CVE-2018-18407

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Source
https://cve.org/CVERecord?id=CVE-2018-18407
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18407.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-18407
Downstream
Related
Published
2018-10-17T04:29:00.643Z
Modified
2026-03-14T14:33:33.351736Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/appneta/tcpreplay

Affected ranges

Type
GIT
Repo
https://github.com/appneta/tcpreplay
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b663095bd87b60822d4b8688a48040c8f88fd045
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.3.0-beta1"
        }
    ]
}

Affected versions

Other
help
v3.*
v3.4.2
v3.4.3
v3.4.4
v4.*
v4.0.0
v4.0.0beta1
v4.0.0beta2
v4.0.1
v4.0.2
v4.0.3
v4.0.4
v4.0.5
v4.0.5beta1
v4.0.5beta2
v4.0.5beta3
v4.1.0
v4.1.0beta1
v4.1.0beta2
v4.1.1
v4.1.1-beta2
v4.1.1-beta3
v4.1.2
v4.2.0
v4.2.0-beta1
v4.2.1
v4.2.2
v4.2.2-beta1
v4.2.3
v4.2.4
v4.2.5
v4.2.5-beta1
v4.2.6
v4.3.0-beta1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18407.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "28"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "29"
            }
        ]
    }
]