CVE-2020-12740
CRITICAL9.1EPSS 0.51%Published: 5/8/2020Modified: 4/28/2026
Also known as:DEBIAN-CVE-2020-12740
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.
Affected packages (1)
- Debian/tcpreplayfrom 0, < 4.3.3-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |