TP-Link TL-XDR5430 Router Advertisement infinite loop

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in TP-Link TL-XDR3230, TL-XDR1850, TL-XDR1860, TL-XDR3250, TL-XDR6060 and TL-XDR5430. Impacted is an unknown function of the component Router Advertisement Handler. Executing a manipulation can lead to infinite loop. The identification of this vulnerability is CVE-2021-3125. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in TP-Link TL-XDR3230, TL-XDR1850, TL-XDR1860, TL-XDR3250, TL-XDR6060 and TL-XDR5430 (Router Operating System) and classified as problematic. This vulnerability affects some unknown functionality of the component Router Advertisement Handler. The manipulation with an unknown input leads to a infinite loop vulnerability. The CWE definition for the vulnerability is CWE-835. The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. As an impact it is known to affect availability.

The weakness was shared 04/13/2021. The advisory is shared for download at service.tp-link.com.cn. This vulnerability was named CVE-2021-3125. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Infinite loop
CWE: CWE-835 / 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/11/2021 🔍
04/13/2021 +91 days 🔍
04/13/2021 +0 days 🔍
04/16/2021 +3 days 🔍

Sourcesinfo

Vendor: tp-link.com

Advisory: service.tp-link.com.cn
Status: Not defined

CVE: CVE-2021-3125 (🔍)
GCVE (CVE): GCVE-0-2021-3125
GCVE (VulDB): GCVE-100-172804

Entryinfo

Created: 04/13/2021 10:52
Updated: 04/16/2021 11:06
Changes: 04/13/2021 10:52 (37), 04/16/2021 11:06 (5)
Complete: 🔍
Cache ID: 216::103

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