Vulnerability Details CVE-2004-1111
Cisco IOS 2.2(18)EW, 12.2(18)EWA, 12.2(14)SZ, 12.2(18)S, 12.2(18)SE, 12.2(18)SV, 12.2(18)SW, and other versions without the "no service dhcp" command, keep undeliverable DHCP packets in the queue instead of dropping them, which allows remote attackers to cause a denial of service (dropped traffic) via multiple undeliverable DHCP packets that exceed the input queue size.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.028
EPSS Ranking 85.4%
CVSS Severity
CVSS v2 Score 5.0
References
- http://www.ciac.org/ciac/bulletins/p-034.shtml
- http://www.cisco.com/warp/public/707/cisco-sa-20041110-dhcp.shtml
- http://www.kb.cert.org/vuls/id/630104
- http://www.us-cert.gov/cas/techalerts/TA04-316A.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18021
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5632
- http://www.ciac.org/ciac/bulletins/p-034.shtml
- http://www.cisco.com/warp/public/707/cisco-sa-20041110-dhcp.shtml
- http://www.kb.cert.org/vuls/id/630104
- http://www.us-cert.gov/cas/techalerts/TA04-316A.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18021
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5632
Products affected by CVE-2004-1111
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cpe:2.3:h:cisco:7200_router:-
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cpe:2.3:h:cisco:7300_router:-
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cpe:2.3:h:cisco:7500_router:-
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cpe:2.3:h:cisco:7600_router:-
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cpe:2.3:h:cisco:catalyst_7600:*
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cpe:2.3:h:cisco:multiservice_platform_2650:-
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cpe:2.3:h:cisco:multiservice_platform_2650xm:-
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cpe:2.3:h:cisco:multiservice_platform_2651:-
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cpe:2.3:h:cisco:multiservice_platform_2651xm:-
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cpe:2.3:o:cisco:ios:12.2(14)sz
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cpe:2.3:o:cisco:ios:12.2(18)ew
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cpe:2.3:o:cisco:ios:12.2(18)ewa
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cpe:2.3:o:cisco:ios:12.2(18)s
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cpe:2.3:o:cisco:ios:12.2(18)se
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cpe:2.3:o:cisco:ios:12.2(18)sv
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cpe:2.3:o:cisco:ios:12.2(18)sw
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cpe:2.3:o:cisco:ios:12.2(20)ew