CVE-2020-10958 MEDIUM

CVE-2020-10958

Vendor N/A
Product n/a
Published May 18, 2020
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.0/AC:L/AV:N/A:L/C:N/I:N/PR:N/S:U/UI:N

What the vulnerability does

01Description

In Dovecot before 2.3.10.1, a crafted SMTP/LMTP message triggers an unauthenticated use-after-free bug in submission-login, submission, or lmtp, and can lead to a crash under circumstances involving many newlines after a command.

Key dates

02Disclosure timeline

May 18, 2020 CVE published
August 4, 2024 Record updated