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CVE-2015-5290

Published: 26 December 2019

A Denial of Service vulnerability exists in ircd-ratbox 3.0.9 in the MONITOR Command Handler.

From the Ubuntu Security Team

It was discovered that Charybdis incorrectly handled the MONITOR command. An attacker could possibly use this issue to cause a denial of service.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
charybdis
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(3.4.2-5)
cosmic Not vulnerable
(3.4.2-5)
disco Not vulnerable
(3.4.2-5)
precise Ignored
(end of life)
trusty
Released (3.4.2-3ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (3.4.2-5)
vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Not vulnerable
(3.4.2-5)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
ircd-ratbox
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

precise Ignored
(end of life)
trusty Does not exist
(trusty was needed)
upstream Needed

vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Does not exist

yakkety Does not exist

zesty Does not exist

Severity score breakdown

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