vulnwire
7.8high

CVE-2005-4436

Extended Interior Gateway Routing Protocol (EIGRP) 1.2, as implemented in Cisco IOS after 12.3(2), 12.3(3)B, and 12.3(2)T and other product…

Published 20 y ago · modified 4 mo ago · JSON

CVSS
7.8
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.1%
percentile 82%
Public exploits
0
none known

Extended Interior Gateway Routing Protocol (EIGRP) 1.2, as implemented in Cisco IOS after 12.3(2), 12.3(3)B, and 12.3(2)T and other products, allows remote attackers to cause a denial of service by sending a "spoofed neighbor announcement" with (1) mismatched k values or (2) "goodbye message" Type-Length-Value (TLV).

Exploit prediction (EPSS)

2.10% probability of exploitation in the next 30 days, higher than 82% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.07.8AV:N/AC:L/Au:N/C:N/I:N/A:C

References

  • securityfocus.com /bid/15978 · vdb-entry, x_refsource_BID, x_transferred
  • vupen.com /english/advisories/2005/3008 · vdb-entry, x_refsource_VUPEN, x_transferred
  • securityfocus.com /archive/1/419898/100/0/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • lists.grok.org.uk /pipermail/full-disclosure/2005-December/040330.html · mailing-list, x_refsource_FULLDISC, x_transferred
  • marc.info /?l=full-disclosure&m=113504451523186&w=2 · mailing-list, x_refsource_FULLDISC, x_transferred
  • oval.cisecurity.org /repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5454 · vdb-entry, signature, x_refsource_OVAL, x_transferred
  • securitytracker.com /id?1015382 · vdb-entry, x_refsource_SECTRACK, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.