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CVE-2021-22166

Good to know:

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Date: January 15, 2021

An attacker could cause a Prometheus denial of service in GitLab 13.7+ by sending an HTTP request with a malformed method

Language: Go

Severity Score

Related Resources (5)

https://gitlab.com/gitlab-org/labkit/-/issues/29
https://nvd.nist.gov/vuln/detail/CVE-2021-22166
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-22166
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22166.json
https://www.mend.io/vulnerability-database/CVE-2021-22166

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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