6.8 Medium
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
84.2%
The IMAP functionality in Dovecot before 2.2.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via invalid APPEND parameters.
CPE | Name | Operator | Version |
---|---|---|---|
dovecot:dovecot | dovecot | le | 2.2.1 |
dovecot:dovecot | dovecot | eq | 2.2 |
dovecot:dovecot | dovecot | eq | 2.2.0 |