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openSUSE Security Update : mbedtls (openSUSE-2018-382)

high Nessus Plugin ID 109237

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for mbedtls fixes the following issues :

Security issues fixed :

 - CVE-2018-9988: Fixed buffer over-read in ssl_parse_server_key_exchange() that could cause a crash on invalid input (boo#1089022).

 - CVE-2018-9989: Fixed buffer over-read in ssl_parse_server_psk_hint() that could cause a crash on invalid input (boo#1089021).

Solution

Update the affected mbedtls packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1089021

https://bugzilla.opensuse.org/show_bug.cgi?id=1089022

Plugin Details

Severity: High

ID: 109237

File Name: openSUSE-2018-382.nasl

Version: 1.6

Type: local

Agent: unix

Published: 4/23/2018

Updated: 10/28/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2018-9989

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:libmbedtls9-32bit, p-cpe:/a:novell:opensuse:libmbedtls9, p-cpe:/a:novell:opensuse:libmbedtls9-debuginfo-32bit, p-cpe:/a:novell:opensuse:mbedtls-devel, p-cpe:/a:novell:opensuse:libmbedtls9-debuginfo, p-cpe:/a:novell:opensuse:mbedtls-debugsource, cpe:/o:novell:opensuse:42.3

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: 4/20/2018

Reference Information

CVE: CVE-2018-9988, CVE-2018-9989