Vulnerability Details CVE-2012-4617
The BGP implementation in Cisco IOS 15.2, IOS XE 3.5.xS before 3.5.2S, and IOS XR 4.1.0 through 4.2.2 allows remote attackers to cause a denial of service (multiple connection resets) by leveraging a peer relationship and sending a malformed attribute, aka Bug IDs CSCtt35379, CSCty58300, CSCtz63248, and CSCtz62914.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 67.3%
CVSS Severity
CVSS v2 Score 7.1
Products affected by CVE-2012-4617
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cpe:2.3:o:cisco:ios_xe:3.5.0s
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cpe:2.3:o:cisco:ios_xe:3.5.1s
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cpe:2.3:o:cisco:ios_xr:4.1
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cpe:2.3:o:cisco:ios_xr:4.1.1
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cpe:2.3:o:cisco:ios_xr:4.1.2
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cpe:2.3:o:cisco:ios_xr:4.2.0
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cpe:2.3:o:cisco:ios_xr:4.2.1
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cpe:2.3:o:cisco:ios_xr:4.2.2