Netgear RAX200 stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Netgear R8000P, MK62, MR60, MS60, R7960P, R7900P, RAX15, RAX20, RAX45, RAX50, RAX75, RAX80 and RAX200. This issue affects some unknown processing. The manipulation leads to stack-based overflow. This vulnerability is listed as CVE-2021-29073. The attack must be carried out from within the local network. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Netgear R8000P, MK62, MR60, MS60, R7960P, R7900P, RAX15, RAX20, RAX45, RAX50, RAX75, RAX80 and RAX200 (Wireless LAN Software). It has been rated as critical. This issue affects some unknown functionality. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability.

The weakness was presented 03/24/2021 as PSV-2020-0212. The advisory is shared at kb.netgear.com. The identification of this vulnerability is CVE-2021-29073. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.4
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.4
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
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

03/23/2021 🔍
03/24/2021 +1 days 🔍
03/24/2021 +0 days 🔍
04/04/2021 +10 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: PSV-2020-0212
Status: Confirmed

CVE: CVE-2021-29073 (🔍)
GCVE (CVE): GCVE-0-2021-29073
GCVE (VulDB): GCVE-100-171593

Entryinfo

Created: 03/24/2021 06:47
Updated: 04/04/2021 00:06
Changes: 03/24/2021 06:47 (37), 04/03/2021 23:59 (5), 04/04/2021 00:06 (19)
Complete: 🔍
Cache ID: 216::103

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