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TI-2004-01008 Aliases CVE-2004-1111GHSA-3rrq-mwrq-44vc

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…

Priority LOW 27Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.02342 83rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 17

CPEVersionsRoleVendor
cpe:2.3:o:cisco:ios:12.2\(14\)sz:*:*:*:*:*:*:*12.2(14)szVulnerableCisco
cpe:2.3:o:cisco:ios:12.2\(18\)ew:*:*:*:*:*:*:*12.2(18)ewVulnerableCisco
cpe:2.3:o:cisco:ios:12.2\(18\)ewa:*:*:*:*:*:*:*12.2(18)ewaVulnerableCisco
cpe:2.3:o:cisco:ios:12.2\(18\)s:*:*:*:*:*:*:*12.2(18)sVulnerableCisco
cpe:2.3:o:cisco:ios:12.2\(18\)se:*:*:*:*:*:*:*12.2(18)seVulnerableCisco
cpe:2.3:o:cisco:ios:12.2\(18\)sv:*:*:*:*:*:*:*12.2(18)svVulnerableCisco
cpe:2.3:o:cisco:ios:12.2\(18\)sw:*:*:*:*:*:*:*12.2(18)swVulnerableCisco
cpe:2.3:o:cisco:ios:12.2\(20\)ew:*:*:*:*:*:*:*12.2(20)ewVulnerableCisco
cpe:2.3:h:cisco:multiservice_platform_2650:*:*:*:*:*:*:*:*all versionsVulnerableCisco
cpe:2.3:h:cisco:multiservice_platform_2650xm:*:*:*:*:*:*:*:*all versionsVulnerableCisco
  • cpe:2.3:o:cisco:ios:12.2\(14\)sz:*:*:*:*:*:*:* Versions 12.2(14)sz Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.2\(18\)ew:*:*:*:*:*:*:* Versions 12.2(18)ew Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.2\(18\)ewa:*:*:*:*:*:*:* Versions 12.2(18)ewa Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.2\(18\)s:*:*:*:*:*:*:* Versions 12.2(18)s Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.2\(18\)se:*:*:*:*:*:*:* Versions 12.2(18)se Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.2\(18\)sv:*:*:*:*:*:*:* Versions 12.2(18)sv Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.2\(18\)sw:*:*:*:*:*:*:* Versions 12.2(18)sw Vulnerable ·Cisco
  • cpe:2.3:o:cisco:ios:12.2\(20\)ew:*:*:*:*:*:*:* Versions 12.2(20)ew Vulnerable ·Cisco
  • cpe:2.3:h:cisco:multiservice_platform_2650:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
  • cpe:2.3:h:cisco:multiservice_platform_2650xm:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
Show 7 more CPE
CPEVersionsRoleVendor
cpe:2.3:h:cisco:multiservice_platform_2651:*:*:*:*:*:*:*:*all versionsVulnerableCisco
cpe:2.3:h:cisco:multiservice_platform_2651xm:*:*:*:*:*:*:*:*all versionsVulnerableCisco
cpe:2.3:h:cisco:7200_router:*:*:*:*:*:*:*:*all versionsVulnerableCisco
cpe:2.3:h:cisco:7300_router:*:*:*:*:*:*:*:*all versionsVulnerableCisco
cpe:2.3:h:cisco:7500_router:*:*:*:*:*:*:*:*all versionsVulnerableCisco
cpe:2.3:h:cisco:7600_router:*:*:*:*:*:*:*:*all versionsVulnerableCisco
cpe:2.3:h:cisco:catalyst_7600:*:*:sup720_msfc3:*:*:*:*:*all versionsVulnerableCisco
  • cpe:2.3:h:cisco:multiservice_platform_2651:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
  • cpe:2.3:h:cisco:multiservice_platform_2651xm:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
  • cpe:2.3:h:cisco:7200_router:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
  • cpe:2.3:h:cisco:7300_router:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
  • cpe:2.3:h:cisco:7500_router:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
  • cpe:2.3:h:cisco:7600_router:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Cisco
  • cpe:2.3:h:cisco:catalyst_7600:*:*:sup720_msfc3:*:*:*:*:* Versions all versions Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2004-1111
  2. 2026-10-03 Alias added: GHSA-3rrq-mwrq-44vc

References

Advisory 4

Other 1

  • TI-2000-00268 Cisco IOS 11.x and 12.x allows remote attackers to cause a denial of service by sending… CVSS 2.0MEDIUM 5.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences