What’s Vulnerable › Vulnerabilities

CVE-2022-27418

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-04-12 · updated 2026-06-17
• Weakness: CWE-787

Description

Tcpreplay v4.4.1 has a heap-based buffer overflow in do_checksum_math at /tcpedit/checksum.c.

Affected products

• appneta tcpreplay: 4.4.1

References

• https://github.com/appneta/tcpreplay/issues/703
• https://security.gentoo.org/glsa/202210-08
• https://github.com/appneta/tcpreplay/issues/703
• https://security.gentoo.org/glsa/202210-08

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