CVE-2020-11647

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Source
https://cve.org/CVERecord?id=CVE-2020-11647
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-11647.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-11647
Downstream
Related
Published
2020-04-10T21:15:11.897Z
Modified
2026-05-13T04:02:59.626513805Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In Wireshark 3.2.0 to 3.2.2, 3.0.0 to 3.0.9, and 2.6.0 to 2.6.15, the BACapp dissector could crash. This was addressed in epan/dissectors/packet-bacapp.c by limiting the amount of recursion.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "last_affected": "9.0"
                }
            ],
            "cpe": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
            "source": "CPE_FIELD"
        },
        {
            "extracted_events": [
                {
                    "last_affected": "15.1"
                }
            ],
            "cpe": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
            "source": "CPE_FIELD"
        },
        {
            "extracted_events": [
                {
                    "last_affected": "15.2"
                }
            ],
            "cpe": "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*",
            "source": "CPE_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://github.com/wireshark/wireshark
Events
Introduced
c7239f0201292253817c7c4c9a394a47113ca55c
Last affected
1c3b8f526904a5e02a74390ae314714219ef240f
Introduced
937e33de60bcfcd6f68e7250e5e6914ae1d1e1e4
Last affected
3b0e985675c4ae2a4353a730f23fa91d1b1314a7
Introduced
e0ed4cfa3d72110257da54c26ad3a28d282ef454
Last affected
a3efece3d640743cd93978923ef039f9979d2b2e
Database specific 
{
    "extracted_events": [
        {
            "introduced": "2.6.0"
        },
        {
            "last_affected": "2.6.15"
        },
        {
            "introduced": "3.0.0"
        },
        {
            "last_affected": "3.0.9"
        },
        {
            "introduced": "3.2.0"
        },
        {
            "last_affected": "3.2.2"
        }
    ],
    "cpe": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*",
    "source": "CPE_FIELD"
}

Affected versions

v2.*
v2.6.0
v2.6.1
v2.6.10
v2.6.10rc0
v2.6.11
v2.6.11rc0
v2.6.12
v2.6.12rc0
v2.6.13
v2.6.13rc0
v2.6.14
v2.6.14rc0
v2.6.15
v2.6.15rc0
v2.6.1rc0
v2.6.2
v2.6.2rc0
v2.6.3
v2.6.3rc0
v2.6.4
v2.6.4rc0
v2.6.5
v2.6.5rc0
v2.6.6
v2.6.6rc0
v2.6.7
v2.6.7rc0
v2.6.8
v2.6.8rc0
v2.6.9
v2.6.9rc0
v3.*
v3.0.0
v3.0.1
v3.0.1rc0
v3.0.2
v3.0.2rc0
v3.0.3
v3.0.3rc0
v3.0.4
v3.0.4rc0
v3.0.5
v3.0.5rc0
v3.0.6
v3.0.6rc0
v3.0.7
v3.0.7rc0
v3.0.8
v3.0.8rc0
v3.0.9
v3.0.9rc0
v3.2.0
v3.2.1
v3.2.1rc0
v3.2.2
v3.2.2rc0
wireshark-2.*
wireshark-2.6.0
wireshark-2.6.1
wireshark-2.6.10
wireshark-2.6.11
wireshark-2.6.12
wireshark-2.6.13
wireshark-2.6.14
wireshark-2.6.15
wireshark-2.6.2
wireshark-2.6.3
wireshark-2.6.4
wireshark-2.6.5
wireshark-2.6.6
wireshark-2.6.7
wireshark-2.6.8
wireshark-2.6.9
wireshark-3.*
wireshark-3.0.0
wireshark-3.0.1
wireshark-3.0.2
wireshark-3.0.3
wireshark-3.0.4
wireshark-3.0.5
wireshark-3.0.6
wireshark-3.0.7
wireshark-3.0.8
wireshark-3.0.9
wireshark-3.2.0
wireshark-3.2.1
wireshark-3.2.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-11647.json"