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CVE-2020-25275

high CVSS 7.5 EPSS 4.7%

Dovecot before 2.3.13 has Improper Input Validation in lda, lmtp, and imap, leading to an application crash via a crafted email message with certain choices for ten thousand MIME parts.

Versions it affects

Software versions checked with the free lookup that CVE-2020-25275 applies to, and the release that fixes it where the sources name one.

Dovecot 2.2.36

At a glance

Severity
High
CVSS base score
7.5 out of 10
Known exploited
Not in CISA's catalogue of exploited vulnerabilities
EPSS
4.7% probability of exploitation in the next 30 days, higher than 91% of scored vulnerabilities
Weakness
CWE-20
Published
2021-01-04
NVD CVE.org

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