Description
An out-of-bounds read vulnerability was found in Netfilter Connection Tracking (conntrack) in the Linux kernel. This flaw allows a remote user to disclose sensitive information via the DCCP protocol.
Published: 2024-01-23
Score: 4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2023-42931 An out-of-bounds read vulnerability was found in Netfilter Connection Tracking (conntrack) in the Linux kernel. This flaw allows a remote user to disclose sensitive information via the DCCP protocol.
Ubuntu USN Ubuntu USN USN-6700-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6700-2 Linux kernel (AWS) vulnerabilities
Ubuntu USN Ubuntu USN USN-6701-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6701-2 Linux kernel (GCP) vulnerabilities
Ubuntu USN Ubuntu USN USN-6701-3 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6701-4 Linux kernel (Azure) vulnerabilities
History

Fri, 30 May 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 27 Aug 2024 20:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Subscriptions

Fedoraproject Fedora
Linux Linux Kernel
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-11-20T19:52:50.631Z

Reserved: 2023-07-25T17:04:34.810Z

Link: CVE-2023-39197

cve-icon Vulnrichment

Updated: 2024-08-02T18:02:05.375Z

cve-icon NVD

Status : Modified

Published: 2024-01-23T03:15:11.683

Modified: 2024-11-21T08:14:53.713

Link: CVE-2023-39197

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-11-08T00:00:00Z

Links: CVE-2023-39197 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses