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Sicherheit: Mehrere Probleme in apache2
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Name: Mehrere Probleme in apache2
ID: SUSE-SU-2019:0888-2
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server for SAP 12-SP1
Datum: Fr, 12. April 2019, 13:16
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0217
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0220
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17199
Applikationen: Apache

Originalnachricht


SUSE Security Update: Security update for apache2
______________________________________________________________________________

Announcement ID: SUSE-SU-2019:0888-2
Rating: important
References: #1122839 #1131239 #1131241
Cross-References: CVE-2018-17199 CVE-2019-0217 CVE-2019-0220

Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP1
______________________________________________________________________________

An update that fixes three vulnerabilities is now available.

Description:

This update for apache2 fixes the following issues:

- CVE-2018-17199: A bug in Apache's "mod_session_cookie" lead to
an issue
where the module did not respect a cookie's expiry time. [bsc#1122839]

* CVE-2019-0220: The Apache HTTP server did not use a consistent strategy
for URL normalization throughout all of its components. In particular,
consecutive slashes were not always collapsed. Attackers could
potentially abuse these inconsistencies to by-pass access control
mechanisms and thus gain unauthorized access to protected parts of the
service. [bsc#1131241]

* CVE-2019-0217: A race condition in Apache's "mod_auth_digest"
when
running in a threaded server could have allowed users with valid
credentials to authenticate using another username, bypassing configured
access control restrictions. [bsc#1131239]


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 12-SP1:

zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-888=1



Package List:

- SUSE Linux Enterprise Server for SAP 12-SP1 (noarch):

apache2-doc-2.4.16-20.24.1

- SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):

apache2-2.4.16-20.24.1
apache2-debuginfo-2.4.16-20.24.1
apache2-debugsource-2.4.16-20.24.1
apache2-example-pages-2.4.16-20.24.1
apache2-prefork-2.4.16-20.24.1
apache2-prefork-debuginfo-2.4.16-20.24.1
apache2-utils-2.4.16-20.24.1
apache2-utils-debuginfo-2.4.16-20.24.1
apache2-worker-2.4.16-20.24.1
apache2-worker-debuginfo-2.4.16-20.24.1


References:

https://www.suse.com/security/cve/CVE-2018-17199.html
https://www.suse.com/security/cve/CVE-2019-0217.html
https://www.suse.com/security/cve/CVE-2019-0220.html
https://bugzilla.suse.com/1122839
https://bugzilla.suse.com/1131239
https://bugzilla.suse.com/1131241

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