Feed/CVE-2020-12740
CVE-2020-12740CRITICALCVSS 9.1

CVE-2020-12740

Published May 8, 2020·Updated Jun 16, 2026

NVD Description

tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a get_c operation. The issue is being triggered in the function get_ipv6_next() at common/get.c.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

References

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