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f5F5F5:K52883417
HistoryAug 21, 2020 - 12:00 a.m.

K52883417 : BIND vulnerability CVE-2020-8620

2020-08-2100:00:00
my.f5.com
13

7.5 High

CVSS3

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

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.013 Low

EPSS

Percentile

84.7%

JSON

Security Advisory Description

In versions of BIND that use the libuv network manager (9.16.x is the only stable branch affected) an incorrectly specified maximum buffer size allows a specially crafted large TCP payload to trigger an assertion failure when it is received. (CVE-2020-8620)

Impact

There is no impact; F5 products are not affected by this vulnerability.

Related

cbl_mariner 1
openvas 6
cve 1
checkpoint_advisories 1
veracode 1
osv 1
talos 1
debiancve 1
prion 1
ubuntucve 1
alpinelinux 1
redhatcve 1
nessus 6
cisa 1
gentoo 1
ubuntu 1
suse 2
cbl_mariner
cbl_mariner
CVE-2020-8620 affecting package bind 9.16.3-3
2020-10-08 18:09:52
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openvas
ISC BIND DoS Vulnerability (CVE-2020-8620) - Windows
2020-08-21 00:00:00
ISC BIND DoS Vulnerability (CVE-2020-8620) - Linux
2020-08-21 00:00:00
Ubuntu: Security Advisory (USN-4468-1)
2020-08-22 00:00:00
cve
cve
CVE-2020-8620
2020-08-21 21:15:00
checkpoint_advisories
checkpoint_advisories
ISC BIND DNS Server Denial of Service (CVE-2020-8620)
2020-12-27 00:00:00
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Denial Of Service (DoS)
2020-08-31 04:08:29
osv
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CVE-2020-8620
2020-08-21 21:15:12
talos
talos
Internet Systems Consortium's BIND TCP Receive Buffer Length Assertion Check Denial of Service Vulnerability
2020-08-20 00:00:00
debiancve
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CVE-2020-8620
2020-08-21 21:15:00
prion
prion
Authentication flaw
2020-08-21 21:15:00
ubuntucve
ubuntucve
CVE-2020-8620
2020-08-20 00:00:00
alpinelinux
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CVE-2020-8620
2020-08-21 21:15:00
redhatcve
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CVE-2020-8620
2020-08-21 02:38:20
nessus
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ISC BIND 9.15.6 < 9.16.6 / 9.17.x < 9.17.4 DoS
2020-08-28 00:00:00
GLSA-202008-19 : BIND: Multiple vulnerabilities
2020-08-31 00:00:00
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Bind vulnerabilities (USN-4468-1)
2020-08-24 00:00:00
cisa
cisa
ISC Releases Security Advisories for BIND
2020-08-21 00:00:00
gentoo
gentoo
BIND: Multiple vulnerabilities
2020-08-29 00:00:00
ubuntu
ubuntu
Bind vulnerabilities
2020-08-21 00:00:00
suse
suse
Security update for bind (moderate)
2020-10-19 00:00:00
Security update for bind (moderate)
2020-10-20 00:00:00

7.5 High

CVSS3

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

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.013 Low

EPSS

Percentile

84.7%

JSON
Related for F5:K52883417
cbl_mariner1openvas6cve1checkpoint_advisories1veracode1osv1talos1debiancve1prion1ubuntucve1alpinelinux1redhatcve1nessus6cisa1gentoo1ubuntu1suse2