Integer Signedness Error in MiniUPnP Software by MiniUPnP
CVE-2017-8798

9.8CRITICAL

Key Information:

Vendor

Miniupnp Project

Status
Miniupnpd
Vendor
CVE Published:
11 May 2017

What is CVE-2017-8798?

The MiniUPnP Client is affected by an integer signedness error that can be exploited by remote attackers to disrupt service or potentially lead to other undefined impacts. This flaw is present in versions 1.4.20101221 through 2.0. When exploited, it may result in a denial of service, creating significant security concerns for users relying on this software for network management.

References

http://miniupnp.free.fr/files/changelog.php?file=miniupnp...
x_refsource_MISC
https://github.com/tintinweb/pub/tree/master/pocs/cve-201...
x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020/04/msg0...
mailing-listx_refsource_MLIST

EPSS Score

23% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.