UBUNTU-CVE-2019-6471

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2019-6471
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-6471.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-6471
Related
Published
2019-06-19T00:00:00Z
Modified
2019-06-19T00:00:00Z
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

Ubuntu:18.04:LTS / bind9

Package

Name
bind9
Purl
pkg:deb/ubuntu/bind9@1:9.11.3+dfsg-1ubuntu1.8?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:9.11.3+dfsg-1ubuntu1.8

Affected versions

1:9.*

1:9.10.3.dfsg.P4-12.6ubuntu1
1:9.11.2.P1-1ubuntu2
1:9.11.2.P1-1ubuntu3
1:9.11.2.P1-1ubuntu4
1:9.11.2.P1-1ubuntu5
1:9.11.3+dfsg-1ubuntu1
1:9.11.3+dfsg-1ubuntu1.1
1:9.11.3+dfsg-1ubuntu1.2
1:9.11.3+dfsg-1ubuntu1.3
1:9.11.3+dfsg-1ubuntu1.5
1:9.11.3+dfsg-1ubuntu1.7

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "bind9-host-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libbind9-160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisccfg160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisc-export169-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libdns1100-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "bind9utils": "1:9.11.3+dfsg-1ubuntu1.8",
            "libdns-export1100": "1:9.11.3+dfsg-1ubuntu1.8",
            "bind9-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisccc-export160": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisccfg-export160": "1:9.11.3+dfsg-1ubuntu1.8",
            "liblwres160": "1:9.11.3+dfsg-1ubuntu1.8",
            "libirs-export160": "1:9.11.3+dfsg-1ubuntu1.8",
            "bind9utils-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisccc-export160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libirs160": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisccfg-export160-udeb": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisc-export169": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisc169-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "dnsutils-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libbind-export-dev": "1:9.11.3+dfsg-1ubuntu1.8",
            "libdns1100": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisccc160": "1:9.11.3+dfsg-1ubuntu1.8",
            "libdns-export1100-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libdns-export1100-udeb": "1:9.11.3+dfsg-1ubuntu1.8",
            "liblwres160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libirs-export160-udeb": "1:9.11.3+dfsg-1ubuntu1.8",
            "bind9": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisc169": "1:9.11.3+dfsg-1ubuntu1.8",
            "libbind-dev": "1:9.11.3+dfsg-1ubuntu1.8",
            "libirs-export160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisccc-export160-udeb": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisc-export169-udeb": "1:9.11.3+dfsg-1ubuntu1.8",
            "bind9-doc": "1:9.11.3+dfsg-1ubuntu1.8",
            "libirs160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisccfg160": "1:9.11.3+dfsg-1ubuntu1.8",
            "libbind9-160": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisccc160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "bind9-host": "1:9.11.3+dfsg-1ubuntu1.8",
            "libisccfg-export160-dbgsym": "1:9.11.3+dfsg-1ubuntu1.8",
            "dnsutils": "1:9.11.3+dfsg-1ubuntu1.8"
        }
    ]
}