CVE-2026-107159 (GCVE-0-2026-107159)

Vulnerability from cvelistv5 – Published: 2026-10-07 11:59 – Updated: 2026-10-07 17:43
VLAI
Title
MiniUPnPd through 2.3.11 Divide-by-Zero DoS via SSDP M-SEARCH MX Header
Summary
MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData() that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and denying UPnP IGD service.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 17:42 UTC
CWE
Impacted products
Vendor Product Version CPE status
miniupnp project miniupnpd Affected: 0 , ≤ 2.3.11 (semver)
    cpe:2.3:a:miniupnp_project:miniupnpd:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-03 00:00
Credits
Show details on NVD website

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