CVE-2022-42982

Description

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.16%
Vendor Advisory bund.de
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://cve.mahi.be/bkg_ntrip_udp/ third party advisory
https://igs.bkg.bund.de/ntrip/bkgcaster product vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-42982?
CVE-2022-42982 has been scored as a high severity vulnerability.
How to fix CVE-2022-42982?
To fix CVE-2022-42982, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-42982 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-42982 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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