SUSE SLED15 / SLES15 Security Update : nghttp2 (SUSE-SU-2020:0722-1)

critical Nessus Plugin ID 134757

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Synopsis

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

Description

This update for nghttp2 fixes the following issues :

nghttp2 was update to version 1.40.0 (bsc#1166481)

lib: Add nghttp2_check_authority as public API

lib: Fix the bug that stream is closed with wrong error code

lib: Faster huffman encoding and decoding

build: Avoid filename collision of static and dynamic lib

build: Add new flag ENABLE_STATIC_CRT for Windows

build: cmake: Support building nghttpx with systemd

third-party: Update neverbleed to fix memory leak

nghttpx: Fix bug that mruby is incorrectly shared between backends

nghttpx: Reconnect h1 backend if it lost connection before sending headers

nghttpx: Returns 408 if backend timed out before sending headers

nghttpx: Fix request stal

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 Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-722=1

SUSE Linux Enterprise Module for Basesystem 15-SP1:zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-722=1

Plugin Details

Severity: Critical

ID: 134757

File Name: suse_SU-2020-0722-1.nasl

Version: 1.4

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 3/20/2020

Updated: 3/21/2024

Supported Sensors: Agentless 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-2019-18802

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:suse_linux:libnghttp2, p-cpe:/a:novell:suse_linux:libnghttp2-14, p-cpe:/a:novell:suse_linux:libnghttp2-14-32bit-debuginfo, p-cpe:/a:novell:suse_linux:libnghttp2-14-debuginfo, p-cpe:/a:novell:suse_linux:libnghttp2-devel, p-cpe:/a:novell:suse_linux:libnghttp2_asio-devel, p-cpe:/a:novell:suse_linux:libnghttp2_asio1, p-cpe:/a:novell:suse_linux:libnghttp2_asio1-32bit-debuginfo, p-cpe:/a:novell:suse_linux:libnghttp2_asio1-debuginfo, p-cpe:/a:novell:suse_linux:nghttp2, p-cpe:/a:novell:suse_linux:nghttp2-debuginfo, p-cpe:/a:novell:suse_linux:nghttp2-debugsource, p-cpe:/a:novell:suse_linux:python3-nghttp2, p-cpe:/a:novell:suse_linux:python3-nghttp2-debuginfo, cpe:/o:novell:suse_linux:15

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/19/2020

Vulnerability Publication Date: 12/13/2019

Reference Information

CVE: CVE-2019-18802

Detections

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