CVE-2020-25275

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Dovecot before 2.3.13 has Improper Input Validation in lda, lmtp, and imap, leading to an application crash via a crafted email message with certain choices for ten thousand MIME parts.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Jan 4, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-25275: High severity, CVSS 7.5 | Vulnix