CVE-2021-1367

Summary

CVECVE-2021-1367
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-02-24 20:15:00 UTC
Updated2023-11-07 03:28:00 UTC
DescriptionA vulnerability in the Protocol Independent Multicast (PIM) feature of Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted PIM packet to an affected device. A successful exploit could allow the attacker to cause a traffic loop, resulting in a DoS condition.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Nexus 9000v Switch - All All All
Hardware Cisco Nexus 9000v Switch - All All All
Hardware Cisco Nexus 9000v Switch - All All All
Hardware Cisco Nexus 92160yc-x Switch - All All All
Hardware Cisco Nexus 92160yc-x Switch - All All All
Hardware Cisco Nexus 92160yc-x Switch - All All All
Hardware Cisco Nexus 92300yc Switch - All All All
Hardware Cisco Nexus 92300yc Switch - All All All
Hardware Cisco Nexus 92300yc Switch - All All All
Hardware Cisco Nexus 92304qc Switch - All All All
Hardware Cisco Nexus 92304qc Switch - All All All
Hardware Cisco Nexus 92304qc Switch - All All All
Hardware Cisco Nexus 92348gc-x Switch - All All All
Hardware Cisco Nexus 92348gc-x Switch - All All All
Hardware Cisco Nexus 92348gc-x Switch - All All All
Hardware Cisco Nexus 9236c Switch - All All All
Hardware Cisco Nexus 9236c Switch - All All All
Hardware Cisco Nexus 9236c Switch - All All All
Hardware Cisco Nexus 9272q Switch - All All All
Hardware Cisco Nexus 9272q Switch - All All All
Hardware Cisco Nexus 9272q Switch - All All All
Hardware Cisco Nexus 93108tc-ex-24 Switch - All All All
Hardware Cisco Nexus 93108tc-ex-24 Switch - All All All
Hardware Cisco Nexus 93108tc-ex-24 Switch - All All All
Hardware Cisco Nexus 93108tc-ex Switch - All All All
Hardware Cisco Nexus 93108tc-ex Switch - All All All
Hardware Cisco Nexus 93108tc-ex Switch - All All All
Hardware Cisco Nexus 93108tc-fx-24 - All All All
Hardware Cisco Nexus 93108tc-fx-24 - All All All
Hardware Cisco Nexus 93108tc-fx-24 - All All All
Hardware Cisco Nexus 93108tc-fx Switch - All All All
Hardware Cisco Nexus 93108tc-fx Switch - All All All
Hardware Cisco Nexus 93108tc-fx Switch - All All All
Hardware Cisco Nexus 93120tx - All All All
Hardware Cisco Nexus 93120tx - All All All
Hardware Cisco Nexus 93120tx - All All All
Hardware Cisco Nexus 93128tx - All All All
Hardware Cisco Nexus 93128tx - All All All
Hardware Cisco Nexus 93128tx - All All All
Hardware Cisco Nexus 9316d-gx - All All All
Hardware Cisco Nexus 9316d-gx - All All All
Hardware Cisco Nexus 9316d-gx - All All All
Hardware Cisco Nexus 93180lc-ex - All All All
Hardware Cisco Nexus 93180lc-ex - All All All
Hardware Cisco Nexus 93180lc-ex - All All All
Hardware Cisco Nexus 93180yc-ex - All All All
Hardware Cisco Nexus 93180yc-ex - All All All
Hardware Cisco Nexus 93180yc-ex - All All All
Hardware Cisco Nexus 93180yc-ex-24 - All All All
Hardware Cisco Nexus 93180yc-ex-24 - All All All
Hardware Cisco Nexus 93180yc-ex-24 - All All All
Hardware Cisco Nexus 93180yc-fx - All All All
Hardware Cisco Nexus 93180yc-fx - All All All
Hardware Cisco Nexus 93180yc-fx - All All All
Hardware Cisco Nexus 93180yc-fx-24 - All All All
Hardware Cisco Nexus 93180yc-fx-24 - All All All
Hardware Cisco Nexus 93180yc-fx-24 - All All All
Hardware Cisco Nexus 93180yc-fx3 - All All All
Hardware Cisco Nexus 93180yc-fx3 - All All All
Hardware Cisco Nexus 93180yc-fx3 - All All All
Hardware Cisco Nexus 93180yc-fx3s - All All All
Hardware Cisco Nexus 93180yc-fx3s - All All All
Hardware Cisco Nexus 93180yc-fx3s - All All All
Hardware Cisco Nexus 93216tc-fx2 - All All All
Hardware Cisco Nexus 93216tc-fx2 - All All All
Hardware Cisco Nexus 93216tc-fx2 - All All All
Hardware Cisco Nexus 93240yc-fx2 - All All All
Hardware Cisco Nexus 93240yc-fx2 - All All All
Hardware Cisco Nexus 93240yc-fx2 - All All All
Hardware Cisco Nexus 9332c - All All All
Hardware Cisco Nexus 9332c - All All All
Hardware Cisco Nexus 9332c - All All All
Hardware Cisco Nexus 9332pq - All All All
Hardware Cisco Nexus 9332pq - All All All
Hardware Cisco Nexus 9332pq - All All All
Hardware Cisco Nexus 93360yc-fx2 - All All All
Hardware Cisco Nexus 93360yc-fx2 - All All All
Hardware Cisco Nexus 93360yc-fx2 - All All All
Hardware Cisco Nexus 9336c-fx2 - All All All
Hardware Cisco Nexus 9336c-fx2 - All All All
Hardware Cisco Nexus 9336c-fx2 - All All All
Hardware Cisco Nexus 9336c-fx2-e - All All All
Hardware Cisco Nexus 9336c-fx2-e - All All All
Hardware Cisco Nexus 9336c-fx2-e - All All All
Hardware Cisco Nexus 9336pq - All All All
Hardware Cisco Nexus 9336pq - All All All
Hardware Cisco Nexus 9336pq - All All All
Hardware Cisco Nexus 9348gc-fxp - All All All
Hardware Cisco Nexus 9348gc-fxp - All All All
Hardware Cisco Nexus 9348gc-fxp - All All All
Hardware Cisco Nexus 93600cd-gx - All All All
Hardware Cisco Nexus 93600cd-gx - All All All
Hardware Cisco Nexus 93600cd-gx - All All All
Hardware Cisco Nexus 9364c - All All All
Hardware Cisco Nexus 9364c - All All All
Hardware Cisco Nexus 9364c - All All All
Hardware Cisco Nexus 9364c-gx - All All All
Hardware Cisco Nexus 9364c-gx - All All All
Hardware Cisco Nexus 9364c-gx - All All All
Hardware Cisco Nexus 9372px - All All All
Hardware Cisco Nexus 9372px - All All All
Hardware Cisco Nexus 9372px - All All All
Hardware Cisco Nexus 9372px-e - All All All
Hardware Cisco Nexus 9372px-e - All All All
Hardware Cisco Nexus 9372px-e - All All All
Hardware Cisco Nexus 9372tx - All All All
Hardware Cisco Nexus 9372tx - All All All
Hardware Cisco Nexus 9372tx - All All All
Hardware Cisco Nexus 9372tx-e - All All All
Hardware Cisco Nexus 9372tx-e - All All All
Hardware Cisco Nexus 9372tx-e - All All All
Hardware Cisco Nexus 9396px - All All All
Hardware Cisco Nexus 9396px - All All All
Hardware Cisco Nexus 9396px - All All All
Hardware Cisco Nexus 9396tx - All All All
Hardware Cisco Nexus 9396tx - All All All
Hardware Cisco Nexus 9396tx - All All All
Hardware Cisco Nexus 9504 - All All All
Hardware Cisco Nexus 9504 - All All All
Hardware Cisco Nexus 9504 - All All All
Hardware Cisco Nexus 9508 - All All All
Hardware Cisco Nexus 9508 - All All All
Hardware Cisco Nexus 9508 - All All All
Hardware Cisco Nexus 9516 - All All All
Hardware Cisco Nexus 9516 - All All All
Hardware Cisco Nexus 9516 - All All All
Operating System Cisco Nx-os 9.3\(5\) All All All
Operating System Cisco Nx-os 9.3\(5\) All All All

References

ReferenceSourceLinkTags
Cisco NX-OS Software Protocol Independent Multicast Denial of Service Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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