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prionPRIOn knowledge basePRION:CVE-2022-42982
HistoryNov 17, 2022 - 5:15 a.m.

Authentication flaw

2022-11-1705:15:00
PRIOn knowledge base
www.prio-n.com
2
ntrip
udp protocol
authentication flaw
information querying

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.8%

BKG Professional NtripCaster 2.0.39 allows querying information over the UDP protocol without authentication. The NTRIP sourcetable is typically quite long (tens of kBs) and can be requested with a packet of only 30 bytes. This presents a vector that can be used for UDP amplification attacks. Normally, only authenticated streaming data will be provided over UDP and not the sourcetable.

CPENameOperatorVersion
bkg_professional_ntripcasterle2.0.39

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.8%

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