openSUSE Security Update : go1.12 (openSUSE-2019-2000) (Ping Flood) (Reset Flood)

critical Nessus Plugin ID 128142

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for go1.12 fixes the following issues :

Security issues fixed :

- CVE-2019-9512: Fixed HTTP/2 flood using PING frames that results in unbounded memory growth. (bsc#1146111)

- CVE-2019-9514: Fixed HTTP/2 implementation is vulnerable to a reset flood, potentially leading to a denial of service. (bsc#1146115)

- CVE-2019-14809: Fixed authorization bypass due to malformed hosts in URLs. (bsc#1146123)

Solution

Update the affected go1.12 packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1139210

https://bugzilla.opensuse.org/show_bug.cgi?id=1141689

https://bugzilla.opensuse.org/show_bug.cgi?id=1146111

https://bugzilla.opensuse.org/show_bug.cgi?id=1146115

https://bugzilla.opensuse.org/show_bug.cgi?id=1146123

Plugin Details

Severity: Critical

ID: 128142

File Name: openSUSE-2019-2000.nasl

Version: 1.2

Type: local

Agent: unix

Published: 8/26/2019

Updated: 12/31/2019

Supported Sensors: Nessus Agent

Risk Information

CVSS Score Source: CVE-2019-14809

VPR

Risk Factor: Medium

Score: 6.1

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:go1.12, p-cpe:/a:novell:opensuse:go1.12-race, cpe:/o:novell:opensuse:15.1

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: 8/24/2019

Vulnerability Publication Date: 8/13/2019

Reference Information

CVE: CVE-2019-14809, CVE-2019-9512, CVE-2019-9514