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-2019-9084

Published: 7 June 2019

In Hoteldruid before 2.3.1, a division by zero was discovered in $num_tabelle in tab_tariffe.php (aka the numtariffa1 parameter) due to the mishandling of non-numeric values, as demonstrated by the /tab_tariffe.php?anno=[YEAR]&numtariffa1=1a URI. It could allow an administrator to conduct remote denial of service (disrupting certain business functions of the product).

Priority

Medium

Cvss 3 Severity Score

4.9

Score breakdown

Status

Package Release Status
hoteldruid
Launchpad, Ubuntu, Debian
bionic Needed

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan
Released (2.3.2-1)
focal
Released (2.3.2-1)
trusty Does not exist
(trusty was needs-triage)
impish
Released (2.3.2-1)
hirsute
Released (2.3.2-1)
xenial Needed

jammy
Released (2.3.2-1)
kinetic
Released (2.3.2-1)
lunar
Released (2.3.2-1)
groovy
Released (2.3.2-1)
upstream
Released (2.3.2-1)
mantic
Released (2.3.2-1)

Severity score breakdown

Parameter Value
Base score 4.9
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H