FreeBSD : Apache Tomcat Remote Code Execution via session persistence (676ca486-9c1e-11ea-8b5e-b42e99a1b9c3)

high Nessus Plugin ID 136851

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The Apache Software Foundation reports :

Under certain circumstances an attacker will be able to trigger remote code execution via deserialization of the file under their control

Solution

Update the affected packages.

See Also

http://tomcat.apache.org/security-7.html

http://tomcat.apache.org/security-8.html

http://tomcat.apache.org/security-9.html

http://tomcat.apache.org/security-10.html

http://www.nessus.org/u?34ad67f9

Plugin Details

Severity: High

ID: 136851

File Name: freebsd_pkg_676ca4869c1e11ea8b5eb42e99a1b9c3.nasl

Version: 1.7

Type: local

Published: 5/26/2020

Updated: 12/5/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 4.4

Temporal Score: 3.4

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

CVSS Score Source: CVE-2020-9484

CVSS v3

Risk Factor: High

Base Score: 7

Temporal Score: 6.3

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:tomcat-devel, p-cpe:/a:freebsd:freebsd:tomcat7, p-cpe:/a:freebsd:freebsd:tomcat85, p-cpe:/a:freebsd:freebsd:tomcat9, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/22/2020

Vulnerability Publication Date: 5/12/2020

Reference Information

CVE: CVE-2020-9484

IAVA: 2020-A-0225-S