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GoogleOSV:BIT-GITLAB-2021-22246

HistoryMar 06, 2024 - 11:19 a.m.

BIT-gitlab-2021-22246

2024-03-0611:19:15

Google

osv.dev

gitlab

webhook

denial of service

vulnerability

software

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

6.4 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.8%

JSON

A vulnerability was discovered in GitLab versions before 14.0.2, 13.12.6, 13.11.6. GitLab Webhook feature could be abused to perform denial of service attacks.

CPENameOperatorVersion
gitlabge14.0.0
gitlabge2.0.0
gitlablt13.12.6
gitlablt13.11.6
gitlabge13.12.0
gitlablt14.0.2

Name	Operator	Version
gitlab	ge	14.0.0
gitlab	ge	2.0.0
gitlab	lt	13.12.6
gitlab	lt	13.11.6
gitlab	ge	13.12.0
gitlab	lt	14.0.2

References

gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22246.json

gitlab.com/gitlab-org/gitlab/-/issues/280633

hackerone.com/reports/1029269

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

6.4 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.8%

JSON

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