Wind River Support Network

HomeDefectsLIN1021-5436
Fixed

LIN1021-5436 : Security Advisory - tcpreplay - CVE-2023-27784

Created: Mar 17, 2023    Updated: Jul 27, 2025
Resolved Date: Jul 27, 2025
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

An issue found in TCPReplay v.4.4.3 allows a remote attacker to cause a denial of service via the read_hexstring function at the utils.c:309 endpoint.

CREATE(Triage):(User=admin) CVE-2023-27784 (https://nvd.nist.gov/vuln/detail/CVE-2023-27784)
  • Linkedin
  • Facebook
  • Twitter
  • Youtube