Medium
Security advisory
resolver.c in named in ISC BIND 9.10.x before 9.10.3-P4, when DNS cookies are enabled, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a malformed packet with more than one cookie option.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2016-2088
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 05:30 UTC · Revision 1
Source evidence
resolver.c in named in ISC BIND 9.10.x before 9.10.3-P4, when DNS cookies are enabled, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a malformed packet with more than one cookie option.
osv:CVE-2016-2088
Complete source record
{
"id": "8f3576114736d2b4990ea86e77909b94507cd2e572c779f83d5d770fad80a70b",
"url": "https://osv.dev/vulnerability/CVE-2016-2088",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2016-2088",
"summary": "resolver.c in named in ISC BIND 9.10.x before 9.10.3-P4, when DNS cookies are enabled, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a malformed packet with more than one cookie option.",
"evidence": "osv:CVE-2016-2088",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2016-2088",
"aliases": [
"CVE-2016-2088"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/isc-projects/bind9",
"type": "GIT",
"events": [
{
"introduced": "63fbb3ea39094353765c04a6066b9e1d1013992a"
},
{
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}
],
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{
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{
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{
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{
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"source": "CPE_STRING"
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{
"cpe": "cpe:2.3:a:isc:bind:9.10.1:b1:*:*:*:*:*:*",
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{
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{
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{
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{
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{
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{
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{
"cpe": "cpe:2.3:a:isc:bind:9.10.2:p4:*:*:*:*:*:*",
"range": [
{
"introduced": "9.10.2-p4"
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{
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"source": "CPE_STRING"
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{
"cpe": "cpe:2.3:a:isc:bind:9.10.2:rc1:*:*:*:*:*:*",
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{
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{
"cpe": "cpe:2.3:a:isc:bind:9.10.3:*:*:*:*:*:*:*",
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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{
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],
"versions": [
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"9.10.0-a1",
"9.10.0-a2",
"9.10.0-rc1",
"9.10.0-rc2",
"9.10.1",
"9.10.1-b1",
"9.10.1-b2",
"9.10.1-rc1",
"9.10.1-rc2",
"9.10.2-b1",
"9.10.2-p2",
"9.10.2-p3",
"9.10.2-p4",
"9.10.2-rc1",
"9.10.2-rc2",
"9.10.3",
"9.10.3-b1",
"9.10.3-p2",
"9.10.3-p3",
"9.10.3-rc1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-2088.json"
}
}
],
"modified": "2026-10-24T10:30:29.703589935Z",
"provider": "osv",
"references": [
"https://kb.isc.org/article/AA-01380",
"https://kb.isc.org/article/AA-01351",
"https://security.gentoo.org/glsa/201610-07"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2016-2088",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 432379,
"published_at": "2016-03-09T23:59:04.493+00:00"
}