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Vulnerability record · CVE-2017-8798 · published 11 May 2017

CVE-2017-8798: Miniupnp project miniupnpd memory buffer overflow vulnerability

MMiniupnp Project · Miniupnpd

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.

9.8 CVSS 3.0 Critical EPSS 24% · top 2.2% CWE-119 · Memory buffer overflow
9.8CVSS 3.0 base score, v2 7.5
24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

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/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://miniupnp.free.fr/files/changelog.php?file=miniupnpc-2.0.20170509.tar.gz Release NotesVendor Advisory
https://github.com/tintinweb/pub/tree/master/pocs/cve-2017-8798 ExploitThird 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.gz Release NotesVendor Advisory
https://github.com/tintinweb/pub/tree/master/pocs/cve-2017-8798 ExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/04/msg00027.html

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2013-0230MiniUPnPd SOAPAction handler stack buffer overflowMiniUPnPd 1.0 contains a stack-based buffer overflow in the ExecuteSoapAction function of its HTTP SOAPAction handler. A long quoted method string ov…EPSS 69%analysed7.8CVE-2017-1000494Miniupnp project miniupnpd memory buffer overflow vulnerabilityUninitialized stack variable vulnerability in NameValueParserEndElt (upnpreplyparse.c) in miniupnpd < 2.0 allows an attacker to cause Denial of Servi…EPSS 0.47%7.8CVE-2013-0229MiniUPnPd SSDP handler buffer over-read crashes serviceThe ProcessSSDPRequest function in minissdp.c in MiniUPnPd before 1.4 mishandles a crafted SSDP request, triggering a buffer over-read that crashes t…EPSS 76%analysed7.8CVE-2013-1461Miniupnp project miniupnpd vulnerabilityThe ExecuteSoapAction function in the SOAPAction handler in the HTTP service in MiniUPnP MiniUPnPd 1.0 allows remote attackers to cause a denial of s…EPSS 2.8%7.8CVE-2013-1462Miniupnp project miniupnpd vulnerabilityInteger signedness error in the ExecuteSoapAction function in the SOAPAction handler in the HTTP service in MiniUPnP MiniUPnPd 1.0 allows remote atta…EPSS 1.8%7.5CVE-2013-2600Miniupnp project miniupnpd information exposure vulnerabilityMiniUPnPd has information disclosure use of snprintf()EPSS 2.3%7.5CVE-2019-12106Miniupnp project miniupnpd use after free vulnerabilityThe updateDevice function in minissdpd.c in MiniUPnP MiniSSDPd 1.4 and 1.5 allows a remote attacker to crash the process due to a Use After Free vuln…EPSS 2.8%7.5CVE-2019-12108Miniupnp project miniupnpd null pointer dereference vulnerabilityA Denial Of Service vulnerability in MiniUPnP MiniUPnPd through 2.1 exists due to a NULL pointer dereference in GetOutboundPinholeTimeout in upnpsoap…EPSS 2.8%

Source: NIST National Vulnerability Database (record CVE-2017-8798), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.