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Unrated severityNVD Advisory· Published Aug 14, 2023· Updated Oct 1, 2024

CVE-2023-28768

CVE-2023-28768

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Zyxel/XGS2220-30llm-create2 versions
    = V4.80(ABXN.1)+ 1 more
    • (no CPE)range: = V4.80(ABXN.1)
    • (no CPE)range: V4.80(ABXN.1)
  • Zyxel/XMG1930-30llm-create
    Range: = V4.80(ACAR.1)
  • Zyxel/XS1930-10llm-create
    Range: = V4.80(ABQE.1)
  • Zyxel/XMG1930-30 firmwarev5
    Range: V4.80(ACAR.1)
  • Zyxel/XS1930-10 firmwarev5
    Range: V4.80(ABQE.1)

Patches

Vulnerability mechanics

No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.

References

1

News mentions

0

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