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CVE-2017-6627· cisco / ios and ios xe software· CWE-399

Cisco IOS Software and Cisco IOS XE Software UDP Packet Processing Denial-of-Service Vulnerability

Exploited in the wild. Listed by CISA on 2022-03-03; known to be used by ransomware.

6.2%likelihood of exploitation, next 30 days
94%of all CVEs are less likely
Nonecheck to confirm it

A vulnerability in the UDP processing code of Cisco IOS and IOS XE could allow an unauthenticated, remote attacker to cause the input queue of an affected system to hold UDP packets, causing an interface queue wedge and denial of service.

No ready check is stored for this CVE. Confirm it by hand from the references.

References

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