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Debian DSA-3876-1 : otrs2 - security update

high Nessus Plugin ID 100727

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Synopsis

The remote Debian host is missing a security-related update.

Description

Joerg-Thomas Vogt discovered that the SecureMode was insufficiently validated in the OTRS ticket system, which could allow agents to escalate their privileges.

Solution

Upgrade the otrs2 packages.

For the stable distribution (jessie), this problem has been fixed in version 3.3.9-3+deb8u1.

For the upcoming stable distribution (stretch), this problem will be fixed soon.

See Also

https://packages.debian.org/source/jessie/otrs2

https://www.debian.org/security/2017/dsa-3876

Plugin Details

Severity: High

ID: 100727

File Name: debian_DSA-3876.nasl

Version: 3.10

Type: local

Agent: unix

Published: 6/12/2017

Updated: 1/11/2021

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

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

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:8.0, p-cpe:/a:debian:debian_linux:otrs2

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 6/9/2017

Reference Information

CVE: CVE-2017-9324

DSA: 3876