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CVE-2020-10967

medium CVSS 5.3 EPSS 8.2%

In Dovecot before 2.3.10.1, remote unauthenticated attackers can crash the lmtp or submission process by sending mail with an empty localpart.

Versions it affects

Software versions checked with the free lookup that CVE-2020-10967 applies to, and the release that fixes it where the sources name one.

At a glance

Severity: Medium
CVSS base score: 5.3 out of 10
Known exploited: Not in CISA's catalogue of exploited vulnerabilities
EPSS: 8.2% probability of exploitation in the next 30 days, higher than 95% of scored vulnerabilities
Weakness: CWE-20
Published: 2020-05-18

NVD CVE.org

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