CVE-2017-13764

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Source
https://cve.org/CVERecord?id=CVE-2017-13764
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13764.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-13764
Downstream
Related
Published
2017-08-30T09:29:00.417Z
Modified
2026-07-08T15:10:28.491417Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In Wireshark 2.4.0, the Modbus dissector could crash with a NULL pointer dereference. This was addressed in epan/dissectors/packet-mbtcp.c by adding length validation.

References

Affected packages

Git / github.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://github.com/wireshark/wireshark
Events
Introduced
9be0fa500da594ed01baf3214642838d22811c90
Last affected
9be0fa500da594ed01baf3214642838d22811c90
Database specific 
{
    "cpe": "cpe:2.3:a:wireshark:wireshark:2.4.0:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "2.4.0"
        },
        {
            "last_affected": "2.4.0"
        }
    ]
}

Affected versions

2.*
2.4.0
v2.*
v2.4.0
wireshark-2.*
wireshark-2.4.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13764.json"

Git / gitlab.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://gitlab.com/wireshark/wireshark
Events
Introduced
9be0fa500da594ed01baf3214642838d22811c90
Last affected
9be0fa500da594ed01baf3214642838d22811c90
Database specific 
{
    "cpe": "cpe:2.3:a:wireshark:wireshark:2.4.0:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "2.4.0"
        },
        {
            "last_affected": "2.4.0"
        }
    ]
}

Affected versions

2.*
2.4.0
v2.*
v2.4.0
wireshark-2.*
wireshark-2.4.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13764.json"