>gitlab>>Versions between 11.9.0(exclusive) and 14.0.9(exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
GitLab Inc.
gitlab
>>gitlab>>Versions from 11.9.0(inclusive) to 14.0.9(exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
GitLab Inc.
gitlab
>>gitlab>>Versions between 14.1.0(exclusive) and 14.1.4(exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
GitLab Inc.
gitlab
>>gitlab>>Versions from 14.1.0(inclusive) to 14.1.4(exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
GitLab Inc.
gitlab
>>gitlab>>Versions from 14.2.0(inclusive) to 14.2.2(exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
GitLab Inc.
gitlab
>>gitlab>>Versions from 14.2.0(inclusive) to 14.2.2(exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39880.jsoncve@gitlab.com
Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/330561cve@gitlab.com
Broken Link
https://hackerone.com/reports/1181284cve@gitlab.com
Permissions Required
Third Party Advisory
Hyperlink: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39880.json
Source: cve@gitlab.com
Resource:
Vendor Advisory
Hyperlink: https://gitlab.com/gitlab-org/gitlab/-/issues/330561
Source: cve@gitlab.com
Resource:
Broken Link
Hyperlink: https://hackerone.com/reports/1181284
Source: cve@gitlab.com
Resource:
Permissions Required
Third Party Advisory

Change History

0
Information is not available yet

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