CVE-2018-0683

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CVSS 3.0

9.8 critical

EPSS

4%p89

Published

Nov 15, 2018 (Nov 15, 2018)

Modified

Jun 17, 2026

Description

Buffer overflow in Denbun by NEOJAPAN Inc. (Denbun POP version V3.3P R4.0 and earlier, Denbun IMAP version V3.3I R4.0 and earlier) allows remote attackers to execute arbitrary code or cause a denial-of-service (DoS) condition via Cookie data.

Vendors: neo
Products: debun imap, debun pop
Weakness: CWE-119
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.6%)

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