10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.085 Low
EPSS
Percentile
94.5%
The argument parser of the PARTIAL command in Cyrus IMAP Server 2.2.6 and
earlier allows remote authenticated users to execute arbitrary code via a
certain command (“body[p”) that is treated as a different command
(“body.peek”) and causes an index increment error that leads to an
out-of-bounds memory corruption.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 6.06 | noarch | cyrus21-imapd | < 2.1.18-2ubuntu2 | UNKNOWN |
ubuntu | 6.10 | noarch | cyrus21-imapd | < 2.1.18-2ubuntu2 | UNKNOWN |
ubuntu | 7.04 | noarch | cyrus21-imapd | < 2.1.18-2ubuntu2 | UNKNOWN |