openSUSE Security Update : openssh (openSUSE-2020-2298)

medium Nessus Plugin ID 145297

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for openssh fixes the following issues :

- CVE-2020-14145: Fixed a potential information leak during host key exchange (bsc#1173513).

- Supplement libgtk-3-0 instead of libX11-6 to avoid installation on a textmode install (bsc#1142000)

- Fixed an issue where oracle cluster with cluvfy using 'scp' failing/missinterpreted (bsc#1148566).

- Fixed sshd termination of multichannel sessions with non-root users (bsc#1115550,bsc#1174162).

- Added speculative hardening for key storage (bsc#1139398).

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Solution

Update the affected openssh packages.

Plugin Details

Severity: Medium

ID: 145297

File Name: openSUSE-2020-2298.nasl

Version: 1.3

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 1/25/2021

Updated: 1/26/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2020-14145

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:openssh-askpass-gnome, p-cpe:/a:novell:opensuse:openssh-askpass-gnome-debuginfo, p-cpe:/a:novell:opensuse:openssh-fips, cpe:/o:novell:opensuse:15.1, p-cpe:/a:novell:opensuse:openssh, p-cpe:/a:novell:opensuse:openssh-cavs-debuginfo, p-cpe:/a:novell:opensuse:openssh-askpass-gnome-debugsource, p-cpe:/a:novell:opensuse:openssh-helpers-debuginfo, p-cpe:/a:novell:opensuse:openssh-cavs, p-cpe:/a:novell:opensuse:openssh-debuginfo, p-cpe:/a:novell:opensuse:openssh-debugsource, p-cpe:/a:novell:opensuse:openssh-helpers

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

Exploit Ease: No known exploits are available

Patch Publication Date: 12/20/2020

Vulnerability Publication Date: 6/29/2020

Reference Information

CVE: CVE-2020-14145

Detections

Analytics