Zimbra Collaboration Server 8.8.x < 8.8.15 Patch 35 / 9.0.0 < 9.0.0 Patch 28 Multiple Vulnerabilities

high Nessus Plugin ID 168269

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Synopsis

The remote web server contains a web application that is affected by multiple vulnerabilities.

Description

According to its self-reported version number, Zimbra Collaboration Server is affected by a multiple vulnerabilities, as follows:

- A vulnerability in the ClamAV package: On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in the TIFF file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. (CVE-2022-20771)

- A vulnerability in the ClamAV package: On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in CHM file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. (CVE-2022-20770)

- A vulnerability in the Apache package: Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects Apache HTTP Server Apache HTTP Server 2.4 version 2.4.53 and prior versions. (CVE-2022-26377)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to version 8.8.15 Patch 35, 9.0.0 Patch 28, or later.

Plugin Details

Severity: High

ID: 168269

File Name: zimbra_9_0_0_p28.nasl

Version: 1.4

Type: combined

Agent: unix

Family: CGI abuses

Published: 11/29/2022

Updated: 4/6/2023

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2022-26377

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:zimbra:collaboration_suite

Required KB Items: installed_sw/zimbra_zcs

Exploit Ease: No known exploits are available

Patch Publication Date: 11/20/2022

Vulnerability Publication Date: 11/20/2022

Reference Information

CVE: CVE-2022-20770, CVE-2022-20771, CVE-2022-26377

IAVA: 2022-A-0498-S

Detections

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