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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1465 SUSE-SU-2020:1126-1 Security update for apache2 29 April 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: apache2 Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Provide Misleading Information -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2020-1938 CVE-2020-1934 CVE-2020-1927 Reference: ESB-2020.1437 ESB-2020.1382 Original Bulletin: https://www.suse.com/support/update/announcement/2020/suse-su-20201126-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for apache2 ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:1126-1 Rating: important References: #1168404 #1168407 #1169066 Cross-References: CVE-2020-1927 CVE-2020-1934 CVE-2020-1938 Affected Products: SUSE Linux Enterprise Server for SAP 15 SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise Module for Server Applications 15-SP1 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise High Performance Computing 15-ESPOS ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for apache2 fixes the following issues: o CVE-2020-1934: mod_proxy_ftp may use uninitialized memory when proxying to a malicious FTP server (bsc#1168404). o CVE-2020-1927: mod_rewrite configurations vulnerable to open redirect (bsc# 1168407). o CVE-2020-1938: mod_proxy_ajp: Add "secret" parameter to proxy workers to implement legacy AJP13 authentication (bsc#1169066). Patch Instructions: 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: o SUSE Linux Enterprise Server for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-1126=1 o SUSE Linux Enterprise Server 15-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-2020-1126=1 o SUSE Linux Enterprise Module for Server Applications 15-SP1: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-1126=1 o 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 o SUSE Linux Enterprise High Performance Computing 15-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1126=1 o SUSE Linux Enterprise High Performance Computing 15-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1126=1 Package List: o SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64): apache2-2.4.33-3.30.1 apache2-debuginfo-2.4.33-3.30.1 apache2-debugsource-2.4.33-3.30.1 apache2-devel-2.4.33-3.30.1 apache2-prefork-2.4.33-3.30.1 apache2-prefork-debuginfo-2.4.33-3.30.1 apache2-utils-2.4.33-3.30.1 apache2-utils-debuginfo-2.4.33-3.30.1 apache2-worker-2.4.33-3.30.1 apache2-worker-debuginfo-2.4.33-3.30.1 o SUSE Linux Enterprise Server for SAP 15 (noarch): apache2-doc-2.4.33-3.30.1 o SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x): apache2-2.4.33-3.30.1 apache2-debuginfo-2.4.33-3.30.1 apache2-debugsource-2.4.33-3.30.1 apache2-devel-2.4.33-3.30.1 apache2-prefork-2.4.33-3.30.1 apache2-prefork-debuginfo-2.4.33-3.30.1 apache2-utils-2.4.33-3.30.1 apache2-utils-debuginfo-2.4.33-3.30.1 apache2-worker-2.4.33-3.30.1 apache2-worker-debuginfo-2.4.33-3.30.1 o SUSE Linux Enterprise Server 15-LTSS (noarch): apache2-doc-2.4.33-3.30.1 o SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64 ppc64le s390x x86_64): apache2-2.4.33-3.30.1 apache2-debuginfo-2.4.33-3.30.1 apache2-debugsource-2.4.33-3.30.1 apache2-devel-2.4.33-3.30.1 apache2-prefork-2.4.33-3.30.1 apache2-prefork-debuginfo-2.4.33-3.30.1 apache2-utils-2.4.33-3.30.1 apache2-utils-debuginfo-2.4.33-3.30.1 apache2-worker-2.4.33-3.30.1 apache2-worker-debuginfo-2.4.33-3.30.1 o SUSE Linux Enterprise Module for Server Applications 15-SP1 (noarch): apache2-doc-2.4.33-3.30.1 o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64): apache2-debuginfo-2.4.33-3.30.1 apache2-debugsource-2.4.33-3.30.1 apache2-event-2.4.33-3.30.1 apache2-event-debuginfo-2.4.33-3.30.1 apache2-example-pages-2.4.33-3.30.1 o SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64): apache2-2.4.33-3.30.1 apache2-debuginfo-2.4.33-3.30.1 apache2-debugsource-2.4.33-3.30.1 apache2-devel-2.4.33-3.30.1 apache2-prefork-2.4.33-3.30.1 apache2-prefork-debuginfo-2.4.33-3.30.1 apache2-utils-2.4.33-3.30.1 apache2-utils-debuginfo-2.4.33-3.30.1 apache2-worker-2.4.33-3.30.1 apache2-worker-debuginfo-2.4.33-3.30.1 o SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch): apache2-doc-2.4.33-3.30.1 o SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64): apache2-2.4.33-3.30.1 apache2-debuginfo-2.4.33-3.30.1 apache2-debugsource-2.4.33-3.30.1 apache2-devel-2.4.33-3.30.1 apache2-prefork-2.4.33-3.30.1 apache2-prefork-debuginfo-2.4.33-3.30.1 apache2-utils-2.4.33-3.30.1 apache2-utils-debuginfo-2.4.33-3.30.1 apache2-worker-2.4.33-3.30.1 apache2-worker-debuginfo-2.4.33-3.30.1 o SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch): apache2-doc-2.4.33-3.30.1 References: o https://www.suse.com/security/cve/CVE-2020-1927.html o https://www.suse.com/security/cve/CVE-2020-1934.html o https://www.suse.com/security/cve/CVE-2020-1938.html o https://bugzilla.suse.com/1168404 o https://bugzilla.suse.com/1168407 o https://bugzilla.suse.com/1169066 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXqjVHGaOgq3Tt24GAQguAg//c42P7XY/zUfeEBnG/r/cKdI94VkU0uBe lq5NH0Q25jfrKIZn9bRvVVtme32ifxGcyxi8tqYdd1VCtD8tYFGYKY2GrJBOssVH wpsLWxvm5CFL2MLcDRwGcXT67ZaVjpiAlI2Bg7lhD+ElBRAoW8qMR2PEdpolqykh sSTvGEYOSGojJBqVMulDRRJmWcwlH/szZ5NhuAxT8muLg3+hPWEgfk3+IzrZ3HSN Cuj3S5XM7efyxEkhzOPf/mBr97UlwUHdwve+hXX1VNAvz+XwloNBHr7faKUYO2VE 2/CA9x+F6q34hc33KeNgNEmBcmK+QfqhNcy8ozX2MThu01wntFA0+71KROzugeeC 5EW9zO/0PtiAqSLB+Xr3/J6q1RaVaei0R0fJcOeSCALgGWgbN7w3YCL1Z9IT4fAg FOB2VIlHXA3CtJdncyYgDRGRg+e9KWyEUGabROE//b5ISNkvcRSrbpQqmhH9yHqa oUPv3gqfnxEsX26zSPnlcu295ajs/d6WXtf8cvitAFNb9thxgliZqblHpJN2Xwxg CNZZk+ptyd3r4QBigelMbO66KNh3n8UXuWJHIKS1mZLgN0Gk9DgRSJOakM/VaXyi x6BULwnNBib/+d9jLuoPjrwPwmOF0ltA4kgw2QzSHleAQvf0Ot7s0DW4+MjN6K+a QXRUvCb5wBo= =+TA7 -----END PGP SIGNATURE-----