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CiscoCVE-2014-3271HistoryMay 20, 2014 - 11:13 a.m.
CVE-2014-3271
2014-05-2011:13:38
CWE-20
cisco
web.nvd.nist.gov
28
cisco
ios
xr
dhcpv6
implementation
denial of service
vulnerability
cve-2014-3271
nvd
cisco bug id
cscum85558
cscum20949
cscul61849
cscul71149
CVSS2
5
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
6.8
Confidence
High
EPSS
0.001
Percentile
48.6%
The DHCPv6 implementation in Cisco IOS XR allows remote attackers to cause a denial of service (device crash) via a malformed packet, aka Bug IDs CSCum85558, CSCum20949, CSCul61849, and CSCul71149.
Affected configurations
Node
ciscoios_xr
Related
prion
prion
Design/Logic Flaw
2014-05-20 11:13:00
cisco
cisco
Cisco IOS XR Software DHCP Version 6 Denial of Service Vulnerability
2014-05-20 15:04:00
cvelist
cvelist
CVE-2014-3271
2014-05-20 10:00:00
nvd
nvd
CVE-2014-3271
2014-05-20 11:13:38
nessus
nessus
Cisco IOS XR DHCPv6 Multiple DoS Vulnerabilities
2014-08-01 00:00:00
CVSS2
5
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
AI Score
6.8
Confidence
High
EPSS
0.001
Percentile
48.6%
Related for CVE-2014-3271