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{"acknowledgement": "Red Hat would like to thank Apache Subversion project for reporting this issue. Upstream acknowledges Ivan Zhakov (VisualSVN) as the original reporter.", "affected_release": [{"advisory": "RHSA-2011:0862", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "subversion-0:1.6.11-7.el5_6.4", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2011-06-08T00:00:00Z"}, {"advisory": "RHSA-2011:0862", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "subversion-0:1.6.11-2.el6_1.4", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-06-08T00:00:00Z"}], "bugzilla": {"description": "(mod_dav_svn): DoS (excessive memory use) when configured to provide path-based access control", "id": "709112", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=709112"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion 1.5.x and 1.6.x before 1.6.17, when the SVNPathAuthz short_circuit option is enabled, allows remote attackers to cause a denial of service (infinite loop and memory consumption) in opportunistic circumstances by requesting data."], "name": "CVE-2011-1783", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "subversion", "product_name": "Red Hat Enterprise Linux 4"}], "public_date": "2011-06-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-1783\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1783"], "threat_severity": "Moderate"}