CVE-2018-18898

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CVSS 3.1

7.5 high

EPSS

2%p83

Published

Mar 21, 2019 (Mar 21, 2019)

Modified

Jun 17, 2026

Description

The email-ingestion feature in Best Practical Request Tracker 4.1.13 through 4.4 allows denial of service by remote attackers via an algorithmic complexity attack on email address parsing.

Vendors: bestpractical fedoraproject canonical debian
Products: request tracker, fedora, ubuntu linux, debian linux
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.4%)

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