JetBrains YouTrack up to 2024.3.47197 Helpdesk redos

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 classified as problematic has been found in JetBrains YouTrack. This vulnerability affects unknown code of the component Helpdesk. This manipulation causes redos. This vulnerability appears as CVE-2024-50574. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in JetBrains YouTrack. Affected by this vulnerability is some unknown processing of the component Helpdesk. The manipulation with an unknown input leads to a redos vulnerability. The CWE definition for the vulnerability is CWE-1333. The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles. As an impact it is known to affect availability. The summary by CVE is:

In JetBrains YouTrack before 2024.3.47707 potential ReDoS exploit was possible via email header parsing in Helpdesk functionality

It is possible to read the advisory at jetbrains.com. This vulnerability is known as CVE-2024-50574 since 10/24/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1449.003 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 210048 (JetBrains YouTrack < 2024.3.47707 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 2024.3.47707 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (210048). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

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: 5.2

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

CNA Base Score: 5.3
CNA Vector (JetBrains): 🔍

CVSSv2info

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

Exploitinginfo

Class: Redos
CWE: CWE-1333 / 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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Nessus ID: 210048
Nessus Name: JetBrains YouTrack < 2024.3.47707 Multiple Vulnerabilities

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: YouTrack 2024.3.47707

Timelineinfo

10/24/2024 🔍
10/28/2024 +4 days 🔍
10/28/2024 +0 days 🔍
11/01/2024 +4 days 🔍

Sourcesinfo

Advisory: jetbrains.com
Status: Confirmed

CVE: CVE-2024-50574 (🔍)
GCVE (CVE): GCVE-0-2024-50574
GCVE (VulDB): GCVE-100-282043

Entryinfo

Created: 10/28/2024 14:52
Updated: 11/01/2024 15:17
Changes: 10/28/2024 14:52 (63), 11/01/2024 15:17 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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