critical
9.8
CWE
119 787
Advisory Published
Updated

CVE-2024-41593: Buffer Overflow

First published: Thu Oct 03 2024(Updated: )

DrayTek Vigor310 devices through 4.3.2.6 allow a remote attacker to execute arbitrary code via the function ft_payload_dns(), because a byte sign-extension operation occurs for the length argument of a _memcpy call, leading to a heap-based Buffer Overflow.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
All of
Draytek Vigor3912 Firmware<4.3.6.1
Draytek Vigor3912
All of
Any of
Draytek Vigor2962 Firmware<4.3.2.8
Draytek Vigor2962 Firmware>=4.4.0.0<4.4.3.1
Draytek Vigor2962
All of
Any of
Draytek Vigor3910 Firmware<4.3.2.8
Draytek Vigor3910 Firmware>=4.4.0.0<4.4.3.1
DrayTek Vigor3910
All of
Draytek Vigor165 Firmware<4.2.7
Draytek Vigor165
All of
Any of
Draytek Vigor1000b Firmware<4.3.2.8
Draytek Vigor1000b Firmware>=4.4.0.0<4.4.3.1
Draytek Vigor1000b
All of
Draytek Vigor166 Firmware<4.2.7
Draytek Vigor166
All of
Draytek Vigor2135 Firmware<4.4.5.3
Draytek Vigor2135
All of
Draytek Vigor2763 Firmware<4.4.5.3
Draytek Vigor2763
All of
Draytek Vigor2765 Firmware<4.4.5.3
Draytek Vigor2765
All of
Draytek Vigor2865 Firmware<4.4.5.2
Draytek Vigor2865
All of
Draytek Vigor2766 Firmware<4.4.5.3
Draytek Vigor2766
All of
Draytek Vigor2866 Firmware<4.4.5.2
Draytek Vigor2866
All of
Draytek Vigor2915 Firmware<4.4.5.3
Draytek Vigor2915
All of
Draytek Vigor2620 Firmware
Draytek Vigor2620
All of
Draytek Vigorlte200 Firmware
Draytek Vigorlte200
All of
Draytek Vigor2133 Firmware
Draytek Vigor2133
All of
Draytek Vigor2762 Firmware
Draytek Vigor2762
All of
Draytek Vigor2832 Firmware
Draytek Vigor2832
All of
Draytek Vigor2860 Firmware
Draytek Vigor2860
All of
Draytek Vigor2862 Firmware
Draytek Vigor2862
All of
Draytek Vigor2925 Firmware
Draytek Vigor2925
All of
Draytek Vigor2926 Firmware
Draytek Vigor2926
All of
Draytek Vigor2952 Firmware
Draytek Vigor2952
All of
Draytek Vigor3220 Firmware
Draytek Vigor3220

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