{"id":"CVE-2013-6795","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-6795","generatedAt":"2026-10-28T04:16:07.324Z","title":"The Updater in Rackspace Openstack Windows Guest Agent for XenServer before 1.2.6.0 allows remote attackers to execute arbitrary code via a crafted serialized .NET object to TCP port 1984, which triggers the download and extraction of a ZIP file that…","description":"The Updater in Rackspace Openstack Windows Guest Agent for XenServer before 1.2.6.0 allows remote attackers to execute arbitrary code via a crafted serialized .NET object to TCP port 1984, which triggers the download and extraction of a ZIP file that overwrites the Agent service binary.","published":"2013-12-24T18:55:21.000Z","lastModified":"2026-06-17T00:00:57.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":9.3,"severity":"HIGH","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C"},"cwe":["CWE-94"],"affected":["rackspace/openstack windows guest agent"],"epss":{"score":0.05343,"percentile":0.92588,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (5.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2013-11/0122.html","source":"cve@mitre.org"},{"url":"http://blog.cloudpassage.com/2013/11/18/cve-2013-6795-vulnerability-rackspace-windows-agent-updater/","tags":["URL Repurposed"],"source":"cve@mitre.org"},{"url":"http://osvdb.org/100191","source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/124153/Rackspace-Windows-Agent-Updater-Arbitrary-Code-Execution.html","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/55775","source":"cve@mitre.org"},{"url":"https://github.com/rackerlabs/openstack-guest-agents-windows-xenserver/commit/ef16f88f20254b8083e361f11707da25f8482401","tags":["Exploit","Patch"],"source":"cve@mitre.org"},{"url":"https://github.com/rackerlabs/openstack-guest-agents-windows-xenserver/releases/tag/1.2.6.0","source":"cve@mitre.org"},{"url":"http://archives.neohapsis.com/archives/bugtraq/2013-11/0122.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://blog.cloudpassage.com/2013/11/18/cve-2013-6795-vulnerability-rackspace-windows-agent-updater/","tags":["URL Repurposed"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://osvdb.org/100191","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://packetstormsecurity.com/files/124153/Rackspace-Windows-Agent-Updater-Arbitrary-Code-Execution.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/55775","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/rackerlabs/openstack-guest-agents-windows-xenserver/commit/ef16f88f20254b8083e361f11707da25f8482401","tags":["Exploit","Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/rackerlabs/openstack-guest-agents-windows-xenserver/releases/tag/1.2.6.0","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-6795","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."}