F5 BIG-IP up to 13.1.4/14.1.4.5/15.1.5.0/16.1.2.1 Traffic Management Microkernel numeric conversion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in F5 BIG-IP up to 13.1.4/14.1.4.5/15.1.5.0/16.1.2.1. This issue affects some unknown processing of the component Traffic Management Microkernel. Such manipulation leads to numeric conversion. This vulnerability is uniquely identified as CVE-2022-27189. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in F5 BIG-IP up to 13.1.4/14.1.4.5/15.1.5.0/16.1.2.1 (Firewall Software). Affected by this issue is some unknown functionality of the component Traffic Management Microkernel. The manipulation with an unknown input leads to a numeric conversion vulnerability. Using CWE to declare the problem leads to CWE-681. When converting from one data type to another, such as long to integer, data can be omitted or translated in a way that produces unexpected values. If the resulting values are used in a sensitive context, then dangerous behaviors may occur. Impacted is availability.

The weakness was disclosed 05/05/2022 as K16187341. The advisory is available at support.f5.com. This vulnerability is handled as CVE-2022-27189 since 04/19/2022. The technical details are unknown and an exploit is not available.

Upgrading to version 13.1.5, 14.1.4.6, 15.1.5.1 or 16.1.2.2 eliminates this vulnerability.

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

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (F5 Networks): 🔍

CVSSv2info

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

Exploitinginfo

Class: Numeric conversion
CWE: CWE-681 / CWE-704
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: 🔍

Upgrade: BIG-IP 13.1.5/14.1.4.6/15.1.5.1/16.1.2.2

Timelineinfo

04/19/2022 🔍
05/05/2022 +16 days 🔍
05/05/2022 +0 days 🔍
05/08/2022 +3 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: K16187341
Status: Confirmed

CVE: CVE-2022-27189 (🔍)
GCVE (CVE): GCVE-0-2022-27189
GCVE (VulDB): GCVE-100-199082

Entryinfo

Created: 05/05/2022 21:51
Updated: 05/08/2022 08:35
Changes: 05/05/2022 21:51 (50), 05/08/2022 08:35 (1)
Complete: 🔍
Cache ID: 216::103

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

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