What’s Vulnerable › Vulnerabilities
CVE-2020-23273
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2021-09-22 · updated 2026-06-17
- Weakness: CWE-787
Description
Heap-buffer overflow in the randomize_iparp function in edit_packet.c. of Tcpreplay v4.3.2 allows attackers to cause a denial of service (DOS) via a crafted pcap.
Affected products
- appneta tcpreplay: 4.3.2
References
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