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Redhat.comRH:CVE-2020-12100HistoryAug 13, 2020 - 4:13 a.m.
CVE-2020-12100
2020-08-1304:13:30
redhat.com
access.redhat.com
11
0.036 Low
EPSS
Percentile
91.7%
A flaw was found in dovecot. A remote attacker could cause a denial of service by repeatedly sending emails containing MIME parts containing malicious content of which dovecot will attempt to parse. The highest threat from this vulnerability is to system availability.
Mitigation
Upstream suggests that this flaw can be mitigated by limiting MIME structures in MTA
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