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cveCiscoCVE-2013-1143
HistoryMar 28, 2013 - 11:55 p.m.

CVE-2013-1143

2013-03-2823:55:01
CWE-119
cisco
web.nvd.nist.gov
34
cve-2013-1143
rsvp protocol
cisco ios
ios xe
denial of service
memory access
device reload
bug id csctg39957

CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6.8

Confidence

High

EPSS

0.002

Percentile

55.7%

The RSVP protocol implementation in Cisco IOS 12.2 and 15.0 through 15.2 and IOS XE 3.1.xS through 3.4.xS before 3.4.5S and 3.5.xS through 3.7.xS before 3.7.2S, when MPLS-TE is enabled, allows remote attackers to cause a denial of service (incorrect memory access and device reload) via a traffic engineering PATH message in an RSVP packet, aka Bug ID CSCtg39957.

Affected configurations

Nvd
Node
ciscoiosMatch12.2
OR
ciscoiosMatch15.0
OR
ciscoiosMatch15.0\(1\)se
OR
ciscoiosMatch15.1
OR
ciscoiosMatch15.2
OR
ciscoiosMatch15.3
Node
ciscoios_xeMatch3.1.0s
OR
ciscoios_xeMatch3.1.1s
OR
ciscoios_xeMatch3.1.2s
OR
ciscoios_xeMatch3.1.3s
OR
ciscoios_xeMatch3.1.4s
OR
ciscoios_xeMatch3.2.0s
OR
ciscoios_xeMatch3.2.1s
OR
ciscoios_xeMatch3.2.2s
OR
ciscoios_xeMatch3.3.0s
OR
ciscoios_xeMatch3.3.1s
OR
ciscoios_xeMatch3.3.2s
OR
ciscoios_xeMatch3.3.3s
OR
ciscoios_xeMatch3.4.0s
OR
ciscoios_xeMatch3.4.1s
OR
ciscoios_xeMatch3.4.2s
OR
ciscoios_xeMatch3.4.3s
Node
ciscoios_xeMatch3.5.0s
OR
ciscoios_xeMatch3.5.1s
OR
ciscoios_xeMatch3.5.2s
VendorProductVersionCPE
ciscoios12.2cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*
ciscoios15.0cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*
ciscoios15.0(1)secpe:2.3:o:cisco:ios:15.0\(1\)se:*:*:*:*:*:*:*
ciscoios15.1cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*
ciscoios15.2cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*
ciscoios15.3cpe:2.3:o:cisco:ios:15.3:*:*:*:*:*:*:*
ciscoios_xe3.1.0scpe:2.3:o:cisco:ios_xe:3.1.0s:*:*:*:*:*:*:*
ciscoios_xe3.1.1scpe:2.3:o:cisco:ios_xe:3.1.1s:*:*:*:*:*:*:*
ciscoios_xe3.1.2scpe:2.3:o:cisco:ios_xe:3.1.2s:*:*:*:*:*:*:*
ciscoios_xe3.1.3scpe:2.3:o:cisco:ios_xe:3.1.3s:*:*:*:*:*:*:*
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CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6.8

Confidence

High

EPSS

0.002

Percentile

55.7%