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veracodeVeracode Vulnerability DatabaseVERACODE:31949
HistorySep 02, 2021 - 7:37 p.m.

Denial Of Service (DoS)

2021-09-0219:37:23
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
17
cyrus imap
denial of service
remote attackers
hash table interaction

EPSS

0.005

Percentile

77.4%

Cyrus IMAP is vulnerble to denial of service. It allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow.