go-libp2p up to 0.18.0 resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in go-libp2p up to 0.18.0 and classified as problematic. The affected element is an unknown function. The manipulation results in resource consumption. This vulnerability is known as CVE-2022-23492. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in go-libp2p up to 0.18.0. Affected is an unknown code. The manipulation with an unknown input leads to a resource consumption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability.

The weakness was published 12/08/2022 as GHSA-j7qp-mfxf-8xjw. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-23492 since 01/19/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading to version 0.18.1 eliminates this vulnerability. Applying the patch 15d7dfbf54264ead8e6f49ca658d79c90635e2de is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

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

CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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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: go-libp2p 0.18.1
Patch: 15d7dfbf54264ead8e6f49ca658d79c90635e2de

Timelineinfo

01/19/2022 🔍
12/08/2022 +323 days 🔍
12/08/2022 +0 days 🔍
01/01/2023 +24 days 🔍

Sourcesinfo

Advisory: GHSA-j7qp-mfxf-8xjw
Status: Confirmed

CVE: CVE-2022-23492 (🔍)
GCVE (CVE): GCVE-0-2022-23492
GCVE (VulDB): GCVE-100-215100

Entryinfo

Created: 12/08/2022 07:48
Updated: 01/01/2023 11:34
Changes: 12/08/2022 07:48 (40), 01/01/2023 11:20 (1), 01/01/2023 11:27 (12), 01/01/2023 11:34 (1)
Complete: 🔍
Cache ID: 216::103

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