CVE-2023-2156

A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create a denial of service condition on the system.

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 NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2023/05/17/8	Mailing List
http://www.openwall.com/lists/oss-security/2023/05/17/9	Mailing List
http://www.openwall.com/lists/oss-security/2023/05/18/1	Mailing List
http://www.openwall.com/lists/oss-security/2023/05/19/1	Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=2196292	Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/08/msg00001.html	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20230622-0001/	Mailing List Third Party Advisory
https://www.debian.org/security/2023/dsa-5448	Third Party Advisory VDB Entry
https://www.debian.org/security/2023/dsa-5453	Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-23-547/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

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

Configuration 4 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-05-09 22:15

Updated : 2024-02-03 02:34

NVD link : CVE-2023-2156

Mitre link : CVE-2023-2156

CVE.ORG link : CVE-2023-2156

JSON object : View

Products Affected

redhat

enterprise_linux

debian

debian_linux

fedoraproject

fedora

linux

linux_kernel

CWE

CWE-617

Reachable Assertion

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