CVE-2011-4318

2013-03-0701:55:01

CWE-20

[email protected]

web.nvd.nist.gov

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

AI Score

6.1

Confidence

Low

EPSS

0.003

Percentile

68.2%

JSON

Dovecot 2.0.x before 2.0.16, when ssl or starttls is enabled and hostname is used to define the proxy destination, does not verify that the server hostname matches a domain name in the subject’s Common Name (CN) of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a valid certificate for a different hostname.

Affected configurations

Nvd

Node

dovecotdovecotMatch2.0.0

dovecotdovecotMatch2.0.1

dovecotdovecotMatch2.0.2

dovecotdovecotMatch2.0.3

dovecotdovecotMatch2.0.4

dovecotdovecotMatch2.0.5

dovecotdovecotMatch2.0.6

dovecotdovecotMatch2.0.7

dovecotdovecotMatch2.0.8

dovecotdovecotMatch2.0.9

dovecotdovecotMatch2.0.10

dovecotdovecotMatch2.0.11

dovecotdovecotMatch2.0.12

dovecotdovecotMatch2.0.13

dovecotdovecotMatch2.0.14

dovecotdovecotMatch2.0.15

VendorProductVersionCPE
dovecotdovecot2.0.0cpe:2.3:a:dovecot:dovecot:2.0.0:*:*:*:*:*:*:*
dovecotdovecot2.0.1cpe:2.3:a:dovecot:dovecot:2.0.1:*:*:*:*:*:*:*
dovecotdovecot2.0.2cpe:2.3:a:dovecot:dovecot:2.0.2:*:*:*:*:*:*:*
dovecotdovecot2.0.3cpe:2.3:a:dovecot:dovecot:2.0.3:*:*:*:*:*:*:*
dovecotdovecot2.0.4cpe:2.3:a:dovecot:dovecot:2.0.4:*:*:*:*:*:*:*
dovecotdovecot2.0.5cpe:2.3:a:dovecot:dovecot:2.0.5:*:*:*:*:*:*:*
dovecotdovecot2.0.6cpe:2.3:a:dovecot:dovecot:2.0.6:*:*:*:*:*:*:*
dovecotdovecot2.0.7cpe:2.3:a:dovecot:dovecot:2.0.7:*:*:*:*:*:*:*
dovecotdovecot2.0.8cpe:2.3:a:dovecot:dovecot:2.0.8:*:*:*:*:*:*:*
dovecotdovecot2.0.9cpe:2.3:a:dovecot:dovecot:2.0.9:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dovecot	dovecot	2.0.0	cpe:2.3:a:dovecot:dovecot:2.0.0:::::::*
dovecot	dovecot	2.0.1	cpe:2.3:a:dovecot:dovecot:2.0.1:::::::*
dovecot	dovecot	2.0.2	cpe:2.3:a:dovecot:dovecot:2.0.2:::::::*
dovecot	dovecot	2.0.3	cpe:2.3:a:dovecot:dovecot:2.0.3:::::::*
dovecot	dovecot	2.0.4	cpe:2.3:a:dovecot:dovecot:2.0.4:::::::*
dovecot	dovecot	2.0.5	cpe:2.3:a:dovecot:dovecot:2.0.5:::::::*
dovecot	dovecot	2.0.6	cpe:2.3:a:dovecot:dovecot:2.0.6:::::::*
dovecot	dovecot	2.0.7	cpe:2.3:a:dovecot:dovecot:2.0.7:::::::*
dovecot	dovecot	2.0.8	cpe:2.3:a:dovecot:dovecot:2.0.8:::::::*
dovecot	dovecot	2.0.9	cpe:2.3:a:dovecot:dovecot:2.0.9:::::::*