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nvd[email protected]NVD:CVE-2020-12663
HistoryMay 19, 2020 - 2:15 p.m.

CVE-2020-12663

2020-05-1914:15:11
CWE-835
[email protected]
web.nvd.nist.gov
3

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.6

Confidence

High

EPSS

0.02

Percentile

88.8%

JSON

Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers.

Affected configurations

Nvd
Node
nlnetlabsunboundRange<1.10.1
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
opensuseleapMatch15.1
OR
opensuseleapMatch15.2
Node
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch19.10
OR
canonicalubuntu_linuxMatch20.04lts
Node
fedoraprojectfedoraMatch31
OR
fedoraprojectfedoraMatch32

Related

redhatcve 1
cbl_mariner 2
ubuntucve 1
prion 1
alpinelinux 1
debiancve 1
veracode 1
cvelist 1
cve 1
openvas 20
debian 2
redhat 7
f5 1
nessus 40
osv 3
centos 1
photon 6
oraclelinux 3
ubuntu 1
mageia 1
cloudfoundry 1
amazon 2
freebsd 1
fedora 2
freebsd_advisory 1
altlinux 1
archlinux 1
suse 2
redhatcve
redhatcve
CVE-2020-12663
2020-05-19 17:55:58
cbl_mariner
cbl_mariner
CVE-2020-12663 affecting package unbound for versions less than 1.10.0-5
2022-04-09 06:51:51
CVE-2020-12663 affecting package unbound 1.10.0-5
2020-11-05 04:21:20
ubuntucve
ubuntucve
CVE-2020-12663
2020-05-19 00:00:00
prion
prion
Design/Logic Flaw
2020-05-19 14:15:00
alpinelinux
alpinelinux
CVE-2020-12663
2020-05-19 14:15:11
debiancve
debiancve
CVE-2020-12663
2020-05-19 14:15:11
veracode
veracode
Denial Of Service (DoS)
2020-06-09 02:45:23
cvelist
cvelist
CVE-2020-12663
2020-05-19 13:48:46
cve
cve
CVE-2020-12663
2020-05-19 14:15:11
openvas
openvas
Debian: Security Advisory (DSA-4694-1)
2020-05-28 00:00:00
Fedora: Security Advisory for unbound (FEDORA-2020-8e9b62948e)
2020-05-29 00:00:00
Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2020-1971)
2020-09-08 00:00:00
debian
debian
[SECURITY] [DSA 4694-1] unbound security update
2020-05-26 21:26:05
[SECURITY] [DLA 2556-1] unbound1.9 security update
2021-02-12 16:37:36
redhat
redhat
(RHSA-2020:2416) Important: unbound security update
2020-06-08 09:03:29
(RHSA-2020:2418) Important: unbound security update
2020-06-08 10:03:15
(RHSA-2020:2414) Important: unbound security update
2020-06-08 07:19:48
f5
f5
K37661551 : Unbound DNS Cache vulnerabilities CVE-2020-12662 and CVE-2020-12663
2020-06-03 00:00:00
nessus
nessus
Oracle Linux 6 : unbound (ELSA-2020-2640)
2020-06-24 00:00:00
Scientific Linux Security Update : unbound on SL7.x x86_64 (20200609)
2020-06-10 00:00:00
Fedora 31 : unbound (2020-8e9b62948e)
2020-05-28 00:00:00
osv
osv
CVE-2020-12663
2020-05-19 14:15:11
unbound - security update
2020-05-26 00:00:00
unbound1.9 - security update
2021-02-12 00:00:00
centos
centos
unbound security update
2020-06-09 15:58:30
photon
photon
Important Photon OS Security Update - PHSA-2020-0096
2020-05-28 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2020-1.0-0296
2020-05-27 00:00:00
Important Photon OS Security Update - PHSA-2020-3.0-0096
2020-05-28 00:00:00
oraclelinux
oraclelinux
unbound security update
2020-06-08 00:00:00
unbound security update
2020-06-09 00:00:00
unbound security update
2020-06-23 00:00:00
ubuntu
ubuntu
Unbound vulnerabilities
2020-05-27 00:00:00
mageia
mageia
Updated unbound packages fix security vulnerabilities
2020-05-24 21:04:47
cloudfoundry
cloudfoundry
USN-4374-1: Unbound vulnerabilities | Cloud Foundry
2020-06-24 00:00:00
amazon
amazon
Important: unbound
2020-05-22 20:58:00
Important: unbound
2020-05-19 18:32:00
freebsd
freebsd
unbound -- mutliple vulnerabilities
2020-05-19 00:00:00
fedora
fedora
[SECURITY] Fedora 32 Update: unbound-1.10.1-1.fc32
2020-05-24 03:30:06
[SECURITY] Fedora 31 Update: unbound-1.10.1-1.fc31
2020-05-28 02:01:05
freebsd_advisory
freebsd_advisory
FreeBSD-SA-20:19.unbound
2020-07-08 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 9 package unbound version 1.10.2-alt1
2020-05-25 00:00:00
archlinux
archlinux
[ASA-202005-14] unbound: denial of service
2020-05-20 00:00:00
suse
suse
Security update for unbound (important)
2020-06-30 00:00:00
Security update for unbound (important)
2020-06-30 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.6

Confidence

High

EPSS

0.02

Percentile

88.8%

JSON
Related for NVD:CVE-2020-12663
redhatcve1cbl_mariner2ubuntucve1prion1alpinelinux1debiancve1veracode1cvelist1cve1openvas20debian2redhat7f51nessus40osv3centos1photon6oraclelinux3ubuntu1mageia1cloudfoundry1amazon2freebsd1fedora2freebsd_advisory1altlinux1archlinux1suse2