Moole Vulnerability Database

Find real vulnerabilities before they ship

High

CVE-2020-10957

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.

VectorNETWORK

PublishedMay 18, 2020, 14:15

Published Bycve@mitre.org

Base Score

Score7.5

Affected Versions

No affected versions found.

References

http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00059.html
http://packetstormsecurity.com/files/157771/Open-Xchange-Dovecot-2.3.10-Null-Pointer-Dereference-Denial-Of-Service.html
http://seclists.org/fulldisclosure/2020/May/37
http://www.openwall.com/lists/oss-security/2020/05/18/1
https://dovecot.org/security
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TTZN2VW55ZC2AQBGBJMLRJSZIKSB2NS6/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWHUUAFPC6XGIXYFIPTNBXLHPNM4W6/
https://usn.ubuntu.com/4361-1/
https://www.debian.org/security/2020/dsa-4690
https://www.openwall.com/lists/oss-security/2020/05/18/1

Weakness Type

CWE-476

CVSS Metrics

Base Score

7.5

Vector String

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

Base SeverityHigh

Version

3.1

Attack Vector (AV)

NETWORK