CVE-2022-42982

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cve.mahi.be/bkg_ntrip_udp/	Third Party Advisory
https://igs.bkg.bund.de/ntrip/bkgcaster	Product Vendor Advisory
https://cve.mahi.be/bkg_ntrip_udp/	Third Party Advisory
https://igs.bkg.bund.de/ntrip/bkgcaster	Product Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bund:bkg_professional_ntripcaster:*:*:*:*:*:*:*:*

History

21 Nov 2024, 07:25

Type	Values Removed	Values Added
References	~~() https://cve.mahi.be/bkg_ntrip_udp/ - Third Party Advisory~~	() https://cve.mahi.be/bkg_ntrip_udp/ - Third Party Advisory
References	~~() https://igs.bkg.bund.de/ntrip/bkgcaster - Product, Vendor Advisory~~	() https://igs.bkg.bund.de/ntrip/bkgcaster - Product, Vendor Advisory

21 Nov 2022, 19:41

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-11-17 05:15

Updated : 2025-04-30 14:15

NVD link : CVE-2022-42982

Mitre link : CVE-2022-42982

CVE.ORG link : CVE-2022-42982

JSON object : View

Products Affected

bund

bkg_professional_ntripcaster

CWE

CWE-306

Missing Authentication for Critical Function

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