CVE-2017-8798
Integer signedness error in MiniUPnP MiniUPnPc v1.4.20101221 through v2.0 allows remote attackers to cause a denial of service or possibly have unspecified other impact.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 24.0%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
Integer signedness error in MiniUPnP MiniUPnPc v1.4.20101221 through v2.0 allows remote attackers to cause a denial of service or possibly have unspecified other impact.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 24.03% probability · 98th percentile
- Public exploits
- 1 in Exploit-DB · first 11 May 2017
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- miniupnp project/miniupnpd
- Source
- cve@mitre.org
EPSS moved from 18.5% on 21 September 2026 to 24.0% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://miniupnp.free.fr/files/changelog.php?file=miniupnpc-2.0.20170509.tar.gzRelease Notes, Vendor Advisory
- https://github.com/tintinweb/pub/tree/master/pocs/cve-2017-8798Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/04/msg00027.html
- http://miniupnp.free.fr/files/changelog.php?file=miniupnpc-2.0.20170509.tar.gzRelease Notes, Vendor Advisory
- https://github.com/tintinweb/pub/tree/master/pocs/cve-2017-8798Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/04/msg00027.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.