CVE-2008-3809

HighCVSS 7.1/10Last modified Jun 16, 2026

Description

Cisco IOS 12.0 through 12.4 on Gigabit Switch Router (GSR) devices (aka 12000 Series routers) allows remote attackers to cause a denial of service (device crash) via a malformed Protocol Independent Multicast (PIM) packet.

Metrics

CVSS 2.0 7.1/10AV:N/AC:M/Au:N/C:N/I:N/A:C

Affected software

No affected versions have been published.

Timeline

Published: Sep 26, 2008
Last modified: Jun 16, 2026
NVD status: Modified

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