Oracle Linux 7 : gupnp (ELSA-2021-2417)

high Nessus Plugin ID 150794
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2021-2417 advisory.

- 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. (CVE-2021-33516)

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 gupnp, gupnp-devel and / or gupnp-docs packages.

See Also

https://linux.oracle.com/errata/ELSA-2021-2417.html

Plugin Details

Severity: High

ID: 150794

File Name: oraclelinux_ELSA-2021-2417.nasl

Version: 1.2

Type: local

Agent: unix

Published: 6/15/2021

Updated: 6/15/2021

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2021-33516

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:oracle:linux:7, p-cpe:/a:oracle:linux:gupnp, p-cpe:/a:oracle:linux:gupnp-devel, p-cpe:/a:oracle:linux:gupnp-docs

Required KB Items: Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list, Host/local_checks_enabled

Exploit Ease: No known exploits are available

Patch Publication Date: 6/15/2021

Vulnerability Publication Date: 5/24/2021

Reference Information

CVE: CVE-2021-33516