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CVE-2020-25927 PUBLISHED CVSS 7.5 HIGH

The DNS feature in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Out-of-bounds Read. The impact is: a denial of service (remote). The component is: DNS response processing in function: dns_upcall(). The attack vector is: a specific DNS response packet. The code does not check whether the number of queries/responses specified in the DNS packet header corresponds to the query/response data available in the DNS packet.

EPSS 0.49% · 65.3th percentile

Risk Scores

CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.49%
65.3th percentile

Affected Products

VendorProductVersions
n/an/an/a
hcc-embeddednichestack_tcp\/ip4.0.1

Timeline

References

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