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cveCiscoCVE-2012-6399
HistoryMay 27, 2013 - 2:55 p.m.

CVE-2012-6399

2013-05-2714:55:01
CWE-20
cisco
web.nvd.nist.gov
24
cisco
webex
ios
ssl
server spoofing
vulnerability
cve-2012-6399
nvd
bug id cscud94176

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

6.4

Confidence

Low

EPSS

0.001

Percentile

40.6%

Cisco WebEx 4.1 on iOS does not verify that the server hostname matches a domain name in the subject’s Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, aka Bug ID CSCud94176.

Affected configurations

Nvd
Node
ciscowebexMatch4.1-iphone_os
VendorProductVersionCPE
ciscowebex4.1cpe:2.3:a:cisco:webex:4.1:-:*:*:*:iphone_os:*:*

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

6.4

Confidence

Low

EPSS

0.001

Percentile

40.6%

Related for CVE-2012-6399