CVE-2024-41338

A NULL pointer dereference in Draytek devices Vigor 165/166 prior to v4.2.6 , Vigor 2620/LTE200 prior to v3.9.8.8, Vigor 2860/2925 prior to v3.9.7, Vigor 2862/2926 prior to v3.9.9.4, Vigor 2133/2762/2832 prior to v3.9.8, Vigor 2135/2765/2766 prior to v4.4.5.1, Vigor 2865/2866/2927 prior to v4.4.5.3, Vigor 2962/3910 prior to v4.3.2.7, Vigor 3912 prior to v4.3.5.2, and Vigor 2925 up to v3.9.6 allows attackers to cause a Denial of Service (DoS) via a crafted DHCP request.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
---
CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
VendorProductVersion
draytekvigor165_firmware
𝑥
< 4.2.6
draytekvigor166_firmware
𝑥
< 4.2.6
draytekvigor2620_firmware
𝑥
< 3.9.8.8
draytekvigorlte200_firmware
𝑥
< 3.9.8.8
draytekvigor2860_firmware
𝑥
< 3.9.7
draytekvigor2925_firmware
𝑥
< 3.9.7
draytekvigor2862_firmware
𝑥
< 3.9.9.4
draytekvigor2926_firmware
𝑥
< 3.9.9.4
draytekvigor2133_firmware
𝑥
< 3.9.8
draytekvigor2762_firmware
𝑥
< 3.9.8
draytekvigor2832_firmware
𝑥
< 3.9.8
draytekvigor2135_firmware
𝑥
< 4.4.5.1
draytekvigor2765_firmware
𝑥
< 4.4.5.1
draytekvigor2766_firmware
𝑥
< 4.4.5.1
draytekvigor2865_firmware
𝑥
< 4.4.5.3
draytekvigor2866_firmware
𝑥
< 4.4.5.3
draytekvigor2927_firmware
𝑥
< 4.4.5.3
draytekvigor2962_firmware
𝑥
< 4.3.2.7
draytekvigor3910_firmware
𝑥
< 4.3.2.7
draytekvigor3912_firmware
𝑥
< 4.3.5.2
𝑥
= Vulnerable software versions