{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2015-04-07T00:00:00.000Z","descriptions":[{"lang":"en","value":"Heap-based buffer overflow in chrony before 1.31.1 allows remote authenticated users to cause a denial of service (chronyd crash) or possibly execute arbitrary code by configuring the (1) NTP or (2) cmdmon access with a subnet size that is indivisible by four and an address with a nonzero bit in the subnet remainder."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-06-30T16:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"DSA-3222","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2015/dsa-3222"},{"name":"[chrony-announce] 20150407 chrony-1.31.1 released (security)","tags":["mailing-list","x_refsource_MLIST"],"url":"http://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-announce/2015/04/msg00002.html"},{"name":"73955","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/73955"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"},{"name":"GLSA-201507-01","tags":["vendor-advisory","x_refsource_GENTOO"],"url":"https://security.gentoo.org/glsa/201507-01"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-06T04:54:16.293Z"},"title":"CVE Program Container","references":[{"name":"DSA-3222","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2015/dsa-3222"},{"name":"[chrony-announce] 20150407 chrony-1.31.1 released (security)","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-announce/2015/04/msg00002.html"},{"name":"73955","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/73955"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"},{"name":"GLSA-201507-01","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"],"url":"https://security.gentoo.org/glsa/201507-01"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2015-1821","datePublished":"2015-04-16T14:00:00.000Z","dateReserved":"2015-02-17T00:00:00.000Z","dateUpdated":"2024-08-06T04:54:16.293Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}