Netgear R7000P 1.3.0.8 /usr/sbin/httpd wan_dns1_sec buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$5k-$25k0.00

Summaryinfo

A vulnerability was found in Netgear R7000P 1.3.0.8 and classified as critical. Affected by this issue is some unknown functionality of the file /usr/sbin/httpd. Executing a manipulation of the argument wan_dns1_sec can lead to buffer overflow. The identification of this vulnerability is CVE-2022-44184. There is no exploit available.

Detailsinfo

A vulnerability has been found in Netgear R7000P 1.3.0.8 (Wireless LAN Software) and classified as critical. This vulnerability affects an unknown code of the file /usr/sbin/httpd. The manipulation of the argument wan_dns1_sec with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Netgear R7000P V1.3.0.8 is vulnerable to Buffer Overflow in /usr/sbin/httpd via parameter wan_dns1_sec.

The weakness was shared 11/22/2022. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-44184 since 10/30/2022. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 04/29/2025).

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
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

10/30/2022 🔍
11/22/2022 +23 days 🔍
11/22/2022 +0 days 🔍
04/29/2025 +889 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: github.com
Status: Not defined

CVE: CVE-2022-44184 (🔍)
GCVE (CVE): GCVE-0-2022-44184
GCVE (VulDB): GCVE-100-214204

Entryinfo

Created: 11/22/2022 19:04
Updated: 04/29/2025 10:30
Changes: 11/22/2022 19:04 (40), 12/22/2022 09:30 (11), 04/29/2025 10:30 (16)
Complete: 🔍
Cache ID: 216::103

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