CVE-2018-18407

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 csumreplace4() in incrementalchecksum.h, causing a denial of service.

Database specific

{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "28"
                },
                {
                    "last_affected": "28"
                },
                {
                    "introduced": "29"
                },
                {
                    "last_affected": "29"
                }
            ],
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "fedoraproject:fedora"
        }
    ]
}

References

Affected packages

Git / github.com/appneta/tcpreplay

Affected ranges

Type

GIT

Repo

https://github.com/appneta/tcpreplay

Events

Introduced

b663095bd87b60822d4b8688a48040c8f88fd045

Last affected

b663095bd87b60822d4b8688a48040c8f88fd045

Database specific

{
    "extracted_events": [
        {
            "introduced": "4.3.0-beta1"
        },
        {
            "last_affected": "4.3.0-beta1"
        }
    ],
    "cpe": "cpe:2.3:a:broadcom:tcpreplay:4.3.0:beta1:*:*:*:*:*:*",
    "source": "CPE_STRING"
}

Affected versions

4.*

4.3.0-beta1

v4.*

v4.3.0-beta1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18407.json"