CVE-2018-18407
MEDIUM5.5EPSS 0.28%Published: 10/17/2018Modified: 4/28/2026
Also known as:DEBIAN-CVE-2018-18407
Description
A heap-based buffer over-read was discovered in the tcpreplay-edit binary of Tcpreplay 4.3.0 beta1, during the incremental checksum operation. The issue gets triggered in the function csum_replace4() in incremental_checksum.h, causing a denial of service.
Affected packages (1)
- Debian/tcpreplayfrom 0, < 4.3.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |