cbcvebase.
CVE-2008-3809
published 2008-09-26

CVE-2008-3809: 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…

PriorityP430high7.1CVSS 2.0
AVNACMAuNCNINAC
EPSS
2.76%
84.7th percentile
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.

Affected

205 ranges· showing 25
VendorProductVersion rangeFixed in
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios
ciscoios

CVSS provenance

nvdv2.07.1HIGHAV:N/AC:M/Au:N/C:N/I:N/A:C
vendor_cisco7.8HIGH
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.