Description
Cisco IOS 12.0 through 12.4, when IP-based tunnels and the Cisco Express Forwarding feature are enabled, allows remote attackers to cause a denial of service (device reload) via a malformed packet that is not properly handled during switching from one tunnel to a second tunnel, aka Bug IDs CSCsh97579 and CSCsq31776.
Published: 2009-09-28
Score: 6.8 Medium
EPSS: 1.3% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2009-2862 Cisco IOS 12.0 through 12.4, when IP-based tunnels and the Cisco Express Forwarding feature are enabled, allows remote attackers to cause a denial of service (device reload) via a malformed packet that is not properly handled during switching from one tunnel to a second tunnel, aka Bug IDs CSCsh97579 and CSCsq31776.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-08-07T06:07:37.201Z

Reserved: 2009-08-19T00:00:00.000Z

Link: CVE-2009-2872

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-09-28T19:30:01.530

Modified: 2026-04-23T00:35:47.467

Link: CVE-2009-2872

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses