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CVE-2002-2208
Extended Interior Gateway Routing Protocol (EIGRP), as implemented in Cisco IOS 11.3 through 12.2 and other products, allows remote…
High7.8EPSS 4.3%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Extended Interior Gateway Routing Protocol (EIGRP), as implemented in Cisco IOS 11.3 through 12.2 and other products, allows remote attackers to cause a denial of service (flood) by sending a large number of spoofed EIGRP neighbor announcements, which results in an ARP storm on the local network.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 4.3% · top 8.9% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (12)
- 18055 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 20021219 Re: Cisco IOS EIGRP Network DoS (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 6443 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20021220 Cisco's Response to the EIGRP Issue (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
- 7766 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 1005840 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 20021219 Cisco IOS EIGRP Network DoS (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://www.cisco.com/warp/public/707/eigrp_issue.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
- 20051220 Re: Unauthenticated EIGRP DoS (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20051219 Unauthenticated EIGRP DoS (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- 20051220 RE: Authenticated EIGRP DoS / Information leak (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- cisco-ios-eigrp-dos(10903) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .