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ubuntucveUbuntu.comUB:CVE-2022-22720
HistoryMar 14, 2022 - 12:00 a.m.

CVE-2022-22720

2022-03-1400:00:00
ubuntu.com
ubuntu.com
43

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.008 Low

EPSS

Percentile

81.1%

Apache HTTP Server 2.4.52 and earlier fails to close inbound connection
when errors are encountered discarding the request body, exposing the
server to HTTP Request Smuggling

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchapache2< 2.4.29-1ubuntu4.22UNKNOWN
ubuntu20.04noarchapache2< 2.4.41-4ubuntu3.10UNKNOWN
ubuntu21.10noarchapache2< 2.4.48-3.1ubuntu3.3UNKNOWN
ubuntu22.04noarchapache2< 2.4.52-1ubuntu2UNKNOWN
ubuntu14.04noarchapache2< 2.4.7-1ubuntu4.22+esm4UNKNOWN
ubuntu16.04noarchapache2< 2.4.18-2ubuntu3.17+esm5UNKNOWN

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.008 Low

EPSS

Percentile

81.1%