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CVE-2021-39938

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CVE-2021-39938

Published: Dec 13, 2021

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

3.1

LOW

Description

A vulnerable regular expression pattern in GitLab CE/EE since version 8.15 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows an attacker to cause uncontrolled resource consumption leading to Denial of Service via specially crafted deploy Slash commands

VendorProductVersions

GitLab

GitLab

affected
>=14.5, <14.5.2
affected
>=14.4, <14.4.4
affected
>=8.15, <14.3.6

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

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