CVE-2026-55731
6.6
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U
Summary
Unchecked input for loop condition (CWE-606) in the SNMP agent in Loytec LIP-ME201C, L-INX, L-GATE, L-ROC, L-IOB, L-DALI, L-VIS and L-PAD through 8.4.16 on LINX-A64 allows an unauthenticated remote attacker to cause persistent denial of service (CPU exhaustion) via a crafted SNMP GETNEXT request with a large OID component.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Loytec | LIP-ME20xC | 0 <= 8.4.16 | affected |
| Loytec | L-INX | 0 <= 8.4.16 | affected |
| Loytec | L-GATE | 0 <= 8.4.16 | affected |
| Loytec | L-ROC | 0 <= 8.4.16 | affected |
| Loytec | L-IOB | 0 <= 8.4.16 | affected |
| Loytec | L-DALI | 0 <= 8.4.16 | affected |
| Loytec | L-VIS | 0 <= 8.4.16 | affected |
| Loytec | L-PAD | 0 <= 8.4.16 | affected |
Weaknesses
- CWE-606: CWE-606 Unchecked input for loop condition
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
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