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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
NOTICE UPDATED - April, 25th 2024

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2023-4004 Detail

Description

A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system.


Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score matches with CNA score
CNA:  Red Hat, Inc.
Base Score:  7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: The NVD and the CNA have provided the same score. When this occurs only the CNA information is displayed, but the Acceptance Level icon for the CNA is given a checkmark to signify NVD concurrence.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.html Third Party Advisory  VDB Entry 
http://packetstormsecurity.com/files/175963/Kernel-Live-Patch-Security-Notice-LSN-0099-1.html Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2023:4961 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:4962 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:4967 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5069 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5091 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5093 Broken Link  Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5221 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5244 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5255 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5548 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5627 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:7382 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:7389 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:7411 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2023:7417 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2023:7431 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2023:7434 Third Party Advisory  VDB Entry 
https://access.redhat.com/security/cve/CVE-2023-4004 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=2225275 Issue Tracking  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html Third Party Advisory 
https://patchwork.ozlabs.org/project/netfilter-devel/patch/20230719190824.21196-1-fw@strlen.de/ Mailing List  Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20231027-0001/ Third Party Advisory 
https://www.debian.org/security/2023/dsa-5480 Third Party Advisory 
https://www.debian.org/security/2023/dsa-5492 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST   Contributor acceptance level Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

15 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-4004
NVD Published Date:
07/31/2023
NVD Last Modified:
12/29/2023
Source:
Red Hat, Inc.