CVE-2023-39197

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2023-39197	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2218342	Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*

History

30 Jan 2024, 02:04

Type	Values Removed	Values Added
First Time		Fedoraproject fedora Linux Linux linux Kernel Fedoraproject
CVSS	v2 : ~~unknown~~ v3 : ~~4.0~~	v2 : unknown v3 : 7.5
References	~~() https://access.redhat.com/security/cve/CVE-2023-39197 -~~	() https://access.redhat.com/security/cve/CVE-2023-39197 - Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2218342 -~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2218342 - Issue Tracking, Third Party Advisory
CPE		cpe:2.3:o:fedoraproject:fedora:38:::::::* cpe:2.3:o:linux:linux_kernel:-:::::::*

23 Jan 2024, 13:44

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad de lectura fuera de los límites en Netfilter Connection Tracking (conntrack) en el kernel de Linux. Esta falla permite que un usuario remoto revele información confidencial a través del protocolo DCCP.

23 Jan 2024, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-23 03:15

Updated : 2024-01-30 02:04

NVD link : CVE-2023-39197

Mitre link : CVE-2023-39197

CVE.ORG link : CVE-2023-39197

JSON object : View

Products Affected

fedoraproject

fedora

linux

linux_kernel

CWE

CWE-125

Out-of-bounds Read

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