NVD

Id
70035  
Name
CVE-2005-4437  
Description
MD5 Neighbor Authentication in Extended Interior Gateway Routing Protocol (EIGRP) 1.2, as implemented in Cisco IOS 11.3 and later, does not include the Message Authentication Code (MAC) in the checksum, which allows remote attackers to sniff message hashes and (1) replay EIGRP HELLO messages or (2) cause a denial of service by sending a large number of spoofed EIGRP neighbor announcements, which results in an ARP storm on the local network.  
Reject
 
CVSS Version
2  
CVSS Score
7.5  
Severity
High  
CVSS Base Score
7.5  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-03  
Published
2005-12-20  
Modified Date
2016-10-17  
Seq
2005-4437  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
361492 70035 CVE-2005-4437 20051219 Authenticated EIGRP DoS / Information leak  View
361493 70035 CVE-2005-4437 20051220 RE: Authenticated EIGRP DoS / Information leak  View
361494 70035 CVE-2005-4437 oval:org.mitre.oval:def:5741  View
361495 70035 CVE-2005-4437 274  View
361496 70035 CVE-2005-4437 1015382  View
361497 70035 CVE-2005-4437 20051219 Authenticated EIGRP DoS / Information leak  View
361498 70035 CVE-2005-4437 20051220 Re: Unauthenticated EIGRP DoS  View
361499 70035 CVE-2005-4437 15970  View
361500 70035 CVE-2005-4437 ADV-2005-3008  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
62545 JVNDB-2005-000747 Cisco IOS のMD5 ハッシュ値を含む EIGRP が盗聴される脆弱性 ------------ CVE-2005-4437 15639 CVE-2005-4437 70035 7.5 http://jvndb.jvn.jp/ja/contents/2005/JVNDB-2005-000747.html 2005-12-20 2007-04-01 View