CVE-2024-38266: Buffer Overflow
Published Sep 24, 2024
·Updated
An improper restriction of operations within the bounds of a memory buffer in the parameter type 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.
Affected Software
87 affected components
Zyxel VMG8825-T50K firmware<=5.50(ABOM.8)C0
All of the following
Zyxel DX3300-T0 firmware<5.50\(abvy.5\)c0
Zyxel DX3300-T0
All of the following
Zyxel Dx3300-t1 Firmware<5.50\(abvy.5\)c0
Zyxel Dx3300-t1
All of the following
Zyxel DX3301-T0 firmware<5.50\(abvy.5\)c0
Zyxel DX3301-T0
All of the following
Zyxel Dx4510-b0 Firmware<5.17\(abyl.6\)c0
Zyxel Dx4510-b0
All of the following
Zyxel Dx4510-b1 Firmware<5.17\(abyl.6\)c0
Zyxel Dx4510-b1
All of the following
Zyxel DX5401-B0 firmware<5.17\(abyo.6\)c0
Zyxel DX5401-B0
All of the following
Zyxel Dx5401-b1 Firmware<5.17\(abyo.6\)c0
Zyxel Dx5401-b1
All of the following
Zyxel Ex3300-t0 Firmware<5.50\(abvy.5\)c0
Zyxel Ex3300-t0
All of the following
Zyxel Ex3300-t1 Firmware<5.50\(abvy.5\)c0
Zyxel Ex3300-t1
All of the following
Zyxel EX3301-T0 firmware<5.50\(abvy.5\)c0
Zyxel EX3301-T0
All of the following
Zyxel Ex3500-t0 Firmware<5.44\(achr.1\)c0
Zyxel Ex3500-t0
All of the following
Zyxel Ex3501-t0 Firmware<5.44\(achr.1\)c0
Zyxel Ex3501-t0
All of the following
Zyxel EX3510-B0 firmware<5.17\(abup.11\)c0
Zyxel EX3510-B0
All of the following
Zyxel Ex3510-b1 Firmware<5.17\(abup.11\)c0
Zyxel Ex3510-b1
All of the following
Zyxel Ex3600-t0 Firmware<5.70\(acif.0.2\)c0
Zyxel Ex3600-t0
All of the following
Zyxel Ex5401-b0 Firmware<5.17\(abyo.6\)c0
Zyxel Ex5401-b0
All of the following
Zyxel Ex5401-b1 Firmware<5.17\(abyo.6\)c0
Zyxel Ex5401-b1
All of the following
Zyxel Ex5510-b0 Firmware<5.17\(abqx.9\)c0
Zyxel Ex5510-b0
All of the following
Zyxel Ex5512-t0 Firmware<5.70\(aceg.3\)c1
Zyxel Ex5512-t0
All of the following
Zyxel Ex5601-t0 Firmware<5.70\(acdz.3\)c0
Zyxel Ex5601-t0
All of the following
Zyxel EX5601-T1 firmware<5.70\(acdz.3\)c0
Zyxel EX5601-T1
All of the following
Zyxel Ex7501-b0 Firmware<5.18\(achn.1\)c0
Zyxel Ex7501-b0
All of the following
Zyxel Ex7710-b0 Firmware<5.18\(acak.1\)c0
Zyxel Ex7710-b0
All of the following
Zyxel Emg3525-t50b Firmware<5.50\(abpm.9\)c0
Zyxel Emg3525-t50b
All of the following
Zyxel Emg5523-t50b Firmware<5.50\(abpm.9\)c0
Zyxel Emg5523-t50b
All of the following
Zyxel Emg5723-t50k Firmware<5.50\(abom.8\)c0
Zyxel Emg5723-t50k
All of the following
Zyxel VMG3625-T50B firmware<5.50\(abpm.9\)c0
Zyxel VMG3625-T50B
All of the following
Zyxel Vmg3927-t50k Firmware<5.50\(abom.8\)c0
Zyxel Vmg3927-t50k
All of the following
Zyxel VMG4005-B50A firmware<5.17\(abqa.2\)c0
Zyxel VMG4005-B50A
All of the following
Zyxel Vmg4005-b60a Firmware<5.17\(abqa.2\)c0
Zyxel Vmg4005-b60a
All of the following
Zyxel Vmg8623-t50b Firmware<5.50\(abpm.9\)c0
Zyxel Vmg8623-t50b
All of the following
Zyxel VMG8825-T50K firmware<5.50\(abom.8\)c0
Zyxel VMG8825-T50K
All of the following
Zyxel VMG8825-T50K firmware<5.50\(abpy.1\)b24
Zyxel VMG8825-T50K
All of the following
Zyxel AX7501-B0 firmware<5.17\(abpc.5\)c0
Zyxel AX7501-B0
All of the following
Zyxel AX7501-B1 firmware<5.17\(abpc.5\)c0
Zyxel AX7501-B1
All of the following
Zyxel Pm3100-t0 Firmware<5.42\(acbf.2\)c0
Zyxel Pm3100-t0
All of the following
Zyxel Pm5100-t0 Firmware<5.42\(acbf.2\)c0
Zyxel Pm5100-t0
All of the following
Zyxel Pm7300-t0 Firmware<5.42\(abyy.2.1\)c0
Zyxel Pm7300-t0
All of the following
Zyxel Px3321-t1 Firmware<5.44\(acjb.0\)c0
Zyxel Px3321-t1
All of the following
Zyxel Scr50axe Firmware<1.10\(acgn.3\)c0
Zyxel Scr 50axe
All of the following
Zyxel WX3100-T0 firmware<5.50\(abvl.4.3\)c0
Zyxel WX3100-T0
All of the following
Zyxel Wx3401-b0 Firmware<5.17\(abve.2.5\)c0
Zyxel Wx3401-b0
All of the following
Zyxel Wx5600-t0 Firmware<5.70\(aceb.3.2\)c0
Zyxel Wx5600-t0
Event History
Sep 24, 2024
CVE Published
via MITRE·01:26 AM
Data Sourced
via MITRE·01:26 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2024-38266?
CVE-2024-38266 has a high severity due to its potential to cause memory corruption and affect device stability when exploited.
2
How do I fix CVE-2024-38266?
To fix CVE-2024-38266, update the Zyxel VMG8825-T50K firmware to version 5.50(ABOM.8)C0 or later.
3
What systems are affected by CVE-2024-38266?
CVE-2024-38266 affects Zyxel VMG8825-T50K firmware versions prior to 5.50(ABOM.8)C0.
4
Can CVE-2024-38266 be exploited remotely?
No, CVE-2024-38266 requires authenticated administrator privileges for exploitation.
5
What are the potential consequences of CVE-2024-38266?
Exploitation of CVE-2024-38266 may lead to memory corruption, potentially disrupting the operation of affected Zyxel devices.