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prionPRIOn knowledge basePRION:CVE-2020-18976
HistoryAug 25, 2021 - 4:15 p.m.

Buffer overflow

2021-08-2516:15:00
PRIOn knowledge base
www.prio-n.com
2

5.9 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.6%

Buffer Overflow in Tcpreplay v4.3.2 allows attackers to cause a Denial of Service via the ‘do_checksum’ function in ‘checksum.c’. It can be triggered by sending a crafted pcap file to the ‘tcpreplay-edit’ binary. This issue is different than CVE-2019-8381.

CPENameOperatorVersion
tcpreplayeq4.3.2

5.9 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.6%