CVE-2020-10957
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductDovecot
PublishedMay 18, 2020
First seenMay 18, 2020
How to fix
Update
- dovecot dovecot2.3.10.1 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dovecot dovecot | v < 2.3.10.1 | 2.3.10.1 |
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