CVE-2004-1111

mediumpriority · track · 21EPSS 0.023 · 84 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.34% (84th) EPSS

CVSS 5 · medium

Is it mine?

18 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-399USLLM-inferredCWE-400USLLM-inferred

affected products (18)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
cisco 7200 routerall versionsnvdUScpe:2.3:h:cisco:7200_router:*:*:*:*:*:*:*:*
cisco 7300 routerall versionsnvdUScpe:2.3:h:cisco:7300_router:*:*:*:*:*:*:*:*
cisco 7500 routerall versionsnvdUScpe:2.3:h:cisco:7500_router:*:*:*:*:*:*:*:*
cisco 7600 routerall versionsnvdUScpe:2.3:h:cisco:7600_router:*:*:*:*:*:*:*:*
cisco catalyst 7600all versionsnvdUScpe:2.3:h:cisco:catalyst_7600:*:*:*:*:*:*:*:*
cisco ios= 12.2(14)sznvdUScpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
cisco ios= 12.2(18)ewnvdUScpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
cisco ios= 12.2(18)ewanvdUScpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
cisco ios= 12.2(18)snvdUScpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
cisco ios= 12.2(18)senvdUScpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
cisco ios= 12.2(18)svnvdUScpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
cisco ios= 12.2(18)swnvdUScpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
cisco ios= 12.2(20)ewnvdUScpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
cisco multiservice platform 2650all versionsnvdUScpe:2.3:h:cisco:multiservice_platform_2650:*:*:*:*:*:*:*:*
cisco multiservice platform 2650xmall versionsnvdUScpe:2.3:h:cisco:multiservice_platform_2650xm:*:*:*:*:*:*:*:*
cisco multiservice platform 2651all versionsnvdUScpe:2.3:h:cisco:multiservice_platform_2651:*:*:*:*:*:*:*:*
cisco multiservice platform 2651xmall versionsnvdUScpe:2.3:h:cisco:multiservice_platform_2651xm:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2005-01-10modified 2026-06-16

references (12)

External citations — patches, advisories, analysis.

scry

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