F5 BIG-IP up to 13.1.3.3/14.1.2.3/15.1.0.5 MQTT Traffic 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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4.5$0-$5k0.00

Summaryinfo

A vulnerability was found in F5 BIG-IP up to 13.1.3.3/14.1.2.3/15.1.0.5. It has been rated as problematic. The affected element is an unknown function of the component MQTT Traffic Handler. Performing a manipulation results in denial of service. This vulnerability is known as CVE-2020-5935. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic has been found in F5 BIG-IP up to 13.1.3.3/14.1.2.3/15.1.0.5 (Firewall Software). This affects an unknown function of the component MQTT Traffic Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was published 10/30/2020 as K62830532. It is possible to read the advisory at support.f5.com. This vulnerability is uniquely identified as CVE-2020-5935. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

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

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.6

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

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

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: 🔍

Timelineinfo

01/06/2020 🔍
10/30/2020 +298 days 🔍
10/30/2020 +0 days 🔍
11/30/2020 +31 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: K62830532
Status: Confirmed

CVE: CVE-2020-5935 (🔍)
GCVE (CVE): GCVE-0-2020-5935
GCVE (VulDB): GCVE-100-164115

Entryinfo

Created: 10/30/2020 16:39
Updated: 11/30/2020 19:12
Changes: 10/30/2020 16:39 (39), 11/30/2020 19:07 (2), 11/30/2020 19:12 (18)
Complete: 🔍
Cache ID: 216::103

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