CVE-2017-8798: Buffer Overflow
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
alpine/miniupnpcto a version that resolves this vulnerability.Fixed in 2.0-r1
Event History
Frequently Asked Questions
What is the severity of CVE-2017-8798?
CVE-2017-8798 has a high severity rating due to its potential to cause denial of service.
How do I fix CVE-2017-8798?
To fix CVE-2017-8798, upgrade to a patched version of MiniUPnP, ideally version 2.0 or later.
What versions of MiniUPnP are affected by CVE-2017-8798?
CVE-2017-8798 affects MiniUPnP versions 1.4 through 2.0 inclusive.
What impact can CVE-2017-8798 have on systems?
CVE-2017-8798 can lead to denial of service attacks, potentially disrupting network services.
Who is primarily at risk from CVE-2017-8798?
Remote attackers are the primary threat, as they can exploit this vulnerability to affect vulnerable systems.