USN-7231-1

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USN-7231-1

Summary: tcpreplay vulnerabilities

Details: It was discovered that Tcpreplay incorrectly handled memory when using the tcprewrite utility. A remote attacker could possibly use this issue to cause Tcpreplay to crash, resulting in a denial of service. (CVE-2023-27783) It was discovered that Tcpreplay incorrectly validated external input. A remote attacker could possibly use this issue to cause Tcpreplay to crash, resulting in a denial of service. (CVE-2023-27784, CVE-2023-27785, CVE-2023-27786, CVE-2023-27787, CVE-2023-27788, CVE-2023-27789) It was discovered that Tcpreplay incorrectly handled memory when using the tcprewrite utility. An attacker could possibly use this issue to cause Tcpreplay to crash, resulting in a denial of service. (CVE-2023-4256, CVE-2023-43279)

References: https://ubuntu.com/security/notices/USN-7231-1, https://ubuntu.com/security/CVE-2023-4256, https://ubuntu.com/security/CVE-2023-27783, https://ubuntu.com/security/CVE-2023-27784, https://ubuntu.com/security/CVE-2023-27785, https://ubuntu.com/security/CVE-2023-27786, https://ubuntu.com/security/CVE-2023-27787, https://ubuntu.com/security/CVE-2023-27788, https://ubuntu.com/security/CVE-2023-27789, https://ubuntu.com/security/CVE-2023-43279