high
7.5
Advisory Published
Updated

CVE-2024-28077

First published: Mon Aug 26 2024(Updated: )

A denial-of-service issue was discovered on certain GL-iNet devices. Some websites can detect devices exposed to the external network through DDNS, and consequently obtain the IP addresses and ports of devices that are exposed. By using special usernames and special characters (such as half parentheses or square brackets), one can call the login interface and cause the session-management program to crash, resulting in customers being unable to log into their devices. This affects MT6000 4.5.6, XE3000 4.4.5, X3000 4.4.6, MT3000 4.5.0, MT2500 4.5.0, AXT1800 4.5.0, AX1800 4.5.0, A1300 4.5.0, S200 4.1.4-0300, X750 4.3.7, SFT1200 4.3.7, MT1300 4.3.10, AR750 4.3.10, AR750S 4.3.10, AR300M 4.3.10, AR300M16 4.3.10, B1300 4.3.10, MT300N-V2 4.3.10, and XE300 4.3.16.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
All of
GL-iNet MT6000 firmware=4.5.6
GL.iNet MT6000
All of
GL.iNet GL-X3000 Firmware=4.4.6
GL.iNet GL-X3000 Firmware
All of
GL-iNet XE3000 firmware=4.4.4
GL-iNet XE3000 firmware
All of
GL.iNet A1300 firmware=4.5.0
GL-iNet A1300 firmware
All of
Netgear Nighthawk AX1800 Firmware=4.5.0
GL.iNet GL-AX1800
All of
GL.iNET GL-AXT1800=4.5.0
GL-iNet AXT1800 firmware
All of
GL.iNet MT2500 firmware=4.5.0
GL.iNet MT2500 firmware
All of
GL.iNet MT3000 Firmware=4.5.0
GL.iNet MT3000 Firmware
All of
GL.iNet XE300 firmware=4.3.16
GL-iNet XE300 firmware
All of
GL.iNet X750 firmware=4.3.7
GL.iNet X750
All of
GL.iNet SFT1200 firmware=4.3.7
GL.iNet SFT1200 firmware
All of
GL.iNet GL-AR300M=4.3.10
GL.iNet GL-AR300M
All of
GL.iNet AR300M16 firmware=4.3.10
GL.iNet AR300M16 firmware
All of
GL.iNet AR750 Firmware=4.3.10
GL.iNet AR750 Firmware
All of
GL.iNet GL-AR750S Firmware=4.3.10
GL.iNet AR750S
All of
GL.iNet B1300 firmware=4.3.10
GL.iNet B1300 firmware
All of
GL.iNet GL-MT1300 Firmware=4.3.10
GL.iNet GL-MT1300 Beryl
All of
GL.iNet MT300N-V2 firmware=4.3.10
GL-iNet MT300N-V2 firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2024-28077?

    CVE-2024-28077 is classified as a denial-of-service vulnerability on certain GL-iNet devices.

  • How do I fix CVE-2024-28077?

    To fix CVE-2024-28077, you should update your vulnerable GL-iNet device firmware to the latest version provided by the manufacturer.

  • Which GL-iNet devices are affected by CVE-2024-28077?

    CVE-2024-28077 affects multiple models including GL-iNet MT6000, X3000, XE3000, A1300, AX1800, AXT1800, MT2500, MT3000, and others with specific firmware versions.

  • What exploits are possible due to CVE-2024-28077?

    CVE-2024-28077 may allow attackers to discover device IP addresses and ports through specially crafted requests, leading to potential denial-of-service conditions.

  • Is there a workaround for CVE-2024-28077 while waiting for a patch?

    While a specific workaround isn't detailed for CVE-2024-28077, limiting external network exposure may help mitigate risk until a firmware update is available.

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