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cnvdChina National Vulnerability DatabaseCNVD-2021-65639
HistoryAug 26, 2021 - 12:00 a.m.

F5 BIG IP APM OCSP Denial of Service Vulnerability

2021-08-2600:00:00
China National Vulnerability Database
www.cnvd.org.cn
17

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

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

F5 BIG-IP is an application delivery platform from F5 that integrates network traffic orchestration, load balancing, intelligent DNS, remote access policy management, etc. The F5 BIG IP APM OCSP denial of service vulnerability can be exploited by attackers to cause a denial of service (DoS) on the BIG-IP system when the BIG-IP APM performs OCSP authentication on certificates containing Authorized Information Access (AIA). system to cause a denial of service (DoS).

CPENameOperatorVersion
f5 big-ip apm 16.0.0-eq16.0.1

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

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

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