Lenovo Printer resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Lenovo Printer. Impacted is an unknown function. Such manipulation leads to resource consumption. This vulnerability is uniquely identified as CVE-2024-4782. The attack can only be initiated within the local network. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Lenovo Printer (version unknown). Affected by this issue is an unknown function. The manipulation with an unknown input leads to a resource consumption vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability. CVE summarizes:

A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to disrupt the printer's functionality until a manual system reboot occurs.

The weakness was disclosed by Jia-ju Bai, Rui-nan Hu, Cheng Li, Dong Zhang, Yu-chen Sun, Wen-han Xu, Zhen-yu Guan and Jian-wei Liu. The advisory is available at iknow.lenovo.com.cn. This vulnerability is handled as CVE-2024-4782 since 05/10/2024. The exploitation is known to be easy. The attack needs to approached within the local network. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

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

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

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

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

CVSSv2info

AVACAuCIA
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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: Partially

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

05/10/2024 🔍
08/16/2024 +98 days 🔍
08/16/2024 +0 days 🔍
08/20/2024 +4 days 🔍

Sourcesinfo

Vendor: lenovo.com

Advisory: iknow.lenovo.com.cn
Researcher: Jia-ju Bai, Rui-nan Hu, Cheng Li, Dong Zhang, Yu-chen Sun, Wen-han Xu, Zhen-yu Guan, Jian-wei Liu
Status: Confirmed

CVE: CVE-2024-4782 (🔍)
GCVE (CVE): GCVE-0-2024-4782
GCVE (VulDB): GCVE-100-274862

Entryinfo

Created: 08/16/2024 17:50
Updated: 08/20/2024 14:53
Changes: 08/16/2024 17:50 (62), 08/20/2024 14:53 (1)
Complete: 🔍
Cache ID: 216::103

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