CVE-2017-7704

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Source
https://cve.org/CVERecord?id=CVE-2017-7704
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-7704.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-7704
Downstream
Related
Published
2017-04-12T23:59:00.307Z
Modified
2026-04-11T15:21:52.605189Z
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 2.2.0 to 2.2.5, the DOF dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dof.c by using a different integer data type and adjusting a return value.

References

Affected packages

Git / github.com/wireshark/wireshark

Affected ranges

Type
GIT
Repo
https://github.com/wireshark/wireshark
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5368c50be46d4a44986d12bdfc0a35b42c0f34fc
Last affected
a6fbd278e2d72ed3524995464c86929b51867802
Last affected
775fb085cdfebafa565c5b428f0a130d82dbefcb
Last affected
57531cdd46cf170524c1fbbfd2c44132bb36e7c6
Last affected
cc3dc1b648d341a489fb95faef3795d8cb2b6192
Last affected
440fd4d501cf0e5aa319a97d0f874641d733e4a1
Database specific 
{
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.2.0"
        },
        {
            "last_affected": "2.2.1"
        },
        {
            "last_affected": "2.2.2"
        },
        {
            "last_affected": "2.2.3"
        },
        {
            "last_affected": "2.2.4"
        },
        {
            "last_affected": "2.2.5"
        }
    ],
    "cpe": [
        "cpe:2.3:a:wireshark:wireshark:2.2.0:*:*:*:*:*:*:*",
        "cpe:2.3:a:wireshark:wireshark:2.2.1:*:*:*:*:*:*:*",
        "cpe:2.3:a:wireshark:wireshark:2.2.2:*:*:*:*:*:*:*",
        "cpe:2.3:a:wireshark:wireshark:2.2.3:*:*:*:*:*:*:*",
        "cpe:2.3:a:wireshark:wireshark:2.2.4:*:*:*:*:*:*:*",
        "cpe:2.3:a:wireshark:wireshark:2.2.5:*:*:*:*:*:*:*"
    ]
}

Affected versions

2.*
2.2.1rc0
Other
backups/ethereal@18706
ethereal-0-3-15
start
ethereal-0.*
ethereal-0.3.15
v1.*
v1.11.0
v1.11.0-rc1
v1.11.1
v1.11.1-rc1
v1.11.2
v1.11.2-rc1
v1.11.3
v1.11.3-rc1
v1.11.4-rc1
v1.99.0
v1.99.0-rc1
v1.99.1
v1.99.10rc0
v1.99.1rc0
v1.99.2
v1.99.2rc0
v1.99.3
v1.99.3rc0
v1.99.4
v1.99.4rc0
v1.99.5
v1.99.5rc0
v1.99.6
v1.99.6rc0
v1.99.7
v1.99.7rc0
v1.99.8
v1.99.8rc0
v1.99.9
v1.99.9rc0
v2.*
v2.1.0
v2.1.0rc0
v2.1.1
v2.1.1rc0
v2.1.2rc0
v2.2.0
v2.2.0rc0
v2.2.0rc1
v2.2.0rc2
v2.2.1
v2.2.1rc0
v2.2.2
v2.2.2rc0
v2.2.3
v2.2.3rc0
v2.2.4
v2.2.4rc0
v2.2.5
v2.2.5rc0
wireshark-1.*
wireshark-1.11.3
wireshark-1.99.0
wireshark-1.99.1
wireshark-1.99.2
wireshark-1.99.3
wireshark-1.99.4
wireshark-1.99.5
wireshark-1.99.6
wireshark-1.99.7
wireshark-1.99.8
wireshark-1.99.9
wireshark-2.*
wireshark-2.1.0
wireshark-2.1.1
wireshark-2.2.0
wireshark-2.2.0rc1
wireshark-2.2.0rc2
wireshark-2.2.1
wireshark-2.2.2
wireshark-2.2.3
wireshark-2.2.4
wireshark-2.2.5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-7704.json"