CVE-2022-30114

State: Published
Severity: 7.5 High
Published: May 19, 2023
Updated: Jan 21, 2025
Reserved: May 2, 2022

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.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://str0ng4le.github.io/jekyll/update/2023/05/12/fastgate-bof-cve-2022-30114/
https://www.fastweb.it/myfastweb/assistenza/guide/FASTGate/

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