SUSE Security Update: Security update for apache-commons-httpclient
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Announcement ID:    SUSE-SU-2020:3151-1
Rating:             important
References:         #1178171 #945190 
Cross-References:   CVE-2014-3577 CVE-2015-5262
Affected Products:
                    SUSE Linux Enterprise Server for SAP 15
                    SUSE Linux Enterprise Server 15-LTSS
                    SUSE Linux Enterprise Module for Basesystem 15-SP1
                    SUSE Linux Enterprise High Performance Computing 15-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-ESPOS
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for apache-commons-httpclient fixes the following issues:

   - http/conn/ssl/SSLConnectionSocketFactory.java ignores the
     http.socket.timeout configuration setting during an SSL handshake, which
     allows remote attackers to cause a denial of service (HTTPS call hang)
     via unspecified vectors. [bsc#945190, CVE-2015-5262]
   - org.apache.http.conn.ssl.AbstractVerifier does not properly verify that
     the server hostname matches a domain name in the subject's Common Name
     (CN) or subjectAltName field of the X.509 certificate, which allows MITM
     attackers to spoof SSL servers via a "CN=" string in a field in the
     distinguished name (DN)
     of a certificate. [bsc#1178171, CVE-2014-3577]


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:

   - SUSE Linux Enterprise Server for SAP 15:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-3151=1

   - SUSE Linux Enterprise Server 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-2020-3151=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-3151=1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2020-3151=1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2020-3151=1



Package List:

   - SUSE Linux Enterprise Server for SAP 15 (noarch):

      apache-commons-httpclient-3.1-4.3.2

   - SUSE Linux Enterprise Server 15-LTSS (noarch):

      apache-commons-httpclient-3.1-4.3.2

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):

      apache-commons-httpclient-3.1-4.3.2

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):

      apache-commons-httpclient-3.1-4.3.2

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):

      apache-commons-httpclient-3.1-4.3.2


References:

   https://www.suse.com/security/cve/CVE-2014-3577.html
   https://www.suse.com/security/cve/CVE-2015-5262.html
   https://bugzilla.suse.com/1178171
   https://bugzilla.suse.com/945190