High
Security advisory
In Wireshark 2.2.0 to 2.2.7 and 2.0.0 to 2.0.13, the DOCSIS dissector could go into an infinite loop. This was addressed in plugins/docsis/packet-docsis.c by rejecting invalid Frame Control parameter values.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-11406
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 04:16 UTC · Revision 1
Source evidence
In Wireshark 2.2.0 to 2.2.7 and 2.0.0 to 2.0.13, the DOCSIS dissector could go into an infinite loop. This was addressed in plugins/docsis/packet-docsis.c by rejecting invalid Frame Control parameter values.
osv:CVE-2017-11406
Complete source record
{
"id": "f75567de3a1c281ce183738042a94b99c1f20a376fcb1dc98e7e3e76498263cc",
"url": "https://osv.dev/vulnerability/CVE-2017-11406",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-11406",
"summary": "In Wireshark 2.2.0 to 2.2.7 and 2.0.0 to 2.0.13, the DOCSIS dissector could go into an infinite loop. This was addressed in plugins/docsis/packet-docsis.c by rejecting invalid Frame Control parameter values.",
"evidence": "osv:CVE-2017-11406",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2017-11406",
"aliases": [
"CVE-2017-11406"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/wireshark/wireshark",
"type": "GIT",
"events": [
{
"introduced": "9a73b827b22c7ce9132e939b9f07ec4425fc2aa6"
},
{
"last_affected": "2c7f0cdc2cffdc83d8eb3018d419c443c78bb512"
},
{
"introduced": "5368c50be46d4a44986d12bdfc0a35b42c0f34fc"
},
{
"last_affected": "1861a96ba1d22e80e331373cf44df029d356ec42"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.13"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.2.0"
},
{
"last_affected": "2.2.7"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"wireshark-2.0.13",
"v2.0.13",
"wireshark-2.2.7",
"v2.2.7",
"v2.0.13rc0",
"v2.2.7rc0",
"wireshark-2.0.12",
"v2.0.12",
"wireshark-2.2.6",
"v2.2.6",
"v2.0.12rc0",
"v2.2.6rc0",
"wireshark-2.0.11",
"v2.0.11",
"wireshark-2.2.5",
"v2.2.5",
"v2.0.11rc0",
"v2.2.5rc0",
"wireshark-2.0.10",
"v2.0.10",
"wireshark-2.2.4",
"v2.2.4",
"v2.0.10rc0",
"v2.2.4rc0",
"wireshark-2.0.9",
"v2.0.9",
"wireshark-2.2.3",
"v2.2.3",
"v2.2.3rc0",
"wireshark-2.2.2",
"v2.2.2",
"v2.0.9rc0",
"wireshark-2.0.8",
"v2.0.8",
"v2.2.2rc0",
"v2.0.8rc0",
"wireshark-2.0.7",
"v2.0.7",
"wireshark-2.2.1",
"v2.2.1",
"v2.0.7rc0",
"wireshark-2.0.6",
"v2.0.6",
"v2.2.1rc0",
"2.2.1rc0",
"wireshark-2.2.0",
"v2.2.0",
"v2.0.6rc0",
"wireshark-2.0.5",
"v2.0.5",
"v2.0.5rc0",
"wireshark-2.0.4",
"v2.0.4",
"v2.0.4rc0",
"wireshark-2.0.3",
"v2.0.3",
"v2.0.3rc0",
"wireshark-2.0.2",
"v2.0.2",
"v2.0.2rc0",
"wireshark-2.0.1",
"v2.0.1",
"v2.0.1rc0",
"wireshark-2.0.0",
"v2.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-11406.json"
}
},
{
"ranges": [
{
"repo": "https://gitlab.com/wireshark/wireshark",
"type": "GIT",
"events": [
{
"introduced": "9a73b827b22c7ce9132e939b9f07ec4425fc2aa6"
},
{
"last_affected": "2c7f0cdc2cffdc83d8eb3018d419c443c78bb512"
},
{
"introduced": "5368c50be46d4a44986d12bdfc0a35b42c0f34fc"
},
{
"last_affected": "1861a96ba1d22e80e331373cf44df029d356ec42"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.0.0"
},
{
"last_affected": "2.0.13"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.2.0"
},
{
"last_affected": "2.2.7"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"wireshark-2.0.13",
"v2.0.13",
"wireshark-2.2.7",
"v2.2.7",
"v2.0.13rc0",
"v2.2.7rc0",
"wireshark-2.0.12",
"v2.0.12",
"wireshark-2.2.6",
"v2.2.6",
"v2.0.12rc0",
"v2.2.6rc0",
"wireshark-2.0.11",
"v2.0.11",
"wireshark-2.2.5",
"v2.2.5",
"v2.0.11rc0",
"v2.2.5rc0",
"wireshark-2.0.10",
"v2.0.10",
"wireshark-2.2.4",
"v2.2.4",
"v2.0.10rc0",
"v2.2.4rc0",
"wireshark-2.0.9",
"v2.0.9",
"wireshark-2.2.3",
"v2.2.3",
"v2.2.3rc0",
"wireshark-2.2.2",
"v2.2.2",
"v2.0.9rc0",
"wireshark-2.0.8",
"v2.0.8",
"v2.2.2rc0",
"v2.0.8rc0",
"wireshark-2.0.7",
"v2.0.7",
"wireshark-2.2.1",
"v2.2.1",
"v2.0.7rc0",
"wireshark-2.0.6",
"v2.0.6",
"v2.2.1rc0",
"2.2.1rc0",
"wireshark-2.2.0",
"v2.2.0",
"v2.0.6rc0",
"wireshark-2.0.5",
"v2.0.5",
"v2.0.5rc0",
"wireshark-2.0.4",
"v2.0.4",
"v2.0.4rc0",
"wireshark-2.0.3",
"v2.0.3",
"v2.0.3rc0",
"wireshark-2.0.2",
"v2.0.2",
"v2.0.2rc0",
"wireshark-2.0.1",
"v2.0.1",
"v2.0.1rc0",
"wireshark-2.0.0",
"v2.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-11406.json"
}
}
],
"modified": "2026-10-24T10:30:16.132935964Z",
"provider": "osv",
"references": [
"https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=250216263c3a3f2c651e80d9c6b3dc0adc53dc2c",
"https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html",
"https://www.wireshark.org/security/wnpa-sec-2017-36.html",
"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13797"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
],
"vendor_product": "debian:debian_linux",
"extracted_events": [
{
"range": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2017-11406",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 429297,
"published_at": "2017-07-18T21:29:00.25+00:00"
}