CVE-2023-28768
Last modified
CVE-2023-28768 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Improper frame handling in the Zyxel XGS2220-30 firmware version V4.80(ABXN.1), XMG1930-30 firmware version V4.80(ACAR.1), and XS1930-10 firmware version V4.80(ABQE.1) could allow an unauthenticated LAN-based attacker to cause denial-of-service (DoS) conditions by sending crafted frames to an affected switch.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
Improper frame handling in the Zyxel XGS2220-30 firmware version V4.80(ABXN.1), XMG1930-30 firmware version V4.80(ACAR.1), and XS1930-10 firmware version V4.80(ABQE.1) could allow an unauthenticated LAN-based attacker to cause denial-of-service (DoS) conditions by sending crafted frames to an affected switch.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | Xgs2220-30 Firmware | 4.80\(abxn.1\) |
| Zyxel | Xgs2220-30f Firmware | 4.80\(abye.1\) |
| Zyxel | Xgs2220-30hp Firmware | 4.80\(abxo.1\) |
| Zyxel | Xgs2220-54 Firmware | 4.80\(abxp.1\) |
| Zyxel | Xgs2220-54fp Firmware | 4.80\(acce.1\) |
| Zyxel | Xgs2220-54hp Firmware | 4.80\(abxq.1\) |
| Zyxel | Xmg1930-30 Firmware | 4.80\(acar.1\) |
| Zyxel | Xmg1930-30hp Firmware | 4.80\(acas.1\) |
| Zyxel | Xs1930-10 Firmware | 4.80\(abqe.1\) |
| Zyxel | Xs1930-12f Firmware | 4.80\(abzv.1\) |
| Zyxel | Xs1930-12hp Firmware | 4.80\(abqf.1\) |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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