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CVE-2012-0382

The Multicast Source Discovery Protocol (MSDP) implementation in Cisco IOS 12.0, 12.2 through 12.4, and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.…

Impact

The Multicast Source Discovery Protocol (MSDP) implementation in Cisco IOS 12.0, 12.2 through 12.4, and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x and 3.1.xS through 3.4.xS before 3.4.1S and 3.1.xSG and 3.2.xSG before 3.2.2SG allows remote attackers to cause a denial of service (device reload) via encapsulated IGMP data in an MSDP packet, aka Bug ID CSCtr28857.

Affected products

VendorProductAffected versions
CiscoIos
Versions 12.0, 12.2, 12.2\(1\), 12.2\(1\)dx, 12.2\(1\)s, 12.2\(1\)t
CiscoIos Xe
from 2.1.0 through 2.6.2
from 3.1.0s before 3.4.1s
from 3.1.0sg before 3.2.2sg

Weakness classification

CWE-400

References