CVE-2018-18409 - Vulnerability Details - OpenCVE

A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW 1.5.0, due to received incorrect values causing incorrect computation, leading to denial of service during an address_histogram call or a get_histogram call.

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Canonical	Ubuntu Linux
Digitalcorpora	Tcpflow
Fedoraproject	Fedora

Configuration 1 [-]

cpe:2.3:a:digitalcorpora:tcpflow:1.5.0:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:fedoraproject:fedora:28:::::::*
	cpe:2.3:o:fedoraproject:fedora:29:::::::*

Configuration 3 [-]

OR	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::*

No data.

References

Link	Providers
https://github.com/simsong/tcpflow/issues/195
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K6MP4YMCJX4ITOBFX427UMOA6E7ZLJDE/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MN5FW6HKPDP7PI2IVNMFSQVIDSCQ5BOR/
https://usn.ubuntu.com/3955-1/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-10-17T04:00:00

Updated: 2024-08-05T11:08:21.811Z

Reserved: 2018-10-16T00:00:00

Link: CVE-2018-18409

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-10-17T04:29:00.893

Modified: 2024-11-21T03:55:53.467

Link: CVE-2018-18409

Redhat

No data.

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