CVE-2021-22173

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Source
https://cve.org/CVERecord?id=CVE-2021-22173
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22173.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-22173
Downstream
Related
Published
2021-02-17T15:15:13.140Z
Modified
2026-07-08T06:02:29.136295535Z
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

Memory leak in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "32"
                },
                {
                    "last_affected": "32"
                },
                {
                    "introduced": "33"
                },
                {
                    "last_affected": "33"
                }
            ],
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "fedoraproject:fedora"
        },
        {
            "extracted_events": [
                {
                    "introduced": "8.8"
                },
                {
                    "last_affected": "8.8"
                }
            ],
            "cpes": [
                "cpe:2.3:o:oracle:zfs_storage_appliance:8.8:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "vendor_product": "oracle:zfs_storage_appliance"
        }
    ]
}
References

Affected packages

Git / github.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://github.com/wireshark/wireshark
Events
Introduced
9733f173ea5e6255e8da208ef183210aa264d948
Fixed
6ae6cd335aa95178175fbb55034dda060c0b5f3c
Database specific 
{
    "extracted_events": [
        {
            "introduced": "3.4.0"
        },
        {
            "fixed": "3.4.3"
        }
    ],
    "cpe": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE"
}

Affected versions

v3.*
v3.4.0
v3.4.1
v3.4.1rc0
v3.4.2
v3.4.2rc0
v3.4.3rc0
wireshark-3.*
wireshark-3.4.0
wireshark-3.4.1
wireshark-3.4.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22173.json"

Git / gitlab.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://gitlab.com/wireshark/wireshark
Events
Introduced
9733f173ea5e6255e8da208ef183210aa264d948
Fixed
6ae6cd335aa95178175fbb55034dda060c0b5f3c
Database specific 
{
    "extracted_events": [
        {
            "introduced": "3.4.0"
        },
        {
            "fixed": "3.4.3"
        }
    ],
    "cpe": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE"
}

Affected versions

v3.*
v3.4.0
v3.4.1
v3.4.1rc0
v3.4.2
v3.4.2rc0
v3.4.3rc0
wireshark-3.*
wireshark-3.4.0
wireshark-3.4.1
wireshark-3.4.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22173.json"