PingCAP TiDB 8.1.0 RemoveUnnecessaryFirstRow denial of service

CVSS Meta Temp Score
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in PingCAP TiDB 8.1.0. This affects the function RemoveUnnecessaryFirstRow. The manipulation results in denial of service. This vulnerability is reported as CVE-2024-41434. No exploit exists.

Detailsinfo

A vulnerability was found in PingCAP TiDB 8.1.0. It has been classified as problematic. Affected is the function RemoveUnnecessaryFirstRow. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

PingCAP TiDB v8.1.0 was discovered to contain a buffer overflow via the component (*Column).GetDecimal. This allows attackers to cause a Denial of Service (DoS) via a crafted input to the 'RemoveUnnecessaryFirstRow', it will check the expression between 'Agg' and 'GroupBy', but does not check the return type.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2024-41434 since 07/18/2024. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.9

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

CNA Base Score: 4.3
CNA Vector (MITRE): 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/18/2024 🔍
09/03/2024 +47 days 🔍
09/03/2024 +0 days 🔍
09/05/2024 +2 days 🔍

Sourcesinfo

Product: github.com

Advisory: 53733
Status: Confirmed

CVE: CVE-2024-41434 (🔍)
GCVE (CVE): GCVE-0-2024-41434
GCVE (VulDB): GCVE-100-276432

Entryinfo

Created: 09/03/2024 22:24
Updated: 09/05/2024 05:39
Changes: 09/03/2024 22:24 (54), 09/04/2024 09:33 (11), 09/05/2024 05:39 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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