2.7 - CVE-2023-37900

Executive Summary

Informations
Name	CVE-2023-37900	First vendor Publication	2023-07-27
Vendor	Cve	Last vendor Modification	2023-08-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Overall CVSS Score	2.7
Base Score	2.7	Environmental Score	2.7
impact SubScore	1.4	Temporal Score	2.7
Exploitabality Sub Score	1.2

Attack Vector	Network	Attack Complexity	Low
Privileges Required	High	User Interaction	None
Scope	Unchanged	Confidentiality Impact	None
Integrity Impact	None	Availability Impact	Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Crossplane is a framework for building cloud native control planes without needing to write code. In versions prior to 1.11.5, 1.12.3, and 1.13.0, a high-privileged user could create a Package referencing an arbitrarily large image containing that Crossplane would then parse, possibly resulting in exhausting all the available memory and therefore in the container being OOMKilled. The impact is limited due to the high privileges required to be able to create the Package and the eventually consistency nature of controller. This issue is fixed in versions 1.11.5, 1.12.3, and 1.13.0.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-37900

CWE : Common Weakness Enumeration

%	Id	Name
50 %	CWE-770	Allocation of Resources Without Limits or Throttling
50 %	CWE-400	Uncontrolled Resource Consumption ('Resource Exhaustion')

CPE : Common Platform Enumeration

Type	Description	Count
Application	Cncf Crossplane cpe:2.3:a:cncf:crossplane::::::::	1

Sources (Detail)

Source	Url
MISC	https://github.com/crossplane/crossplane/blob/ac8b24fe739c5d942ea885157148497... https://github.com/crossplane/crossplane/security/advisories/GHSA-68p4-95xf-7gx8