CVE-2018-18408

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Source
https://cve.org/CVERecord?id=CVE-2018-18408
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18408.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-18408
Downstream
Related
Published
2018-10-17T04:29:00.767Z
Modified
2026-07-08T05:52:23.590208923Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A use-after-free was discovered in the tcpbridge binary of Tcpreplay 4.3.0 beta1. The issue gets triggered in the function post_args() at tcpbridge.c, causing a denial of service or possibly unspecified other impact.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "introduced": "28"
                },
                {
                    "last_affected": "28"
                },
                {
                    "introduced": "29"
                },
                {
                    "last_affected": "29"
                }
            ],
            "vendor_product": "fedoraproject:fedora",
            "source": "CPE_STRING"
        }
    ]
}
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 
{
    "cpe": "cpe:2.3:a:broadcom:tcpreplay:4.3.0:beta1:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "4.3.0-beta1"
        },
        {
            "last_affected": "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-2018-18408.json"