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nvd[email protected]NVD:CVE-2020-9490
HistoryAug 07, 2020 - 4:15 p.m.

CVE-2020-9490

2020-08-0716:15:12
CWE-444
[email protected]
web.nvd.nist.gov
1

5 Medium

CVSS2

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

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

8.4 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.6%

JSON

Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the ‘Cache-Digest’ header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via “H2Push off” will mitigate this vulnerability for unpatched servers.

Affected configurations

NVD
Node
apachehttp_serverRange2.4.20–2.4.46
Node
oraclecommunications_element_managerRange8.2.0–8.2.2
OR
oraclecommunications_session_report_managerRange8.2.0–8.2.2
OR
oraclecommunications_session_route_managerRange8.2.0–8.2.2
OR
oracleenterprise_manager_ops_centerMatch12.4.0.0
OR
oraclehyperion_infrastructure_technologyMatch11.1.2.4
OR
oracleinstantis_enterprisetrackMatch17.1
OR
oracleinstantis_enterprisetrackMatch17.2
OR
oracleinstantis_enterprisetrackMatch17.3
OR
oraclezfs_storage_appliance_kitMatch8.8
Node
opensuseleapMatch15.1
OR
opensuseleapMatch15.2
Node
debiandebian_linuxMatch10.0
Node
fedoraprojectfedoraMatch31
OR
fedoraprojectfedoraMatch32
Node
canonicalubuntu_linuxMatch16.04esm
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch20.04lts
Node
redhatenterprise_linuxMatch6.0
OR
redhatenterprise_linuxMatch7.0
OR
redhatenterprise_linuxMatch7.6
OR
redhatenterprise_linuxMatch7.7
AND
redhatsoftware_collectionsMatch1.0
Node
redhatopenstackMatch16.1
OR
redhatopenstack_for_ibm_powerMatch16.1
OR
redhatenterprise_linuxMatch8.0
OR
redhatenterprise_linux_eusMatch8.1
OR
redhatenterprise_linux_eusMatch8.2
OR
redhatenterprise_linux_eusMatch8.4
OR
redhatenterprise_linux_eusMatch8.6
OR
redhatenterprise_linux_for_ibm_z_systemsMatch8.0
OR
redhatenterprise_linux_for_ibm_z_systems_eusMatch8.1
OR
redhatenterprise_linux_for_ibm_z_systems_eusMatch8.2
OR
redhatenterprise_linux_for_ibm_z_systems_eusMatch8.4
OR
redhatenterprise_linux_for_ibm_z_systems_eusMatch8.6
OR
redhatenterprise_linux_for_power_little_endianMatch8.0
OR
redhatenterprise_linux_for_power_little_endian_eusMatch8.1
OR
redhatenterprise_linux_for_power_little_endian_eusMatch8.2
OR
redhatenterprise_linux_for_power_little_endian_eusMatch8.4
OR
redhatenterprise_linux_for_power_little_endian_eusMatch8.6
OR
redhatenterprise_linux_server_ausMatch8.2
OR
redhatenterprise_linux_server_ausMatch8.4
OR
redhatenterprise_linux_server_ausMatch8.6
OR
redhatenterprise_linux_server_for_power_little_endian_update_services_for_sap_solutionsMatch8.1
OR
redhatenterprise_linux_server_for_power_little_endian_update_services_for_sap_solutionsMatch8.2
OR
redhatenterprise_linux_server_for_power_little_endian_update_services_for_sap_solutionsMatch8.4
OR
redhatenterprise_linux_server_for_power_little_endian_update_services_for_sap_solutionsMatch8.6
OR
redhatenterprise_linux_server_tusMatch8.2
OR
redhatenterprise_linux_server_tusMatch8.4
OR
redhatenterprise_linux_server_tusMatch8.6
OR
redhatenterprise_linux_server_update_services_for_sap_solutionsMatch8.1
OR
redhatenterprise_linux_server_update_services_for_sap_solutionsMatch8.2
OR
redhatenterprise_linux_server_update_services_for_sap_solutionsMatch8.4
OR
redhatenterprise_linux_server_update_services_for_sap_solutionsMatch8.6

References

Related

veracode 1
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nessus 32
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f5 1
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ibm 2
freebsd 1
thn 1
kaspersky 1
fortinet 1
gentoo 1
attackerkb 2
checkpoint_advisories 1
debian 2
ubuntu 1
photon 1
qualysblog 1
oracle 2
veracode
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Denial Of Service (DoS)
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RHEL 8 : httpd:2.4 (RHSA-2020:3726)
2020-09-11 00:00:00
Oracle Linux 8 : httpd:2.4 (ELSA-2020-3714)
2020-09-11 00:00:00
RHEL 8 : httpd:2.4 (RHSA-2020:3714)
2020-09-10 00:00:00
redhatcve
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Huawei EulerOS: Security Advisory for httpd (EulerOS-SA-2020-2165)
2020-10-12 00:00:00
Huawei EulerOS: Security Advisory for httpd (EulerOS-SA-2020-2175)
2020-10-12 00:00:00
Huawei EulerOS: Security Advisory for httpd (EulerOS-SA-2021-1663)
2021-03-12 00:00:00
ubuntucve
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Design/Logic Flaw
2020-08-07 16:15:00
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(RHSA-2020:3726) Important: httpd:2.4 security update
2020-09-11 12:53:19
(RHSA-2020:3734) Important: httpd:2.4 security update
2020-09-14 12:26:00
(RHSA-2020:3733) Important: httpd24-httpd security update
2020-09-14 12:24:52
osv
osv
BIT-apache-2020-9490
2024-03-06 10:56:35
CVE-2020-9490
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2020-08-31 00:00:00
httpd
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2020-10-31 00:00:00
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2020-08-30 00:00:00
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2020-08-29 00:00:00
fedora
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[SECURITY] Fedora 31 Update: mod_http2-1.15.14-1.fc31
2020-08-26 14:41:04
[SECURITY] Fedora 32 Update: mod_http2-1.15.14-1.fc32
2020-08-21 01:11:28
amazon
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Important: mod_http2
2020-09-15 17:44:00
Low: httpd24
2020-08-26 23:09:00
Important: httpd
2020-09-15 17:18:00
f5
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K67175700 : Apache vulnerabilities CVE-2020-9490, CVE-2020-11984, CVE-2020-11993
2020-08-30 00:00:00
mageia
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2020-08-18 20:41:27
ibm
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Security Bulletin: Rational Build Forge security advisory for Apache HTTP Server
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freebsd
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thn
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Google Researcher Reported 3 Flaws in Apache Web Server Software
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kaspersky
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fortinet
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2020-10-05 00:00:00
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2020-08-08 00:00:00
attackerkb
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checkpoint_advisories
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debian
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2020-08-31 15:10:58
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2020-08-31 15:10:58
ubuntu
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photon
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qualysblog
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oracle
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2020-10-20 00:00:00

5 Medium

CVSS2

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

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

8.4 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.6%

JSON
Related for NVD:CVE-2020-9490
veracode1alpinelinux1nessus32redhatcve1openvas21ubuntucve1cve1cvelist1prion1redhat4osv3httpd1oraclelinux2debiancve1hackerone1cbl_mariner1suse3fedora2amazon3f51mageia1ibm2freebsd1thn1kaspersky1fortinet1gentoo1attackerkb2checkpoint_advisories1debian2ubuntu1photon1qualysblog1oracle2