Bug 2547412 (CVE-2026-107159) - CVE-2026-107159 miniupnpd: miniupnpd: Denial of Service via crafted SSDP search request
Summary: CVE-2026-107159 miniupnpd: miniupnpd: Denial of Service via crafted SSDP sear...
Keywords:
Status: NEW
Alias: CVE-2026-107159
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2547611
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-07 12:11 UTC by OSIDB Bzimport
Modified: 2026-10-07 18:24 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-10-07 12:11:38 UTC 
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.
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