{"id":"CVE-2015-4870","url":"https://www.cyber-defence.io/tools/cve/CVE-2015-4870","generatedAt":"2026-11-05T05:51:06.751Z","title":"Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier, and 5.6.26 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server : Parser.","description":"Unspecified vulnerability in Oracle MySQL Server 5.5.45 and earlier, and 5.6.26 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server : Parser.","published":"2015-10-21T23:59:34.000Z","lastModified":"2026-06-17T00:28:05.000Z","status":"Modified","sourceIdentifier":"secalert_us@oracle.com","cvss":{"version":"2.0","score":4,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P"},"cwe":[],"affected":["oracle/linux","oracle/solaris","opensuse/leap","opensuse/opensuse","oracle/mysql","mariadb/mariadb","canonical/ubuntu linux","debian/debian linux","redhat/enterprise linux desktop","redhat/enterprise linux eus","redhat/enterprise linux server","redhat/enterprise linux server aus","redhat/enterprise linux server tus","redhat/enterprise linux workstation","fedoraproject/fedora"],"epss":{"score":0.30146,"percentile":0.98223,"date":"2026-11-04","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2016-05-30","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":39867,"kind":"exploit","title":"MySQL 5.5.45 - procedure analyse Function Denial of Service","url":"https://www.exploit-db.com/exploits/39867","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/39867.py","file":"exploits/multiple/dos/39867.py","published":"2016-05-30","added":"2016-05-30","updated":"2016-05-30","author":"Osanda Malith Jayathissa","type":"dos","platform":"multiple","port":null,"verified":false,"codes":["CVE-2015-4870"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 30.1%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177539.html","tags":["Mailing List","Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00010.html","tags":["Mailing List","Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00011.html","tags":["Mailing List","Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://lists.opensuse.org/opensuse-updates/2016-02/msg00039.html","tags":["Mailing List","Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://packetstormsecurity.com/files/137232/MySQL-Procedure-Analyse-Denial-Of-Service.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"secalert_us@oracle.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-0534.html","tags":["Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-0705.html","tags":["Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-1480.html","tags":["Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-1481.html","tags":["Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://www.debian.org/security/2015/dsa-3377","tags":["Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://www.debian.org/security/2015/dsa-3385","tags":["Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html","tags":["Vendor Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html","tags":["Patch","Vendor Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html","tags":["Vendor Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://www.securityfocus.com/bid/77208","tags":["Third Party Advisory","VDB Entry"],"source":"secalert_us@oracle.com"},{"url":"http://www.securitytracker.com/id/1033894","tags":["Broken Link","Third Party Advisory","VDB Entry"],"source":"secalert_us@oracle.com"},{"url":"http://www.ubuntu.com/usn/USN-2781-1","tags":["Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"https://access.redhat.com/errata/RHSA-2016:1132","tags":["Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"https://www.exploit-db.com/exploits/39867/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"secalert_us@oracle.com"},{"url":"https://www.suse.com/support/update/announcement/2016/suse-su-20160296-1.html","tags":["Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177539.html","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00010.html","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00011.html","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-updates/2016-02/msg00039.html","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://packetstormsecurity.com/files/137232/MySQL-Procedure-Analyse-Denial-Of-Service.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-0534.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-0705.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-1480.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-1481.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2015/dsa-3377","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2015/dsa-3385","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/77208","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id/1033894","tags":["Broken Link","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.ubuntu.com/usn/USN-2781-1","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2016:1132","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/39867/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.suse.com/support/update/announcement/2016/suse-su-20160296-1.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-4870","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}