Vulnerability Details CVE-2013-5543
Cisco IOS XE 3.4 before 3.4.2S and 3.5 before 3.5.1S on 1000 ASR devices allows remote attackers to cause a denial of service (device reload) via malformed ICMP error packets associated with a (1) TCP or (2) UDP session that is under inspection by the Zone-Based Firewall (ZBFW) component, aka Bug ID CSCtt26470.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.4%
CVSS Severity
CVSS v2 Score 7.8
References
Products affected by CVE-2013-5543
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cpe:2.3:h:cisco:asr_1001:-
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cpe:2.3:h:cisco:asr_1002-x:-
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cpe:2.3:h:cisco:asr_1002:-
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cpe:2.3:h:cisco:asr_1004:-
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cpe:2.3:h:cisco:asr_1006:-
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cpe:2.3:h:cisco:asr_1023_router:-
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cpe:2.3:o:cisco:ios_xe:3.4.0as
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cpe:2.3:o:cisco:ios_xe:3.4.0s
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cpe:2.3:o:cisco:ios_xe:3.4.1s