CVE-2021-22177

Severity CVSS v4.0:

Pending analysis

Type:

CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')

Publication date:

01/04/2021

Last modified:

05/04/2021

Description

Potential DoS was identified in gitlab-shell in GitLab CE/EE version 12.6.0 or above, which allows an attacker to spike the server resource utilization via gitlab-shell command.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): Low

Base Score 3.x

4.30

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:L/Au:S/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

4.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:gitlab:gitlab:::::community:::*	12.6.0 (including)	13.6.7 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	12.6.0 (including)	13.6.7 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	13.7.0 (including)	13.7.7 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	13.7.0 (including)	13.7.7 (excluding)
cpe:2.3:a:gitlab:gitlab:::::community:::*	13.8.0 (including)	13.8.4 (excluding)
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	13.8.0 (including)	13.8.4 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2021-22177

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools