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Debian LTS: Security Advisory for gupnp (DLA-2315-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'gupnp' package(s) announced via the DLA-2315-1 advisory.
Insight
Insight
Yunus Cadirci found an issue in the SUBSCRIBE method of UPnP, a network protocol for devices to automatically discover and communicate with each other. Insuficient checks on this method allowed attackers to use vulnerable UPnP services for DoS attacks or possibly to bypass firewalls.
Affected Software
Affected Software
'gupnp' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For Debian 9 stretch, this problem has been fixed in version 1.0.1-1+deb9u1. We recommend that you upgrade your gupnp packages.