Source: miniupnpd
Version: 2.3.10-1
X-Debbugs-CC: [email protected]
Severity: important
Tags: security upstream

Hi,

The following vulnerability was published for miniupnpd.

CVE-2026-107159[0]:
| 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.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-107159
    https://www.cve.org/CVERecord?id=CVE-2026-107159
[1] 
https://github.com/miniupnp/miniupnp/commit/8f13b7a5843f5270db684099c0a083f98869636a

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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