Name: CVE-2018-18409: Out-of-bounds Read
Creator: Rapid7
Published: 2018-10-17T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2018-18409, CWE-125, CVSS 5.5, EPSS 0.00323

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.

CVSS Details

CVSS 3.1 Base Score: 5.5
CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade tcpflow	Nov 8, 2019	Oct 17, 2018
Debian	—	Upgrade tcpflow	Jul 30, 2024	Oct 17, 2018
Ubuntu	—	Upgrade tcpflowUpgrade tcpflow-nox	May 2, 2019	Oct 17, 2018

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CVSS Details

Covered by Rapid7

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