{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2015-09-22T00:00:00.000Z","descriptions":[{"lang":"en","value":"Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allow remote attackers to bypass CORS preflight protection mechanisms by leveraging (1) duplicate cache-key generation or (2) retrieval of a value from an incorrect HTTP Access-Control-* response header."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2016-12-20T16:57:01.000Z","orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","shortName":"mozilla"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"http://www.mozilla.org/security/announce/2015/mfsa2015-111.html"},{"name":"SUSE-SU-2015:1680","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00004.html"},{"name":"SUSE-SU-2015:2081","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html"},{"name":"openSUSE-SU-2015:1681","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html"},{"name":"USN-2754-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2754-1"},{"name":"USN-2743-4","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2743-4"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"},{"name":"USN-2743-3","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2743-3"},{"name":"RHSA-2015:1834","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2015-1834.html"},{"name":"USN-2743-2","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2743-2"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1200856"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1200869"},{"name":"1033640","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id/1033640"},{"name":"RHSA-2015:1852","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2015-1852.html"},{"name":"DSA-3365","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2015/dsa-3365"},{"name":"76816","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/76816"},{"name":"SUSE-SU-2015:1703","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00007.html"},{"name":"openSUSE-SU-2015:1679","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00003.html"},{"name":"openSUSE-SU-2015:1658","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html"},{"name":"USN-2743-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2743-1"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@mozilla.org","ID":"CVE-2015-4520","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allow remote attackers to bypass CORS preflight protection mechanisms by leveraging (1) duplicate cache-key generation or (2) retrieval of a value from an incorrect HTTP Access-Control-* response header."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://www.mozilla.org/security/announce/2015/mfsa2015-111.html","refsource":"CONFIRM","url":"http://www.mozilla.org/security/announce/2015/mfsa2015-111.html"},{"name":"SUSE-SU-2015:1680","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00004.html"},{"name":"SUSE-SU-2015:2081","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html"},{"name":"openSUSE-SU-2015:1681","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html"},{"name":"USN-2754-1","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2754-1"},{"name":"USN-2743-4","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2743-4"},{"name":"http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html","refsource":"CONFIRM","url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"},{"name":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html","refsource":"CONFIRM","url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"},{"name":"USN-2743-3","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2743-3"},{"name":"RHSA-2015:1834","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2015-1834.html"},{"name":"USN-2743-2","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2743-2"},{"name":"https://bugzilla.mozilla.org/show_bug.cgi?id=1200856","refsource":"CONFIRM","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1200856"},{"name":"https://bugzilla.mozilla.org/show_bug.cgi?id=1200869","refsource":"CONFIRM","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1200869"},{"name":"1033640","refsource":"SECTRACK","url":"http://www.securitytracker.com/id/1033640"},{"name":"RHSA-2015:1852","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2015-1852.html"},{"name":"DSA-3365","refsource":"DEBIAN","url":"http://www.debian.org/security/2015/dsa-3365"},{"name":"76816","refsource":"BID","url":"http://www.securityfocus.com/bid/76816"},{"name":"SUSE-SU-2015:1703","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00007.html"},{"name":"openSUSE-SU-2015:1679","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00003.html"},{"name":"openSUSE-SU-2015:1658","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html"},{"name":"USN-2743-1","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2743-1"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-06T06:18:11.566Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.mozilla.org/security/announce/2015/mfsa2015-111.html"},{"name":"SUSE-SU-2015:1680","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00004.html"},{"name":"SUSE-SU-2015:2081","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html"},{"name":"openSUSE-SU-2015:1681","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00005.html"},{"name":"USN-2754-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2754-1"},{"name":"USN-2743-4","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2743-4"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"},{"name":"USN-2743-3","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2743-3"},{"name":"RHSA-2015:1834","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2015-1834.html"},{"name":"USN-2743-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2743-2"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1200856"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1200869"},{"name":"1033640","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id/1033640"},{"name":"RHSA-2015:1852","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2015-1852.html"},{"name":"DSA-3365","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2015/dsa-3365"},{"name":"76816","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/76816"},{"name":"SUSE-SU-2015:1703","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00007.html"},{"name":"openSUSE-SU-2015:1679","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00003.html"},{"name":"openSUSE-SU-2015:1658","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00000.html"},{"name":"USN-2743-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2743-1"}]}]},"cveMetadata":{"assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","assignerShortName":"mozilla","cveId":"CVE-2015-4520","datePublished":"2015-09-24T01:00:00.000Z","dateReserved":"2015-06-10T00:00:00.000Z","dateUpdated":"2024-08-06T06:18:11.566Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}