CVE-2021-33516
Published: 24 May 2021
An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc.
Priority
Medium
CVSS 3 base score: 8.1
Status
| Package | Release | Status |
|---|---|---|
|
gupnp Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 21.10 (Impish Indri) |
Released
(1.2.4-1ubuntu1)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Released
(1.2.4-1ubuntu0.21.04.1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(1.2.3-0ubuntu0.20.04.2)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Needs triage
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Ignored
(out of standard support)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
Patches: Upstream: https://gitlab.gnome.org/GNOME/gupnp/-/commit/ca6ec9dcb26fd7a2a630eb6a68118659b589afac (master) Upstream: https://gitlab.gnome.org/GNOME/gupnp/-/commit/05e964d48322ff23a65c6026d656e4494ace6ff9 (1.0) |
||