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nvd[email protected]NVD:CVE-2015-0695
HistoryApr 17, 2015 - 1:59 a.m.

CVE-2015-0695

2015-04-1701:59:26
CWE-399
CWE-19
web.nvd.nist.gov
1

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

6.7 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.8%

Cisco IOS XR 4.3.4 through 5.3.0 on ASR 9000 devices, when uRPF, PBR, QoS, or an ACL is configured, does not properly handle bridge-group virtual interface (BVI) traffic, which allows remote attackers to cause a denial of service (chip and card hangs and reloads) by triggering use of a BVI interface for IPv4 packets, aka Bug ID CSCur62957.

Affected configurations

NVD
Node
ciscoios_xrMatch4.3.0
OR
ciscoios_xrMatch4.3.1
OR
ciscoios_xrMatch4.3.2
OR
ciscoios_xrMatch4.3.3
OR
ciscoios_xrMatch5.1.0
OR
ciscoios_xrMatch5.1.1
OR
ciscoios_xrMatch5.1.2
OR
ciscoios_xrMatch5.2.0
OR
ciscoios_xrMatch5.2.1
AND
ciscoasr_9001Match-
OR
ciscoasr_9006Match-
OR
ciscoasr_9010Match-
OR
ciscoasr_9904Match-
OR
ciscoasr_9912Match-
OR
ciscoasr_9922Match-

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

6.7 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.8%