A vulnerability in the Protocol Independent Multicast (PIM) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to insufficient validation of received IPv4 PIMv2 packets. An attacker could exploit this vulnerability by sending a crafted PIMv2 packet to a PIM-enabled interface on an affected device. A successful exploit could allow the attacker to cause an affected device to reload, resulting in a DoS condition.
Note: This vulnerability can be exploited with either an IPv4 multicast or unicast packet.
References
Link | Resource |
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https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pim-APbVfySJ | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
24 Oct 2024, 19:47
Type | Values Removed | Values Added |
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References | () https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pim-APbVfySJ - Vendor Advisory | |
CWE | NVD-CWE-noinfo | |
CPE | cpe:2.3:o:cisco:ios_xe:17.13.1a:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:17.13.1:*:*:*:*:*:*:* |
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First Time |
Cisco ios Xe
Cisco |
26 Sep 2024, 13:32
Type | Values Removed | Values Added |
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Summary |
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25 Sep 2024, 17:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2024-09-25 17:15
Updated : 2024-10-24 19:47
NVD link : CVE-2024-20464
Mitre link : CVE-2024-20464
CVE.ORG link : CVE-2024-20464
JSON object : View
Products Affected
cisco
- ios_xe
CWE