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SUSE SLED12 / SLES12 Security Update : libssh2_org (SUSE-SU-2019:1606-2)

critical Nessus Plugin ID 128071

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Synopsis

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

Description

This update for libssh2_org fixes the following issues :

Fix the previous fix for CVE-2019-3860 (bsc#1136570, bsc#1128481) (Out-of-bounds reads with specially crafted SFTP packets)

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 8:zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2019-1606=1

SUSE OpenStack Cloud 8:zypper in -t patch SUSE-OpenStack-Cloud-8-2019-1606=1

SUSE Linux Enterprise Software Development Kit 12-SP5:zypper in -t patch SUSE-SLE-SDK-12-SP5-2019-1606=1

SUSE Linux Enterprise Server for SAP 12-SP3:zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-1606=1

SUSE Linux Enterprise Server 12-SP5:zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-1606=1

SUSE Linux Enterprise Server 12-SP3-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-1606=1

SUSE Linux Enterprise Server 12-SP3-BCL:zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2019-1606=1

SUSE Linux Enterprise Desktop 12-SP5:zypper in -t patch SUSE-SLE-DESKTOP-12-SP5-2019-1606=1

SUSE Enterprise Storage 5:zypper in -t patch SUSE-Storage-5-2019-1606=1

HPE Helion Openstack 8:zypper in -t patch HPE-Helion-OpenStack-8-2019-1606=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1128481

https://bugzilla.suse.com/show_bug.cgi?id=1136570

https://www.suse.com/security/cve/CVE-2019-3860/

http://www.nessus.org/u?c231ba82

Plugin Details

Severity: Critical

ID: 128071

File Name: suse_SU-2019-1606-2.nasl

Version: 1.5

Type: local

Agent: unix

Published: 8/22/2019

Updated: 5/2/2024

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: 5.2

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2019-3860

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:libssh2-1-debuginfo, cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:libssh2_org-debugsource, p-cpe:/a:novell:suse_linux:libssh2-1, p-cpe:/a:novell:suse_linux:libssh2

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: 8/21/2019

Vulnerability Publication Date: 3/25/2019

Reference Information

CVE: CVE-2019-3860