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SUSE SLES12 Security Update : python-Twisted (SUSE-SU-2019:2453-1)

high Nessus Plugin ID 129349

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for python-Twisted fixes the following issues :

Security issue fixed :

CVE-2019-12855: Fixed TLS certificate verification to protecting against MITM attacks (bsc#1138461).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE OpenStack Cloud Crowbar 9:zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2019-2453=1

SUSE OpenStack Cloud Crowbar 8:zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2019-2453=1

SUSE OpenStack Cloud 9:zypper in -t patch SUSE-OpenStack-Cloud-9-2019-2453=1

SUSE OpenStack Cloud 8:zypper in -t patch SUSE-OpenStack-Cloud-8-2019-2453=1

SUSE OpenStack Cloud 7:zypper in -t patch SUSE-OpenStack-Cloud-7-2019-2453=1

SUSE Linux Enterprise Module for Web Scripting 12:zypper in -t patch SUSE-SLE-Module-Web-Scripting-12-2019-2453=1

SUSE Enterprise Storage 5:zypper in -t patch SUSE-Storage-5-2019-2453=1

SUSE Enterprise Storage 4:zypper in -t patch SUSE-Storage-4-2019-2453=1

HPE Helion Openstack 8:zypper in -t patch HPE-Helion-OpenStack-8-2019-2453=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1138461

https://www.suse.com/security/cve/CVE-2019-12855/

http://www.nessus.org/u?5b7b06e7

Plugin Details

Severity: High

ID: 129349

File Name: suse_SU-2019-2453-1.nasl

Version: 1.3

Type: local

Agent: unix

Published: 9/25/2019

Updated: 4/23/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

CVSS Score Source: CVE-2019-12855

CVSS v3

Risk Factor: High

Base Score: 7.4

Temporal Score: 6.4

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

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

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:python-twisted, p-cpe:/a:novell:suse_linux:python-twisted-debuginfo, p-cpe:/a:novell:suse_linux:python-twisted-debugsource

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 9/24/2019

Vulnerability Publication Date: 6/16/2019

Reference Information

CVE: CVE-2019-12855