mx-chain-go up to 1.4.16 Transaction 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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5.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in mx-chain-go up to 1.4.16. This vulnerability affects unknown code of the component Transaction Handler. Such manipulation leads to denial of service. This vulnerability is referenced as CVE-2023-34458. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in mx-chain-go up to 1.4.16 and classified as problematic. Affected by this issue is an unknown code block of the component Transaction Handler. 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. CVE summarizes:

mx-chain-go is the official implementation of the MultiversX blockchain protocol, written in golang. When executing a relayed transaction, if the inner transaction failed, it would have increased the inner transaction's sender account nonce. This could have contributed to a limited DoS attack on a targeted account. The fix is a breaking change so a new flag `RelayedNonceFixEnableEpoch` was needed. This was a strict processing issue while validating blocks on a chain. This vulnerability has been patched in version 1.4.17.

The weakness was published 07/13/2023. This vulnerability is handled as CVE-2023-34458 since 06/06/2023. The technical details are unknown and an exploit is not available.

Upgrading to version 1.4.17 eliminates this vulnerability.

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

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

NVD Base Score: 5.3
NVD Vector: 🔍

CNA Base Score: 7.1
CNA Vector (GitHub, Inc.): 🔍

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: 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: mx-chain-go 1.4.17
Patch: github.com

Timelineinfo

06/06/2023 🔍
07/13/2023 +37 days 🔍
07/13/2023 +0 days 🔍
08/05/2023 +23 days 🔍

Sourcesinfo

Advisory: babdb144f1316ab6176bf3dbd7d4621120414d43
Status: Confirmed

CVE: CVE-2023-34458 (🔍)
GCVE (CVE): GCVE-0-2023-34458
GCVE (VulDB): GCVE-100-234050

Entryinfo

Created: 07/13/2023 22:41
Updated: 08/05/2023 12:13
Changes: 07/13/2023 22:41 (38), 08/05/2023 12:05 (4), 08/05/2023 12:13 (22)
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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