VULNERABILITY INTELLIGENCE
CVE-2020-10957
CVSS score7.5 HIGH
EPSS probability7.17%
CISA KEVNot currently listed
Published2020-05-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp.
Weakness classification
- nvd@nist.gov: CWE-476
Primary references
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org — Exploit, Third Party Advisory
- cve@mitre.org — Mailing List, Third Party Advisory
- cve@mitre.org — Vendor Advisory
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org — Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108