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Ubuntu 20.04 LTS : GUPnP vulnerability (USN-4494-1)
high Nessus Plugin ID 140590
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Synopsis
The remote Ubuntu host is missing a security update.Description
The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4494-1 advisory.- The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event- subscription URL, aka the CallStranger issue. (CVE-2020-12695)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the affected gir1.2-gupnp-1.2, libgupnp-1.2-0 and / or libgupnp-1.2-dev packages.See Also
Plugin Details
Severity: High
ID: 140590
File Name: ubuntu_USN-4494-1.nasl
Version: 1.5
Type: local
Agent: unix
Family: Ubuntu Local Security Checks
Published: 9/15/2020
Updated: 10/20/2023
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: High
Score: 7.8
CVSS v2
Risk Factor: High
Base Score: 7.8
Temporal Score: 6.1
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:C
CVSS Score Source: CVE-2020-12695
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.7
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:gir1.2-gupnp-1.2, p-cpe:/a:canonical:ubuntu_linux:libgupnp-1.2-0, p-cpe:/a:canonical:ubuntu_linux:libgupnp-1.2-dev
Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 9/15/2020
Vulnerability Publication Date: 6/8/2020
Reference Information
CVE: CVE-2020-12695
USN: 4494-1