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openSUSE Security Update : openconnect (openSUSE-2020-997)

critical Nessus Plugin ID 138756

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for openconnect fixes the following issues :

	 - CVE-2020-12823: Fixed a buffer overflow via crafted certificate data which could have led to denial of service (bsc#1171862).

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

Solution

Update the affected openconnect packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1171862

Plugin Details

Severity: Critical

ID: 138756

File Name: openSUSE-2020-997.nasl

Version: 1.3

Type: local

Agent: unix

Published: 7/20/2020

Updated: 2/29/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2020-12823

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/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:novell:opensuse:openconnect-devel, cpe:/o:novell:opensuse:15.1, p-cpe:/a:novell:opensuse:openconnect-debuginfo, p-cpe:/a:novell:opensuse:openconnect-lang, p-cpe:/a:novell:opensuse:openconnect-debugsource, p-cpe:/a:novell:opensuse:openconnect

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/18/2020

Vulnerability Publication Date: 5/12/2020

Reference Information

CVE: CVE-2020-12823