Detections
Analytics

Ubuntu 19.04 : Octavia vulnerability (USN-4153-1)

critical Nessus Plugin ID 129808

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Synopsis

The remote Ubuntu host is missing one or more security-related patches.

Description

Daniel Preussker discovered that Octavia incorrectly handled client certificate checking. A remote attacker on the management network could possibly use this issue to perform configuration changes and obtain sensitive information.

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected amphora-agent, octavia-common and / or python3-octavia packages.

See Also

https://usn.ubuntu.com/4153-1/

Plugin Details

Severity: Critical

ID: 129808

File Name: ubuntu_USN-4153-1.nasl

Version: 1.8

Type: local

Agent: unix

Published: 10/11/2019

Updated: 4/18/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2019-17134

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:python3-octavia, p-cpe:/a:canonical:ubuntu_linux:octavia-common, p-cpe:/a:canonical:ubuntu_linux:amphora-agent, cpe:/o:canonical:ubuntu_linux:19.04

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/10/2019

Vulnerability Publication Date: 10/8/2019

Reference Information

CVE: CVE-2019-17134

USN: 4153-1