F5 BIG-IP up to 14.1.4.5/15.1.5.0/16.1.2.1 Packet Filter resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in F5 BIG-IP up to 14.1.4.5/15.1.5.0/16.1.2.1. Affected by this issue is some unknown functionality of the component Packet Filter. Executing a manipulation can lead to resource consumption. This vulnerability is registered as CVE-2022-27182. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic was found in F5 BIG-IP up to 14.1.4.5/15.1.5.0/16.1.2.1 (Firewall Software). This vulnerability affects an unknown part of the component Packet Filter. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability.

The weakness was published 05/05/2022 as K31856317. The advisory is available at support.f5.com. This vulnerability was named CVE-2022-27182 since 04/19/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

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

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.3
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: Resource consumption
CWE: CWE-400 / 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: 🔍

Upgrade: BIG-IP 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: K31856317
Status: Confirmed

CVE: CVE-2022-27182 (🔍)
GCVE (CVE): GCVE-0-2022-27182
GCVE (VulDB): GCVE-100-199090

Entryinfo

Created: 05/05/2022 22:04
Updated: 05/08/2022 08:59
Changes: 05/05/2022 22:04 (51), 05/08/2022 08:59 (1)
Complete: 🔍
Cache ID: 216::103

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