Security update for apache2
Announcement ID: | SUSE-SU-2019:0888-2 |
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Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves three vulnerabilities can now be installed.
Description:
This update for apache2 fixes the following issues:
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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]
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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]
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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 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 Applications 12 SP1
zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-888=1
Package List:
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SUSE Linux Enterprise Server for SAP Applications 12 SP1 (x86_64)
- apache2-utils-debuginfo-2.4.16-20.24.1
- apache2-debuginfo-2.4.16-20.24.1
- apache2-worker-debuginfo-2.4.16-20.24.1
- apache2-worker-2.4.16-20.24.1
- apache2-debugsource-2.4.16-20.24.1
- apache2-prefork-debuginfo-2.4.16-20.24.1
- apache2-utils-2.4.16-20.24.1
- apache2-example-pages-2.4.16-20.24.1
- apache2-prefork-2.4.16-20.24.1
- apache2-2.4.16-20.24.1
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SUSE Linux Enterprise Server for SAP Applications 12 SP1 (noarch)
- apache2-doc-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/show_bug.cgi?id=1122839
- https://bugzilla.suse.com/show_bug.cgi?id=1131239
- https://bugzilla.suse.com/show_bug.cgi?id=1131241