F5 BIG-IP up to 16.0.1.0 Traffic Management Microkernel denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in F5 BIG-IP up to 12.1.5.2/13.1.3.5/14.1.3/15.1.2/16.0.1.0 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Traffic Management Microkernel. The manipulation leads to denial of service. This vulnerability is traded as CVE-2021-23013. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in F5 BIG-IP up to 12.1.5.2/13.1.3.5/14.1.3/15.1.2/16.0.1.0 (Firewall Software). It has been rated as problematic. This issue affects an unknown part of the component Traffic Management Microkernel. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was shared 05/10/2021 as K04234247. It is possible to read the advisory at support.f5.com. The identification of this vulnerability is CVE-2021-23013. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 12.1.5.3, 13.1.3.6, 14.1.4, 15.1.3 or 16.0.1.1 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: BIG-IP 12.1.5.3/13.1.3.6/14.1.4/15.1.3/16.0.1.1

Timelineinfo

01/06/2021 🔍
05/10/2021 +123 days 🔍
05/10/2021 +0 days 🔍
05/13/2021 +3 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: K04234247
Status: Confirmed

CVE: CVE-2021-23013 (🔍)
GCVE (CVE): GCVE-0-2021-23013
GCVE (VulDB): GCVE-100-174779

Entryinfo

Created: 05/10/2021 21:15
Updated: 05/13/2021 08:23
Changes: 05/10/2021 21:15 (40), 05/13/2021 08:23 (5)
Complete: 🔍
Cache ID: 216::103

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