ID de Prueba:	1.3.6.1.4.1.25623.1.0.120277
Categoría:	Amazon Linux Local Security Checks
Título:	Amazon Linux: Security Advisory (ALAS-2013-180)
Resumen:	The remote host is missing an update for the 'subversion' package(s) announced via the ALAS-2013-180 advisory.
Descripción:	Summary: The remote host is missing an update for the 'subversion' package(s) announced via the ALAS-2013-180 advisory. Vulnerability Insight: A NULL pointer dereference flaw was found in the way the mod_dav_svn module handled PROPFIND requests on activity URLs. A remote attacker could use this flaw to cause the httpd process serving the request to crash. (CVE-2013-1849) A flaw was found in the way the mod_dav_svn module handled large numbers of properties (such as those set with the 'svn propset' command). A malicious, remote user could use this flaw to cause the httpd process serving the request to consume an excessive amount of system memory. (CVE-2013-1845) Two NULL pointer dereference flaws were found in the way the mod_dav_svn module handled LOCK requests on certain types of URLs. A malicious, remote user could use these flaws to cause the httpd process serving the request to crash. (CVE-2013-1846, CVE-2013-1847) Note: The CVE-2013-1849, CVE-2013-1846, and CVE-2013-1847 issues only caused a temporary denial of service, as the Apache HTTP Server started a new process to replace the crashed child process. When using prefork MPM, the crash only affected the attacker. When using worker (threaded) MPM, the connections of other users may have been interrupted. Affected Software/OS: 'subversion' package(s) on Amazon Linux. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2013-1845 http://www.mandriva.com/security/advisories?name=MDVSA-2013:153 http://mail-archives.apache.org/mod_mbox/subversion-announce/201304.mbox/%3CCADkdwvRoyVrZV12tgC0FMGrc6%2BMisd3qTcZ%2BDdpFGgTahkgAkQ%40mail.gmail.com%3E http://mail-archives.apache.org/mod_mbox/subversion-announce/201304.mbox/%3CCADkdwvSTMLbn4q_KM3Ph2UOeSiPGhEK4%3DSvwEjaHW_GUGkYWPQ%40mail.gmail.com%3E https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18973 RedHat Security Advisories: RHSA-2013:0737 http://rhn.redhat.com/errata/RHSA-2013-0737.html SuSE Security Announcement: openSUSE-SU-2013:0687 (Google Search) http://lists.opensuse.org/opensuse-updates/2013-04/msg00095.html SuSE Security Announcement: openSUSE-SU-2013:0932 (Google Search) http://lists.opensuse.org/opensuse-updates/2013-06/msg00069.html http://www.ubuntu.com/usn/USN-1893-1 Common Vulnerability Exposure (CVE) ID: CVE-2013-1846 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18087 Common Vulnerability Exposure (CVE) ID: CVE-2013-1847 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18538 Common Vulnerability Exposure (CVE) ID: CVE-2013-1849 http://seclists.org/fulldisclosure/2013/Mar/56 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18980
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