CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-8623

In BIND 9.10.0 -> 9.11.21, 9.12.0 -> 9.16.5, 9.17.0 -> 9.17.3, also affects 9.10.5-S1 -> 9.11.21-S1 of the BIND 9 Supported Preview Edition, An attacker that can reach a vulnerable system with a specially crafted query packet can trigger a crash. To be vulnerable, the system must: * be running BIND that was built with "--enable-native-pkcs11" * be signing one or more zones with an RSA key * be able to receive queries from a possible attacker

Exploit prediction scoring system (EPSS) score

EPSS Score 0.027

EPSS Ranking 85.1%

CVSS Severity

CVSS v3 Score 7.5

CVSS v2 Score 4.3

References

Products affected by CVE-2020-8623

Isc » Bind » Version: 9.10.0

cpe:2.3:a:isc:bind:9.10.0
Isc » Bind » Version: 9.10.1

cpe:2.3:a:isc:bind:9.10.1
Isc » Bind » Version: 9.10.2

cpe:2.3:a:isc:bind:9.10.2
Isc » Bind » Version: 9.10.3

cpe:2.3:a:isc:bind:9.10.3
Isc » Bind » Version: 9.10.4

cpe:2.3:a:isc:bind:9.10.4
Isc » Bind » Version: 9.10.5

cpe:2.3:a:isc:bind:9.10.5
Isc » Bind » Version: 9.10.6

cpe:2.3:a:isc:bind:9.10.6
Isc » Bind » Version: 9.10.7

cpe:2.3:a:isc:bind:9.10.7
Isc » Bind » Version: 9.10.8

cpe:2.3:a:isc:bind:9.10.8
Isc » Bind » Version: 9.11.0

cpe:2.3:a:isc:bind:9.11.0
Isc » Bind » Version: 9.11.1

cpe:2.3:a:isc:bind:9.11.1
Isc » Bind » Version: 9.11.10

cpe:2.3:a:isc:bind:9.11.10
Isc » Bind » Version: 9.11.11

cpe:2.3:a:isc:bind:9.11.11
Isc » Bind » Version: 9.11.12

cpe:2.3:a:isc:bind:9.11.12
Isc » Bind » Version: 9.11.14

cpe:2.3:a:isc:bind:9.11.14
Isc » Bind » Version: 9.11.14-s1

cpe:2.3:a:isc:bind:9.11.14-s1
Isc » Bind » Version: 9.11.18

cpe:2.3:a:isc:bind:9.11.18
Isc » Bind » Version: 9.11.19

cpe:2.3:a:isc:bind:9.11.19
Isc » Bind » Version: 9.11.19-s1

cpe:2.3:a:isc:bind:9.11.19-s1
Isc » Bind » Version: 9.11.2

cpe:2.3:a:isc:bind:9.11.2
Isc » Bind » Version: 9.11.20

cpe:2.3:a:isc:bind:9.11.20
Isc » Bind » Version: 9.11.21

cpe:2.3:a:isc:bind:9.11.21
Isc » Bind » Version: 9.11.3

cpe:2.3:a:isc:bind:9.11.3
Isc » Bind » Version: 9.11.4

cpe:2.3:a:isc:bind:9.11.4
Isc » Bind » Version: 9.11.5

cpe:2.3:a:isc:bind:9.11.5
Isc » Bind » Version: 9.11.6

cpe:2.3:a:isc:bind:9.11.6
Isc » Bind » Version: 9.11.7

cpe:2.3:a:isc:bind:9.11.7
Isc » Bind » Version: 9.11.8

cpe:2.3:a:isc:bind:9.11.8
Isc » Bind » Version: 9.11.9

cpe:2.3:a:isc:bind:9.11.9
Isc » Bind » Version: 9.12.1

cpe:2.3:a:isc:bind:9.12.1
Isc » Bind » Version: 9.12.2

cpe:2.3:a:isc:bind:9.12.2
Isc » Bind » Version: 9.12.3

cpe:2.3:a:isc:bind:9.12.3
Isc » Bind » Version: 9.12.4

cpe:2.3:a:isc:bind:9.12.4
Isc » Bind » Version: 9.13.0

cpe:2.3:a:isc:bind:9.13.0
Isc » Bind » Version: 9.13.1

cpe:2.3:a:isc:bind:9.13.1
Isc » Bind » Version: 9.13.2

cpe:2.3:a:isc:bind:9.13.2
Isc » Bind » Version: 9.13.3

cpe:2.3:a:isc:bind:9.13.3
Isc » Bind » Version: 9.13.4

cpe:2.3:a:isc:bind:9.13.4
Isc » Bind » Version: 9.13.5

cpe:2.3:a:isc:bind:9.13.5
Isc » Bind » Version: 9.13.6

cpe:2.3:a:isc:bind:9.13.6
Isc » Bind » Version: 9.13.7

cpe:2.3:a:isc:bind:9.13.7
Isc » Bind » Version: 9.14.0

cpe:2.3:a:isc:bind:9.14.0
Isc » Bind » Version: 9.14.1

cpe:2.3:a:isc:bind:9.14.1
Isc » Bind » Version: 9.14.11

cpe:2.3:a:isc:bind:9.14.11
Isc » Bind » Version: 9.14.12

cpe:2.3:a:isc:bind:9.14.12
Isc » Bind » Version: 9.14.2

cpe:2.3:a:isc:bind:9.14.2
Isc » Bind » Version: 9.14.3

cpe:2.3:a:isc:bind:9.14.3
Isc » Bind » Version: 9.14.4

cpe:2.3:a:isc:bind:9.14.4
Isc » Bind » Version: 9.14.5

cpe:2.3:a:isc:bind:9.14.5
Isc » Bind » Version: 9.14.6

cpe:2.3:a:isc:bind:9.14.6
Isc » Bind » Version: 9.14.7

cpe:2.3:a:isc:bind:9.14.7
Isc » Bind » Version: 9.14.8

cpe:2.3:a:isc:bind:9.14.8
Isc » Bind » Version: 9.14.9

cpe:2.3:a:isc:bind:9.14.9
Isc » Bind » Version: 9.15.0

cpe:2.3:a:isc:bind:9.15.0
Isc » Bind » Version: 9.15.1

cpe:2.3:a:isc:bind:9.15.1
Isc » Bind » Version: 9.15.2

cpe:2.3:a:isc:bind:9.15.2
Isc » Bind » Version: 9.15.3

cpe:2.3:a:isc:bind:9.15.3
Isc » Bind » Version: 9.15.4

cpe:2.3:a:isc:bind:9.15.4
Isc » Bind » Version: 9.15.5

cpe:2.3:a:isc:bind:9.15.5
Isc » Bind » Version: 9.15.6

cpe:2.3:a:isc:bind:9.15.6
Isc » Bind » Version: 9.16.0

cpe:2.3:a:isc:bind:9.16.0
Isc » Bind » Version: 9.16.1

cpe:2.3:a:isc:bind:9.16.1
Isc » Bind » Version: 9.16.2

cpe:2.3:a:isc:bind:9.16.2
Isc » Bind » Version: 9.16.3

cpe:2.3:a:isc:bind:9.16.3
Isc » Bind » Version: 9.16.4

cpe:2.3:a:isc:bind:9.16.4
Isc » Bind » Version: 9.16.5

cpe:2.3:a:isc:bind:9.16.5
Isc » Bind » Version: 9.17.0

cpe:2.3:a:isc:bind:9.17.0
Isc » Bind » Version: 9.17.1

cpe:2.3:a:isc:bind:9.17.1
Isc » Bind » Version: 9.17.2

cpe:2.3:a:isc:bind:9.17.2
Isc » Bind » Version: 9.17.3

cpe:2.3:a:isc:bind:9.17.3
Netapp » Steelstore Cloud Integrated Storage » Version: N/A

cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-
Synology » Dns Server » Version: N/A

cpe:2.3:a:synology:dns_server:-
Synology » Dns Server » Version: 1.0-0017

cpe:2.3:a:synology:dns_server:1.0-0017
Synology » Dns Server » Version: 1.0-0019

cpe:2.3:a:synology:dns_server:1.0-0019
Synology » Dns Server » Version: 1.0-0027

cpe:2.3:a:synology:dns_server:1.0-0027
Synology » Dns Server » Version: 1.0-0028

cpe:2.3:a:synology:dns_server:1.0-0028
Synology » Dns Server » Version: 1.1-0052

cpe:2.3:a:synology:dns_server:1.1-0052
Synology » Dns Server » Version: 1.1-0053

cpe:2.3:a:synology:dns_server:1.1-0053
Synology » Dns Server » Version: 1.1-0058

cpe:2.3:a:synology:dns_server:1.1-0058
Synology » Dns Server » Version: 1.1-0059

cpe:2.3:a:synology:dns_server:1.1-0059
Synology » Dns Server » Version: 1.1-0064

cpe:2.3:a:synology:dns_server:1.1-0064
Synology » Dns Server » Version: 1.1-0066

cpe:2.3:a:synology:dns_server:1.1-0066
Synology » Dns Server » Version: 1.1-0068

cpe:2.3:a:synology:dns_server:1.1-0068
Synology » Dns Server » Version: 1.1-0070

cpe:2.3:a:synology:dns_server:1.1-0070
Synology » Dns Server » Version: 1.1-0075

cpe:2.3:a:synology:dns_server:1.1-0075
Synology » Dns Server » Version: 1.1-0077

cpe:2.3:a:synology:dns_server:1.1-0077
Synology » Dns Server » Version: 1.1-0080

cpe:2.3:a:synology:dns_server:1.1-0080
Synology » Dns Server » Version: 1.1-0083

cpe:2.3:a:synology:dns_server:1.1-0083
Synology » Dns Server » Version: 1.1-0084

cpe:2.3:a:synology:dns_server:1.1-0084
Synology » Dns Server » Version: 1.1-0088

cpe:2.3:a:synology:dns_server:1.1-0088
Synology » Dns Server » Version: 1.1-0090

cpe:2.3:a:synology:dns_server:1.1-0090
Synology » Dns Server » Version: 1.1-0091

cpe:2.3:a:synology:dns_server:1.1-0091
Synology » Dns Server » Version: 1.1-0093

cpe:2.3:a:synology:dns_server:1.1-0093
Synology » Dns Server » Version: 1.1-0094

cpe:2.3:a:synology:dns_server:1.1-0094
Synology » Dns Server » Version: 1.1-0113

cpe:2.3:a:synology:dns_server:1.1-0113
Synology » Dns Server » Version: 1.1-0119

cpe:2.3:a:synology:dns_server:1.1-0119
Synology » Dns Server » Version: 1.1-0123

cpe:2.3:a:synology:dns_server:1.1-0123
Synology » Dns Server » Version: 1.1-0124

cpe:2.3:a:synology:dns_server:1.1-0124
Synology » Dns Server » Version: 1.1-0301

cpe:2.3:a:synology:dns_server:1.1-0301
Synology » Dns Server » Version: 1.1-0302

cpe:2.3:a:synology:dns_server:1.1-0302
Synology » Dns Server » Version: 1.1-0304

cpe:2.3:a:synology:dns_server:1.1-0304
Synology » Dns Server » Version: 1.1-0307

cpe:2.3:a:synology:dns_server:1.1-0307
Synology » Dns Server » Version: 1.2-1002

cpe:2.3:a:synology:dns_server:1.2-1002
Synology » Dns Server » Version: 1.2.0-0129

cpe:2.3:a:synology:dns_server:1.2.0-0129
Synology » Dns Server » Version: 1.2.0-0130

cpe:2.3:a:synology:dns_server:1.2.0-0130
Synology » Dns Server » Version: 2.2.0-3032

cpe:2.3:a:synology:dns_server:2.2.0-3032
Synology » Dns Server » Version: 2.2.1-3042

cpe:2.3:a:synology:dns_server:2.2.1-3042
Synology » Dns Server » Version: 2.2.1-3050

cpe:2.3:a:synology:dns_server:2.2.1-3050
Synology » Dns Server » Version: 2.2.1-3051

cpe:2.3:a:synology:dns_server:2.2.1-3051
Synology » Dns Server » Version: 2.2.1-3062

cpe:2.3:a:synology:dns_server:2.2.1-3062
Synology » Dns Server » Version: 2.2.1-3079

cpe:2.3:a:synology:dns_server:2.2.1-3079
Synology » Dns Server » Version: 2.2.1-5009

cpe:2.3:a:synology:dns_server:2.2.1-5009
Synology » Dns Server » Version: 2.2.1-5010

cpe:2.3:a:synology:dns_server:2.2.1-5010
Synology » Dns Server » Version: 2.2.1-5012

cpe:2.3:a:synology:dns_server:2.2.1-5012
Synology » Dns Server » Version: 2.2.1-5014

cpe:2.3:a:synology:dns_server:2.2.1-5014
Canonical » Ubuntu Linux » Version: 16.04

cpe:2.3:o:canonical:ubuntu_linux:16.04
Canonical » Ubuntu Linux » Version: 18.04

cpe:2.3:o:canonical:ubuntu_linux:18.04
Canonical » Ubuntu Linux » Version: 20.04

cpe:2.3:o:canonical:ubuntu_linux:20.04
Debian » Debian Linux » Version: 10.0

cpe:2.3:o:debian:debian_linux:10.0
Debian » Debian Linux » Version: 9.0

cpe:2.3:o:debian:debian_linux:9.0
Fedoraproject » Fedora » Version: 31

cpe:2.3:o:fedoraproject:fedora:31
Fedoraproject » Fedora » Version: 32

cpe:2.3:o:fedoraproject:fedora:32
Opensuse » Leap » Version: 15.1

cpe:2.3:o:opensuse:leap:15.1
Opensuse » Leap » Version: 15.2

cpe:2.3:o:opensuse:leap:15.2

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-8623

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