CVE-2020-18976

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Summary

CVECVE-2020-18976
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-08-25 16:15:00 UTC
Updated2022-04-02 03:30:00 UTC
DescriptionBuffer 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.

Risk And Classification

Problem Types: CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Appneta Tcpreplay 4.3.2 All All All
Application Broadcom Tcpreplay 4.3.2 All All All

References

ReferenceSourceLinkTags
A Buffer Overflow Write Bug at Checksum.c:88 · Issue #556 · appneta/tcpreplay · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 180726 Debian Security Update for tcpreplay (CVE-2020-18976)
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