Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2022-48279

Published: 20 January 2023

In ModSecurity before 2.9.6 and 3.x before 3.0.8, HTTP multipart requests were incorrectly parsed and could bypass the Web Application Firewall. NOTE: this is related to CVE-2022-39956 but can be considered independent changes to the ModSecurity (C language) codebase.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
modsecurity
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Needs triage

jammy Needs triage

kinetic Ignored
(end of life, was needs-triage)
lunar Not vulnerable
(3.0.8-1)
mantic Not vulnerable
(3.0.8-1)
noble Not vulnerable
(3.0.8-1)
trusty Ignored
(end of standard support)
upstream
Released (3.0.8-1)
xenial Ignored
(end of standard support)
modsecurity-apache
Launchpad, Ubuntu, Debian
bionic
Released (2.9.2-1ubuntu0.1~esm1)
Available with Ubuntu Pro
focal
Released (2.9.3-1ubuntu0.1)
jammy
Released (2.9.5-1ubuntu0.1~esm1)
Available with Ubuntu Pro
kinetic Ignored
(end of life, was needs-triage)
lunar Not vulnerable
(2.9.7-1)
mantic Not vulnerable
(2.9.7-1)
noble Not vulnerable
(2.9.7-1)
trusty
Released (2.7.7-2ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (2.9.6-1)
xenial
Released (2.9.0-1ubuntu0.1~esm1)
Available with Ubuntu Pro

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N