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nvd[email protected]NVD:CVE-2020-5871
HistoryApr 30, 2020 - 8:15 p.m.

CVE-2020-5871

2020-04-3020:15:12
[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

0.001 Low

EPSS

Percentile

42.5%

JSON

On BIG-IP 14.1.0-14.1.2.3, undisclosed requests can lead to a denial of service (DoS) when sent to BIG-IP HTTP/2 virtual servers. The problem can occur when ciphers, which have been blacklisted by the HTTP/2 RFC, are used on backend servers. This is a data-plane issue. There is no control-plane exposure.

Affected configurations

NVD
Node
f5big-ip_access_policy_managerRange14.1.0–14.1.2.3
Node
f5big-ip_advanced_firewall_managerRange14.1.0–14.1.2.3
Node
f5big-ip_analyticsRange14.1.0–14.1.2.3
Node
f5big-ip_application_acceleration_managerRange14.1.0–14.1.2.3
Node
f5big-ip_application_security_managerRange14.1.0–14.1.2.3
Node
f5big-ip_domain_name_systemRange14.1.0–14.1.2.3
Node
f5big-ip_fraud_protection_serviceRange14.1.0–14.1.2.3
Node
f5big-ip_global_traffic_managerRange14.1.0–14.1.2.3
Node
f5big-ip_link_controllerRange14.1.0–14.1.2.3
Node
f5big-ip_local_traffic_managerRange14.1.0–14.1.2.3
Node
f5big-ip_policy_enforcement_managerRange14.1.0–14.1.2.3

Related

f5 1
cvelist 1
prion 1
cve 1
nessus 1
f5
f5
K43450419 : TMM vulnerability CVE-2020-5871
2020-04-30 00:00:00
cvelist
cvelist
CVE-2020-5871
2020-04-30 19:49:40
prion
prion
Code injection
2020-04-30 20:15:00
cve
cve
CVE-2020-5871
2020-04-30 20:15:12
nessus
nessus
F5 Networks BIG-IP : TMM vulnerability (K43450419)
2020-04-30 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

0.001 Low

EPSS

Percentile

42.5%

JSON
Related for NVD:CVE-2020-5871
f51cvelist1prion1cve1nessus1