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SUSE SLED15 / SLES15 Security Update : apache2 (SUSE-SU-2020:1126-1)
critical Nessus Plugin ID 136078
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Synopsis
The remote SUSE host is missing one or more security updates.Description
This update for apache2 fixes the following issues :CVE-2020-1934: mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server (bsc#1168404).
CVE-2020-1927: mod_rewrite configurations vulnerable to open redirect (bsc#1168407).
CVE-2020-1938: mod_proxy_ajp: Add 'secret' parameter to proxy workers to implement legacy AJP13 authentication (bsc#1169066).
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 Server for SAP 15:zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-1126=1
SUSE Linux Enterprise Server 15-LTSS:zypper in -t patch SUSE-SLE-Product-SLES-15-2020-1126=1
SUSE Linux Enterprise Module for Server Applications 15-SP1:zypper in
-t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-1126=1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-1126=1
SUSE Linux Enterprise High Performance Computing 15-LTSS:zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1126=1
SUSE Linux Enterprise High Performance Computing 15-ESPOS:zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1126=1
See Also
https://bugzilla.suse.com/show_bug.cgi?id=1168404
https://bugzilla.suse.com/show_bug.cgi?id=1168407
https://bugzilla.suse.com/show_bug.cgi?id=1169066
https://www.suse.com/security/cve/CVE-2020-1927/
https://www.suse.com/security/cve/CVE-2020-1934/
Plugin Details
Severity: Critical
ID: 136078
File Name: suse_SU-2020-1126-1.nasl
Version: 1.7
Type: local
Agent: unix
Family: SuSE Local Security Checks
Published: 4/29/2020
Updated: 1/11/2023
Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Critical
Score: 9.0
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2020-1938
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 9.4
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:H/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:novell:suse_linux:apache2-devel, p-cpe:/a:novell:suse_linux:apache2-debuginfo, p-cpe:/a:novell:suse_linux:apache2-prefork, p-cpe:/a:novell:suse_linux:apache2, p-cpe:/a:novell:suse_linux:apache2-event, p-cpe:/a:novell:suse_linux:apache2-utils, p-cpe:/a:novell:suse_linux:apache2-worker-debuginfo, p-cpe:/a:novell:suse_linux:apache2-utils-debuginfo, p-cpe:/a:novell:suse_linux:apache2-prefork-debuginfo, p-cpe:/a:novell:suse_linux:apache2-worker, p-cpe:/a:novell:suse_linux:apache2-event-debuginfo, p-cpe:/a:novell:suse_linux:apache2-example-pages, p-cpe:/a:novell:suse_linux:apache2-debugsource, 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: 4/27/2020
Vulnerability Publication Date: 2/24/2020
CISA Known Exploited Vulnerability Due Dates: 3/17/2022