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Test ID:1.3.6.1.4.1.25623.1.0.10640
Category:Misc.
Title:Kerberos PingPong attack
Summary:NOSUMMARY
Description:Description:

The remote host is running a kerberos server, which seems to be vulnerable
to a 'ping-pong' attack.

When contacted on the UDP port, this service always respond, even
to malformed requests.

An easy attack is 'ping-pong' in which an attacker spoofs a packet between
two machines running this service. This will cause them to spew characters at
each other, slowing the machines down and saturating the network.

Solution : Disable this service if you do not use it.
Risk factor : Low

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-1999-0103
Cert/CC Advisory: CA-96.01.UDP_service_denial
https://ics-cert.us-cert.gov/advisories/ICSMA-18-233-01
XForce ISS Database: chargen
XForce ISS Database: chargen-patch
XForce ISS Database: echo
CopyrightThis script is Copyright (C) 2001 Renaud Deraison

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