medium
5.5
CWE
120 119
Advisory Published
Updated

CVE-2024-0816: Buffer Overflow

First published: Tue May 21 2024(Updated: )

The buffer overflow vulnerability in the DX3300-T1 firmware version V5.50(ABVY.4)C0 could allow an authenticated local attacker to cause denial of service (DoS) conditions by executing the CLI command with crafted strings on an affected device.

Credit: security@zyxel.com.tw

Affected SoftwareAffected VersionHow to fix
All of
Zyxel LTE3202-M437=1.00\(abwf.3\)c0
Zyxel LTE3202-M437
All of
Zyxel LTE3301-M209=1.00\(abqu.5\)c0
Zyxel Lte3301-plus
All of
Zyxel Lte5388-m804 Firmware=1.00\(absq.4\)c0
Zyxel Lte5388-m804 Firmware
All of
Zyxel Lte5398-m904 Firmware=1.00\(abq.4\)c0
Zyxel Lte5398-m904 Firmware
All of
Zyxel Lte7240-m403 Firmware=2.00\(abmg.7\)c0
Zyxel Lte7240-m403
All of
Zyxel LTE7480-M804=1.00\(abra.8\)c0
Zyxel Lte7480-m804 Firmware
All of
Zyxel Lte7490-m904 Firmware=1.00\(abqy.7\)c0
Zyxel Lte7490-m904
All of
Zyxel Nr5103 Firmware=4.19\(abyc.5\)c0
Zyxel Nr5103
All of
Zyxel Nr5103e Firmware=1.00\(acdj.1\)b3
Zyxel Nr5103e
All of
Zyxel Nr5103ev2 Firmware=1.00\(aciq.0\)c0
Zyxel Nr5103ev2
All of
Zyxel Nr5307 Firmware=1.00\(acjt.0\)b4
Zyxel Nr5307
All of
Zyxel NR7101 Firmware=1.00\(abu.9\)c0
Zyxel NR7101 Firmware
All of
Zyxel Nr7102 Firmware=1.00\(abyd.2\)c0
Zyxel Nr7102
All of
Zyxel Nr7103 Firmware=1.00\(accz.2\)c0
Zyxel Nr7103
All of
Zyxel Nr7302 Firmware=1.00\(acha.2\)c0
Zyxel Nr7302
All of
Zyxel Nr7303 Firmware=1.00\(acei.0\)c0
Zyxel Nr7303
All of
Zyxel Nr7501 Firmware=1.00\(aceh.0\)c0
Zyxel Nr7501
All of
Zyxel Nebula Fwa505 Firmware=1.18\(acko.1\)c0
Zyxel Nebula Fwa505
All of
Zyxel Nebula Fwa510 Firmware=1.18\(acgd.1\)c0
Zyxel Nebula Fwa510
All of
Zyxel Nebula Fwa710 Firmware=1.17\(acgc.0\)c0
Zyxel Nebula Fwa710
All of
Zyxel Nebula Lte3301-plus Firmware=1.17\(acca.0\)c0
Zyxel Nebula Lte3301-plus
All of
Zyxel Nebula Lte7461-m602 Firmware=1.15\(ace.3\)c0
Zyxel Nebula Lte7461-m602
All of
Zyxel Nebula Nr5101 Firmware=1.16\(accg.0\)c0
Zyxel Nebula Nr5101
All of
Zyxel NR7101 Firmware=1.16\(accc.0\)c0
Zyxel Nebula Nr7101
All of
Zyxel Dx3300-t1=5.50\(aby.4\)c0
Zyxel Dx3300-t1 Firmware
All of
Zyxel Dx3301-t0 Firmware=5.50\(aby.4\)c0
Zyxel Dx3301-t0 Firmware
All of
Zyxel Dx4510=5.17\(abyl.6\)c0
Zyxel Dx4510-b1 Firmware
All of
Zyxel DX5401-B0=5.17\(abyo.5\)c0
Zyxel DX5401-B0 firmware
All of
Zyxel DX5401-B1=5.17\(abyo.5\)c0
Zyxel Dx5401-b1 Firmware
All of
Zyxel Emg3525-T50B Firmware=5.50\(abpm.8\)c0
Zyxel Emg3525-T50B Firmware
All of
Zyxel Emg5523-T50B=5.50\(abpm.8\)c0
Zyxel Emg5523-T50B
All of
Zyxel EMG5723-T50K Firmware=5.50\(abom.8.2\)c0
Zyxel EMG5723-T50K Firmware
All of
Zyxel Ex3300-T1=5.50\(aby.4\)c0
Zyxel Ex3300-T1
All of
Zyxel Ex3301-T0=5.50\(aby.4\)c0
Zyxel Ex3301-T0
All of
Zyxel Ex3320-T0 Firmware=5.71\(yak.2\)d0
Zyxel EX3320-T0
All of
Zyxel Ex3320-T1 Firmware=5.71\(yap.0\)c0
Zyxel EX3320-T1
All of
Zyxel EX3500-T0=5.44\(achr.0\)c0
Zyxel EX3500-T0
All of
Zyxel EX3501-T0=5.44\(achr.0\)c0
Zyxel EX3501-T0
All of
Zyxel Ex3510 Firmware=5.17\(abup.11\)c0
Zyxel Ex3510 Firmware
All of
Zyxel Ex5401-b0=5.17\(abyo.5\)c0
Zyxel Ex5401-b0 Firmware
All of
Zyxel Ex5401-B1=5.17\(abyo.5\)c0
Zyxel Ex5401-b1 Firmware
All of
Zyxel Ex5501-b0=5.17\(abry.4\)c0
Zyxel Ex5501-b0 Firmware
All of
Zyxel Ex5510=5.17\(abqx.9\)c0
Zyxel EX5510
All of
Zyxel Ex5512-t0=5.70\(aceg.2\)c0
Zyxel Ex5512-t0 Firmware
All of
Zyxel Ex5600-t1 Firmware=5.70\(acdz.2\)c0
Zyxel EX5600-T1
All of
Zyxel Ex5601-t0=5.70\(acdz.2\)c0
Zyxel Ex5601-t0 Firmware
All of
Zyxel EX5601-T1=5.70\(acdz.2\)c0
Zyxel Ex5601-t1 Firmware
All of
Zyxel EX7710-B0=5.18\(acak.0\)c0
Zyxel EX7710-B0
All of
Zyxel VMG3625-T50B firmware=5.50\(abpm.8\)c0
Zyxel VMG3625-T50B
All of
Zyxel Vmg3927-t50k Firmware=5.50\(abom.8.2\)c0
Zyxel Vmg3927-t50k
All of
Zyxel VMG4005-B50A firmware=5.17\(abqa.2\)c0
Zyxel VMG4005-B50A firmware
All of
Zyxel Vmg4005-b60a Firmware=5.17\(abqa.2\)c0
Zyxel Vmg4005-b60a
All of
Zyxel Vmg8623-t50b Firmware=5.50\(abpm.8\)c0
Zyxel Vmg8623-t50b
All of
Zyxel VMG8825-T50K firmware=5.50\(abom.8.2\)c0
Zyxel VMG8825-T50K
All of
Zyxel AX7501-B0=5.17\(abpc.4\)c0
Zyxel AX7501-B0 firmware
All of
Zyxel Ax7501-b1=5.17\(abpc.4\)c0
Zyxel Ax7501-b1 Firmware
All of
Zyxel Pm3100-t0 Firmware=5.42\(acbf.1.2\)c0
Zyxel Pm3100-t0
All of
Zyxel Pm5100-t0 Firmware=5.42\(acbf.1.2\)c0
Zyxel Pm5100-t0
All of
Zyxel Pm7300-t0 Firmware=5.42\(abyy.1\)c0
Zyxel Pm7300-t0
All of
Zyxel Px3321-t1 Firmware=5.44\(acjb.0\)c0
Zyxel Px3321-t1
All of
Zyxel Wx3100-t0 Firmware=5.50\(abl.3\)c0
Zyxel Wx3100-t0
All of
Zyxel Wx3401-b0 Firmware=5.17\(abe.2\)c0
Zyxel Wx3401-b0
All of
Zyxel Wx5600-t0 Firmware=5.70\(acdz.2\)c0
Zyxel Wx5600-t0
All of
Zyxel Wx5610-b0=5.18\(acgj.0\)c0
Zyxel WX5610-B0 Firmware
All of
Zyxel NBG7510=1.00\(abzy.6\)c0
Zyxel NBG7510 firmware
DX3300 DX3300-T1 Firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2024-0816?

    CVE-2024-0816 is classified as a medium severity vulnerability due to its potential to cause denial of service conditions.

  • How do I fix CVE-2024-0816?

    To fix CVE-2024-0816, update the DX3300-T1 firmware to a version that addresses the buffer overflow vulnerability.

  • Who is affected by CVE-2024-0816?

    CVE-2024-0816 affects devices running DX3300-T1 firmware version V5.50(ABVY.4)C0.

  • What type of vulnerability is CVE-2024-0816?

    CVE-2024-0816 is a buffer overflow vulnerability that can be exploited by authenticated local attackers.

  • What are the potential impacts of CVE-2024-0816?

    Exploitation of CVE-2024-0816 may lead to denial of service (DoS) conditions on the affected device.

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