8.2 - CVE-2023-2680

Executive Summary

Informations
Name	CVE-2023-2680	First vendor Publication	2023-09-13
Vendor	Cve	Last vendor Modification	2023-12-28

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Overall CVSS Score	8.2
Base Score	8.2	Environmental Score	8.2
impact SubScore	6	Temporal Score	8.2
Exploitabality Sub Score	1.5

Attack Vector	Local	Attack Complexity	Low
Privileges Required	High	User Interaction	None
Scope	Changed	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
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

This CVE exists because of an incomplete fix for CVE-2021-3750. More specifically, the qemu-kvm package as released for Red Hat Enterprise Linux 9.1 via RHSA-2022:7967 included a version of qemu-kvm that was actually missing the fix for CVE-2021-3750.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2680

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-416	Use After Free

CPE : Common Platform Enumeration

Type	Description	Count
Application	Qemu cpe:2.3:a:qemu:qemu:-:::::::*	1
Os	Redhat Enterprise Linux cpe:2.3:o:redhat:enterprise_linux:9.0:::::::*	1

Sources (Detail)

https://security.netapp.com/advisory/ntap-20231116-0001/

Source	Url
MISC	https://access.redhat.com/security/cve/CVE-2023-2680 https://bugzilla.redhat.com/show_bug.cgi?id=2203387

Alert History

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Date	Informations
2023-12-28 21:27:49	Multiple Updates
2023-11-16 21:28:02	Multiple Updates
2023-11-07 21:27:59	Multiple Updates
2023-09-19 21:27:24	Multiple Updates
2023-09-14 17:27:19	First insertion