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cve[email protected]CVE-2012-5662
HistoryMay 27, 2014 - 3:00 p.m.

CVE-2012-5662

2014-05-2715:00:00
CWE-310
web.nvd.nist.gov
20
x3270
ssl
man-in-the-middle
security vulnerability
cve-2012-5662

9.2 High

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

41.6%

x3270 before 3.3.12ga12 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.

Affected configurations

NVD
Node
paul_mattesx3270Range3.3.12ga11
OR
paul_mattesx3270Match3.3.5
OR
paul_mattesx3270Match3.3.6
OR
paul_mattesx3270Match3.3.7
OR
paul_mattesx3270Match3.3.8-
OR
paul_mattesx3270Match3.3.8p1
OR
paul_mattesx3270Match3.3.8p2
OR
paul_mattesx3270Match3.3.8p3
OR
paul_mattesx3270Match3.3.9ga11
OR
paul_mattesx3270Match3.3.9ga12
OR
paul_mattesx3270Match3.3.10ga3
OR
paul_mattesx3270Match3.3.10ga4
OR
paul_mattesx3270Match3.3.10ga5
OR
paul_mattesx3270Match3.3.11beta2
OR
paul_mattesx3270Match3.3.11beta4
OR
paul_mattesx3270Match3.3.11ga6
OR
paul_mattesx3270Match3.3.12beta6
OR
paul_mattesx3270Match3.3.12ga10
OR
paul_mattesx3270Match3.3.12ga7

9.2 High

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

41.6%