CVE-2022-29404

2022-06-0900:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.045 Low

EPSS

Percentile

92.4%

JSON

In Apache HTTP Server 2.4.53 and earlier, a malicious request to a lua
script that calls r:parsebody(0) may cause a denial of service due to no
default limit on possible input size.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1012513>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchapache2< 2.4.29-1ubuntu4.24UNKNOWN
ubuntu20.04noarchapache2< 2.4.41-4ubuntu3.12UNKNOWN
ubuntu21.10noarchapache2< 2.4.48-3.1ubuntu3.5UNKNOWN
ubuntu22.04noarchapache2< 2.4.52-1ubuntu4.1UNKNOWN
ubuntu22.10noarchapache2< 2.4.54-2ubuntu1UNKNOWN
ubuntu14.04noarchapache2< 2.4.7-1ubuntu4.22+esm6) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchapache2< 2.4.18-2ubuntu3.17+esm6) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	apache2	< 2.4.29-1ubuntu4.24	UNKNOWN
ubuntu	20.04	noarch	apache2	< 2.4.41-4ubuntu3.12	UNKNOWN
ubuntu	21.10	noarch	apache2	< 2.4.48-3.1ubuntu3.5	UNKNOWN
ubuntu	22.04	noarch	apache2	< 2.4.52-1ubuntu4.1	UNKNOWN
ubuntu	22.10	noarch	apache2	< 2.4.54-2ubuntu1	UNKNOWN
ubuntu	14.04	noarch	apache2	< 2.4.7-1ubuntu4.22+esm6) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	apache2	< 2.4.18-2ubuntu3.17+esm6) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN