CVE-2015-4291

Cisco IOS XE 2.x before 2.4.3 and 2.5.x before 2.5.1 on ASR 1000 devices allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted series of fragmented (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCtd72617.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:C
ciscoCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
VendorProductVersion
ciscoios_xe
2.1.0
ciscoios_xe
2.1.1
ciscoios_xe
2.1.2
ciscoios_xe
2.2.1
ciscoios_xe
2.2.2
ciscoios_xe
2.2.3
ciscoios_xe
2.3.0
ciscoios_xe
2.3.0t:t
ciscoios_xe
2.3.1t:t
ciscoios_xe
2.3.2
ciscoios_xe
2.4.0
ciscoios_xe
2.4.1
ciscoios_xe
2.5.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150730-asr1k
http://www.securitytracker.com/id/1033131
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150730-asr1k
http://www.securitytracker.com/id/1033131