6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
6.5 Medium
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
69.7%
Kolab Server 2.0.0 and 2.0.1 does not properly handle when a large email is sent with a “.” in the wrong place, which causes kolabfilter to add another “.”, which might break clear-text signatures and attachments. NOTE: it is not clear whether this issue crosses privilege boundaries, so this might not be a vulnerability.