CVE-2024-38267

An improper restriction of operations within the bounds of a memory buffer in the IPv6 address parser of the Zyxel VMG8825-T50K firmware versions through 5.50(ABOM.8)C0 could allow an authenticated attacker with administrator privileges to cause potential memory corruptions, resulting in a thread crash on an affected device.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.9 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
ZyxelCNA
4.9 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CISA-ADPADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
VendorProductVersion
zyxelwx5600-t0_firmware
𝑥
< 5.70\(aceb.3.2\)c0
zyxelwx3401-b0_firmware
𝑥
< 5.17\(abve.2.5\)c0
zyxelwx3100-t0_firmware
𝑥
< 5.50\(abvl.4.3\)c0
zyxelscr50axe_firmware
𝑥
< 1.10\(acgn.3\)c0
zyxelpx3321-t1_firmware
𝑥
< 5.44\(acjb.1\)c0
zyxelpm7300-t0_firmware
𝑥
< 5.42\(abyy.2.2\)c0
zyxelpm5100-t0_firmware
𝑥
< 5.42\(acbf.2.1\)c0
zyxelpm3100-t0_firmware
𝑥
< 5.42\(acbf.2.1\)c0
zyxelax7501-b1_firmware
𝑥
< 5.17\(abpc.5.2\)c0
zyxelvmg8825-t50k_firmware
𝑥
< 5.50\(abom.8.4\)c0
zyxelvmg8623-t50b_firmware
𝑥
< 5.50\(abpm.9.2\)c0
zyxelvmg4005-b60a_firmware
𝑥
< 5.17\(abqa.2.2\)c0
zyxelvmg4005-b50a_firmware
𝑥
< 5.17\(abqa.2.2\)c0
zyxelvmg3927-t50k_firmware
𝑥
< 5.50\(abom.8.4\)c0
zyxelvmg3625-t50b_firmware
𝑥
< 5.50\(abpm.9.2\)c0
zyxelemg5723-t50k_firmware
𝑥
< 5.50\(abom.8.4\)c0
zyxelemg5523-t50b_firmware
𝑥
< 5.50\(abpm.9.2\)c0
zyxelemg3525-t50b_firmware
𝑥
< 5.50\(abpm.9.2\)c0
zyxelex7710-b0_firmware
𝑥
< 5.18\(acak.1\)c1
zyxelex7501-b0_firmware
𝑥
< 5.18\(achn.1.2\)c0
zyxelex5601-t1_firmware
𝑥
< 5.70\(acdz.3.2\)c0
zyxelex5601-t0_firmware
𝑥
< 5.70\(acdz.3.2\)c0
zyxelex5512-t0_firmware
𝑥
< 5.70\(aceg.3\)c2
zyxelex5510-b0_firmware
𝑥
< 5.17\(abqx.10\)c0
zyxelex5401-b1_firmware
𝑥
< 5.17\(abyo.6.2\)c0
zyxelex5401-b0_firmware
𝑥
< 5.17\(abyo.6.2\)c0
zyxelex3600-t0_firmware
𝑥
< 5.70\(acif.0.3\)c0
zyxelex3510-b1_firmware
𝑥
< 5.17\(abup.12\)c0
zyxelex3510-b0_firmware
𝑥
< 5.17\(abup.12\)c0
zyxelex3501-t0_firmware
𝑥
< 5.44\(achr.2\)c0
zyxelex3500-t0_firmware
𝑥
< 5.44\(achr.2\)c0
zyxelex3301-t0_firmware
𝑥
< 5.50\(abvy.5.3\)c0
zyxelex3300-t1_firmware
𝑥
< 5.50\(abvy.5.3\)c0
zyxelex3300-t0_firmware
𝑥
< 5.50\(abvy.5.3\)c0
zyxeldx5401-b1_firmware
𝑥
< 5.17\(abyo.6.2\)c0
zyxeldx5401-b0_firmware
𝑥
< 5.17\(abyo.6.2\)c0
zyxeldx4510-b1_firmware
𝑥
< 5.17\(abyl.7\)c0
zyxeldx4510-b0_firmware
𝑥
< 5.17\(abyl.7\)c0
zyxeldx3301-t0_firmware
𝑥
< 5.50\(abvy.5.3\)c0
zyxeldx3300-t1_firmware
𝑥
< 5.50\(abvy.5.3\)c0
zyxeldx3300-t0_firmware
𝑥
< 5.50\(abvy.5.3\)c0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-post-authentication-memory-corruption-vulnerabilities-in-some-dsl-ethernet-cpe-fiber-ont-wifi-extender-and-security-router-versions-09-24-2024