Detections
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Ubuntu 18.04 LTS : uWSGI vulnerability (USN-5054-1)

critical Nessus Plugin ID 152913

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Synopsis

The remote Ubuntu host is missing a security update.

Description

The remote Ubuntu 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5054-1 advisory.

 Felix Wilhelm discovered a buffer overflow flaw in the mod_proxy_uwsgi module. An attacker could use this vulnerability to provoke an information disclosure or potentially remote code execution.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

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 packages.

See Also

https://ubuntu.com/security/notices/USN-5054-1

Plugin Details

Severity: Critical

ID: 152913

File Name: ubuntu_USN-5054-1.nasl

Version: 1.6

Type: local

Agent: unix

Published: 8/30/2021

Updated: 8/27/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2020-11984

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-rados, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-servlet-openjdk-8, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-sqlite3, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-jvm-openjdk-8, p-cpe:/a:canonical:ubuntu_linux:uwsgi-extra, p-cpe:/a:canonical:ubuntu_linux:uwsgi-src, p-cpe:/a:canonical:ubuntu_linux:uwsgi-infrastructure-plugins, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-glusterfs, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-python3, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-ring-openjdk-8, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-lua5.1, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-alarm-curl, p-cpe:/a:canonical:ubuntu_linux:uwsgi-app-integration-plugins, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-gccgo, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-emperor-pg, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-curl-cron, p-cpe:/a:canonical:ubuntu_linux:python3-uwsgidecorators, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-asyncio-python, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-ldap, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-router-access, p-cpe:/a:canonical:ubuntu_linux:uwsgi, p-cpe:/a:canonical:ubuntu_linux:uwsgi-emperor, p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-ruwsgi, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-jwsgi-openjdk-8, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-gevent-python, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-rack-ruby2.5, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-psgi, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugins-all, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-tornado-python, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-graylog2, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-xslt, p-cpe:/a:canonical:ubuntu_linux:python-uwsgidecorators, p-cpe:/a:canonical:ubuntu_linux:uwsgi-core, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-geoip, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-asyncio-python3, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-rbthreads, p-cpe:/a:canonical:ubuntu_linux:uwsgi-dev, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-alarm-xmpp, p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-proxy-uwsgi, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-lua5.2, p-cpe:/a:canonical:ubuntu_linux:libapache2-mod-uwsgi, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-greenlet-python, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-python, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-mono, p-cpe:/a:canonical:ubuntu_linux:uwsgi-plugin-fiber

Required KB Items: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/30/2021

Vulnerability Publication Date: 8/7/2020

Reference Information

CVE: CVE-2020-11984

IAVA: 2020-A-0376-S, 2021-A-0032

USN: 5054-1