CVE-2019-6471
- Source
- https://cve.org/CVERecord?id=CVE-2019-6471
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-6471.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-6471
- Downstream
- Related
- Published
- 2019-10-09T16:15:17.170Z
- Modified
- 2026-03-14T09:40:27.468616Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A race condition which may occur when discarding malformed packets can result in BIND exiting due to a REQUIRE assertion failure in dispatch.c. Versions affected: BIND 9.11.0 -> 9.11.7, 9.12.0 -> 9.12.4-P1, 9.14.0 -> 9.14.2. Also all releases of the BIND 9.13 development branch and version 9.15.0 of the BIND 9.15 development branch and BIND Supported Preview Edition versions 9.11.3-S1 -> 9.11.7-S1.
- References
Affected packages
Git / gitlab.isc.org/isc-projects/bind9
Affected ranges
- Type
- GIT
- Repo
- https://gitlab.isc.org/isc-projects/bind9
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroducedLast affectedIntroducedLast affectedIntroducedLast affectedIntroducedLast affectedIntroducedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "0" }, { "last_affected": "9.2.2" }, { "introduced": "0" }, { "last_affected": "9.2.2" }, { "introduced": "0" }, { "last_affected": "9.2.2" }, { "introduced": "0" }, { "last_affected": "9.2.2" }, { "introduced": "9.11.0" }, { "last_affected": "9.11.7" }, { "introduced": "9.12.0" }, { "last_affected": "9.12.3" }, { "introduced": "9.13.0" }, { "last_affected": "9.13.7" }, { "introduced": "9.14.0" }, { "last_affected": "9.14.2" }, { "introduced": "9.15.0" }, { "last_affected": "9.15.5" }, { "introduced": "0" }, { "last_affected": "9.11.3-s1" }, { "introduced": "0" }, { "last_affected": "9.12.4-NA" }, { "introduced": "0" }, { "last_affected": "9.12.4-p1" }, { "introduced": "0" }, { "last_affected": "9.2.2" } ] }
Affected versions
v9.*
v9.13.0
v9.13.2
v9.13.3
v9.13.4
v9.13.5
v9.13.6
v9.15.0
v9.15.2
v9.15.3
v9.15.4
v9.15.5
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-6471.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "9.11.7-s1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.1.1"
}
]
},
{
"events": [
{
"introduced": "5.1.0"
},
{
"last_affected": "5.4.0"
}
]
},
{
"events": [
{
"introduced": "6.0.0"
},
{
"last_affected": "6.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.3.0"
}
]
},
{
"events": [
{
"introduced": "11.5.2"
},
{
"last_affected": "11.5.9"
}
]
},
{
"events": [
{
"introduced": "11.6.1"
},
{
"last_affected": "11.6.4"
}
]
},
{
"events": [
{
"introduced": "12.1.0"
},
{
"last_affected": "12.1.4"
}
]
},
{
"events": [
{
"introduced": "13.1.0"
},
{
"last_affected": "13.1.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.0.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "14.1.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "15.0.0"
}
]
}
]