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CVE-2022-30114

nvd nist
Published: May 19, 2023Modified: Jan 21, 2025

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

A heap-based buffer overflow in a network service in Fastweb FASTGate MediaAccess FGA2130FWB, firmware version 18.3.n.0482_FW_230_FGA2130, and DGA4131FWB, firmware version up to 18.3.n.0462_FW_261_DGA4131, allows a remote attacker to reboot the device through a crafted HTTP request, causing DoS.

Affected (2)

Fastweb
2 products
Fastgate Vdsl2 Dga4131fwb Firmware
Fastgate Gpon Fga2130fwb Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Fastgate Vdsl2 Dga4131fwb Firmware
Before 18.3.n.0482_fw_264_dga4131
Running on/withPlatform Versions
Fastweb
Fastgate Vdsl2 Dga4131fwb
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Fastgate Gpon Fga2130fwb Firmware
Before 18.3.n.0482_fw_233_fga2130
Running on/withPlatform Versions
Fastweb
Fastgate Gpon Fga2130fwb
All versions

Related CWEs

CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

References (4)

Source: cve@mitre.org
ExploitTechnical DescriptionThird Party Advisory
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitTechnical DescriptionThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.