CVE-2019-6469

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Source
https://cve.org/CVERecord?id=CVE-2019-6469
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-6469.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-6469
Downstream
Published
2019-10-09T16:15:17.077Z
Modified
2026-04-10T04:19:46.622544Z
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

An error in the EDNS Client Subnet (ECS) feature for recursive resolvers can cause BIND to exit with an assertion failure when processing a response that has malformed RRSIGs. Versions affected: BIND 9.10.5-S1 -> 9.11.6-S1 of BIND 9 Supported Preview Edition.

References

Affected packages

Git / gitlab.isc.org/isc-projects/bind9

Affected ranges

Type
GIT
Repo
https://gitlab.isc.org/isc-projects/bind9
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
341e64a2de908ceec50ed46d243bf3402342735c
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
eba38b89007f65bc6c1fdd2451034bbe3908b9a4
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.10.5-s1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.11.6-s1"
        }
    ]
}

Affected versions

v9.*
v9.10.0a1
v9.10.0a2
v9.10.0b1
v9.10.0b2
v9.10.0rc1
v9.10.0rc2
v9.10.1
v9.10.1b1
v9.10.1b2
v9.10.1rc1
v9.10.1rc2
v9.10.2
v9.10.2b1
v9.10.2rc1
v9.10.2rc2
v9.10.3
v9.10.3b1
v9.10.3rc1
v9.10.4
v9.10.4b1
v9.10.4b2
v9.10.4b3
v9.10.4rc1
v9.10.5b1
v9.11.0
v9.11.0a1
v9.11.0a2
v9.11.0a3
v9.11.0b1
v9.11.0b2
v9.11.0b3
v9.11.0rc1
v9.11.0rc2
v9.11.0rc3
v9.11.1
v9.11.1b1
v9.11.1rc1
v9.11.1rc2
v9.11.1rc3
v9.11.2b1
v9.11.2rc1
v9.11.3b1
v9.11.3rc1
v9.11.4
v9.11.4rc2
v9.11.6
v9.11.6-P1
v9.11.6rc1
v9.5.0a1
v9.5.0a2
v9.5.0a3
v9.5.0a4
v9.5.0a5
v9.5.0a6
v9.7.0a1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-6469.json"