VDB-161986 · CVE-2020-5930 · GCVE-0-2020-5930

F5 BIG-IP/BIG-IQ denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in F5 BIG-IP and BIG-IQ. It has been declared as problematic. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to denial of service. This vulnerability is handled as CVE-2020-5930. There is not any exploit available.

Detailsinfo

A vulnerability has been found in F5 BIG-IP and BIG-IQ (Firewall Software) (version now known) and classified as problematic. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

In BIG-IP 15.0.0-15.1.0.4, 14.1.0-14.1.2.7, 13.1.0-13.1.3.3, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2 and BIG-IQ 5.2.0-7.1.0, unauthenticated attackers can cause disruption of service via undisclosed methods.

The weakness was released 09/25/2020 (Website). The advisory is available at support.f5.com. This vulnerability was named CVE-2020-5930 since 01/06/2020. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Firewall Software

Vendor

Name

License

commercial

Website

Vendor: https://f5.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.0
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/06/2020 🔍
09/25/2020 +263 days 🔍
09/25/2020 +0 days 🔍
11/14/2020 +50 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: support.f5.com
Status: Not defined

CVE: CVE-2020-5930 (🔍)
GCVE (CVE): GCVE-0-2020-5930
GCVE (VulDB): GCVE-100-161986

Entryinfo

Created: 09/25/2020 20:25
Updated: 11/14/2020 10:21
Changes: 09/25/2020 20:25 (34), 09/25/2020 20:30 (4), 11/13/2020 07:54 (3), 11/14/2020 10:21 (8)
Complete: 🔍
Cache ID: 216::103