CVE-2021-23418

Published: 29 July 2021

The package glances before 3.2.1 are vulnerable to XML External Entity (XXE) Injection via the use of Fault to parse untrusted XML data, which is known to be vulnerable to XML attacks.

Priority

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package	Release	Status
glances Launchpad, Ubuntu, Debian	bionic	Released (2.11.1-3ubuntu0.1~esm1) Available with Ubuntu Pro
	focal	Released (3.1.3-1ubuntu0.1~esm1) Available with Ubuntu Pro
	hirsute	Ignored (end of life)
	impish	Ignored (end of life)
	jammy	Not vulnerable (3.2.3.1+dfsg-1)
	kinetic	Not vulnerable (3.2.3.1+dfsg-1)
	lunar	Not vulnerable (3.2.3.1+dfsg-1)
	mantic	Not vulnerable (3.2.3.1+dfsg-1)
	trusty	Does not exist
	upstream	Released (3.2.1)
	xenial	Released (2.3-1ubuntu0.1~esm1) Available with Ubuntu Pro

Severity score breakdown

Parameter	Value
Base score	9.8
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Join the discussion

Canonical is offering Expanded Security Maintenance

Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.

Find out more about ESM ›