{"id":"CVE-2005-1979","url":"https://www.cyber-defence.io/tools/cve/CVE-2005-1979","generatedAt":"2026-10-27T20:51:28.114Z","title":"Distributed Transaction Controller in Microsoft Windows allows remote servers to cause a denial of service (MSDTC service exception and exit) via an \"unexpected protocol command during the reconnection request,\" which is not properly handled by the…","description":"Distributed Transaction Controller in Microsoft Windows allows remote servers to cause a denial of service (MSDTC service exception and exit) via an \"unexpected protocol command during the reconnection request,\" which is not properly handled by the Transaction Internet Protocol (TIP) functionality.","published":"2005-10-12T13:04:00.000Z","lastModified":"2026-06-16T22:14:01.000Z","status":"Modified","sourceIdentifier":"secure@microsoft.com","cvss":{"version":"2.0","score":5,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P"},"cwe":[],"affected":["microsoft/windows 2000","microsoft/windows 2003 server","microsoft/windows xp"],"epss":{"score":0.32823,"percentile":0.9834,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":2,"verified":true,"firstPublished":"2005-10-11","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":1352,"kind":"exploit","title":"Microsoft Windows - DTC Remote (MS05-051) (2)","url":"https://www.exploit-db.com/exploits/1352","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/remote/1352.cpp","file":"exploits/windows/remote/1352.cpp","published":"2005-12-01","added":"2005-11-30","updated":null,"author":"Swan","type":"remote","platform":"windows","port":null,"verified":true,"codes":["CVE-2005-2119","CVE-2005-1980","CVE-2005-1979","CVE-2005-1978","MS05-051"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null},{"edbId":26341,"kind":"exploit","title":"Microsoft Windows XP/2000/2003 - MSDTC TIP Denial of Service (MS05-051)","url":"https://www.exploit-db.com/exploits/26341","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/26341.txt","file":"exploits/windows/dos/26341.txt","published":"2005-10-11","added":"2005-10-11","updated":"2013-06-21","author":"anonymous","type":"dos","platform":"windows","port":null,"verified":true,"codes":["CVE-2005-1979","OSVDB-19903","MS05-051"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.securityfocus.com/bid/15058/info"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 32.8%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://secunia.com/advisories/17161","source":"secure@microsoft.com"},{"url":"http://secunia.com/advisories/17172","source":"secure@microsoft.com"},{"url":"http://secunia.com/advisories/17223","source":"secure@microsoft.com"},{"url":"http://secunia.com/advisories/17509","source":"secure@microsoft.com"},{"url":"http://securitytracker.com/id?1015037","source":"secure@microsoft.com"},{"url":"http://support.avaya.com/elmodocs2/security/ASA-2005-214.pdf","source":"secure@microsoft.com"},{"url":"http://www.idefense.com/application/poi/display?id=320&type=vulnerabilities","tags":["Vendor Advisory"],"source":"secure@microsoft.com"},{"url":"http://www.securityfocus.com/bid/15058","source":"secure@microsoft.com"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-051","source":"secure@microsoft.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1134","source":"secure@microsoft.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1283","source":"secure@microsoft.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1338","source":"secure@microsoft.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1513","source":"secure@microsoft.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1550","source":"secure@microsoft.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A686","source":"secure@microsoft.com"},{"url":"http://secunia.com/advisories/17161","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/17172","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/17223","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/17509","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://securitytracker.com/id?1015037","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://support.avaya.com/elmodocs2/security/ASA-2005-214.pdf","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.idefense.com/application/poi/display?id=320&type=vulnerabilities","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/15058","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-051","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1134","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1283","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1338","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1513","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1550","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A686","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2005-1979","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."}