CVE-2008-3806 - CVE House
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Status published High CVE-2008-3806

Cisco IOS 12.0 through 12.4 on Cisco 10000, uBR10012 and...

Vulnerability Description

Cisco IOS 12.0 through 12.4 on Cisco 10000, uBR10012 and uBR7200 series devices handles external UDP packets that are sent to 127.0.0.0/8 addresses intended for IPC communication within the device, which allows remote attackers to cause a denial of service (device or linecard reload) via crafted UDP packets, a different vulnerability than CVE-2008-3805.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

ios
Vulnerable Versions:
12.0s, 12.0sl, 12.0st, 12.2sb, 12.2sca, 12.2src, 12.2zx, 12.3bc, 12.3t, 12.3xi, 12.4

Timeline

Official Publish: September 26th, 2008
Last Modified: August 7th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.