CVE-2026-129432

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Source

https://cve.org/CVERecord?id=CVE-2026-129432

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-129432.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-129432

Published

2026-11-14T12:32:53Z

Modified

2026-11-15T02:46:42Z

Severity

7.1 (High) CVSS_V4 - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

Ettercap through 0.8.5.1 Heap Out-of-Bounds Read in NFS mountd Dissector

Details

Ettercap through 0.8.5.1 contains a heap out-of-bounds read vulnerability in dissector_mountd() in src/dissectors/ec_mountd.c that validates RPC credential and directory lengths independently rather than against the packet end. Network-adjacent attackers can send a crafted MOUNT MNT call to read up to 100 bytes past the heap buffer, leaking memory to the console and logs.

Database specific

{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-125"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/129xxx/CVE-2026-129432.json"
}

References

Affected packages

Git / github.com/ettercap/ettercap

Affected ranges

Type

GIT

Repo

https://github.com/ettercap/ettercap

Events

Introduced

Last Affected

832524f3c4c215f1007fe9f190dbf052ee965b55

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "last_affected": "0.8.5.1"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        }
    ]
}

Affected versions

v0.*

v0.7.5

v0.7.5.1

v0.7.5.2

v0.7.5.3

v0.7.6

v0.8.0

v0.8.1

v0.8.2

v0.8.3

v0.8.3.1

v0.8.4

v0.8.4.1

v0.8.5.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-129432.json"