CVE-2014-2143

The IKE implementation in Cisco IOS 15.4(1)T and earlier and IOS XE allows remote attackers to cause a denial of service (security-association drop) via crafted Main Mode packets, aka Bug ID CSCun31021.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
ciscoCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
VendorProductVersion
ciscoios
𝑥
≤ 15.4\(1\)t
ciscoios
15.0
ciscoios
15.0\(1\)se
ciscoios
15.1
ciscoios
15.2
ciscoios
15.3
ciscoios
15.3\(2\)s
ciscoios
15.3\(3\)m
ciscoios
15.3\(3\)m1
ciscoios
15.3\(3\)m2
ciscoios
15.3\(3\)s
ciscoios
15.3s:s
ciscoios
15.4
ciscoios_xe
-
𝑥
= Vulnerable software versions
References
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2143
http://tools.cisco.com/security/center/viewAlert.x?alertId=33639
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2143
http://tools.cisco.com/security/center/viewAlert.x?alertId=33639