GitLab Community Edition/Enterprise Edition up to 17.0.5/17.1.3/17.2.1 Banzai Pipeline resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in GitLab Community Edition and Enterprise Edition up to 17.0.5/17.1.3/17.2.1. This affects an unknown function of the component Banzai Pipeline Handler. Performing a manipulation results in resource consumption. This vulnerability was named CVE-2024-5423. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in GitLab Community Edition and Enterprise Edition up to 17.0.5/17.1.3/17.2.1. This affects an unknown code of the component Banzai Pipeline Handler. 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 summary by CVE is:

Multiple Denial of Service (DoS) conditions has been discovered in GitLab CE/EE affecting all versions starting from 1.0 prior to 17.0.6, starting from 17.1 prior to 17.1.4, and starting from 17.2 prior to 17.2.2 which allowed an attacker to cause resource exhaustion via banzai pipeline.

The weakness was presented by joaxcar. It is possible to read the advisory at gitlab.com. This vulnerability is uniquely identified as CVE-2024-5423 since 05/27/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

Upgrading to version 17.0.6, 17.1.4 or 17.2.2 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: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (GitLab): 🔍

CVSSv2info

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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: Community Edition/Enterprise Edition 17.0.6/17.1.4/17.2.2

Timelineinfo

05/27/2024 🔍
08/08/2024 +73 days 🔍
08/08/2024 +0 days 🔍
08/29/2024 +21 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: gitlab.com
Researcher: joaxcar
Status: Confirmed

CVE: CVE-2024-5423 (🔍)
GCVE (CVE): GCVE-0-2024-5423
GCVE (VulDB): GCVE-100-273963

Entryinfo

Created: 08/08/2024 13:03
Updated: 08/29/2024 17:59
Changes: 08/08/2024 13:03 (66), 08/29/2024 17:59 (12)
Complete: 🔍
Cache ID: 216::103

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