{"id":"CVE-2006-0730","aliases":["DEBIAN-CVE-2006-0730","EUVD-2006-0737","GHSA-q2g9-6wv8-pjrc"],"status":"published","title":"Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a...","description":"Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a denial of service (application crash or hang) via unspecified vectors involving (1) \"potential hangs\" in the APPEND command and \"potential crashes\" in (2) dovecot-auth and (3) imap/pop3-login.  NOTE: vector 2 might be related to a double free vulnerability.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0167,"percentile":0.76988,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2006-02-16T11:00:00Z","modified":"2026-10-22T23:47:20Z","fixes":[{"ecosystem":"Debian:12","package":"dovecot","fixed_in":["1.0.beta3-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"dovecot","fixed_in":["1.0.beta3-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"dovecot","fixed_in":["1.0.beta3-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"dovecot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.beta3-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"dovecot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.beta3-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"dovecot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.beta3-1"}]}]}],"products":[{"vendor":"timo_sirainen","product":"dovecot"}],"references":[{"url":"http://secunia.com/advisories/18870","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24709","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2006/0549","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.dovecot.org/list/dovecot/2006-February/011367.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/16672","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-0730"},{"url":"https://github.com/advisories/GHSA-q2g9-6wv8-pjrc"},{"url":"https://security-tracker.debian.org/tracker/CVE-2006-0730","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2006-0730","description":"Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a denial of service (application crash or hang) via unspecified vectors involving (1) \"potential hangs\" in the APPEND command and \"potential crashes\" in (2) dovecot-auth and (3) imap/pop3-login.  NOTE: vector 2 might be related to a double free vulnerability.","status":"published","published":"2006-02-16T11:00:00Z","modified":"2024-08-07T16:48:55.375Z","updated_at":"2026-11-02T14:33:52.569914Z"}],"euvd":[{"id":"EUVD-2006-0737","description":"Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a denial of service (application crash or hang) via unspecified vectors involving (1) \"potential hangs\" in the APPEND command and \"potential crashes\" in (2) dovecot-auth and (3) imap/pop3-login.  NOTE: vector 2 might be related to a double free vulnerability.","status":"published","published":"2006-02-16T11:00:00Z","modified":"2024-08-07T16:48:55Z","updated_at":"2026-11-03T01:16:08.098658Z"}],"ghsa":[{"id":"GHSA-q2g9-6wv8-pjrc","title":"Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a...","description":"Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a denial of service (application crash or hang) via unspecified vectors involving (1) \"potential hangs\" in the APPEND command and \"potential crashes\" in (2) dovecot-auth and (3) imap/pop3-login.  NOTE: vector 2 might be related to a double free vulnerability.","status":"published","published":"2022-05-01T06:42:08Z","modified":"2023-01-31T05:00:38Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:47:53.77912Z"}],"nvd":[{"id":"CVE-2006-0730","description":"Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a denial of service (application crash or hang) via unspecified vectors involving (1) \"potential hangs\" in the APPEND command and \"potential crashes\" in (2) dovecot-auth and (3) imap/pop3-login.  NOTE: vector 2 might be related to a double free vulnerability.","status":"published","published":"2006-02-16T11:02:00Z","modified":"2026-06-16T22:21:10.097Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:00.920802Z"}],"osv":[{"id":"CVE-2006-0730","description":"Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a denial of service (application crash or hang) via unspecified vectors involving (1) \"potential hangs\" in the APPEND command and \"potential crashes\" in (2) dovecot-auth and (3) imap/pop3-login.  NOTE: vector 2 might be related to a double free vulnerability.","status":"published","published":"2006-02-16T11:02:00Z","modified":"2026-04-10T03:38:22.124875Z","updated_at":"2026-11-02T15:43:56.581247Z"},{"id":"DEBIAN-CVE-2006-0730","description":"Multiple unspecified vulnerabilities in Dovecot before 1.0beta3 allow remote attackers to cause a denial of service (application crash or hang) via unspecified vectors involving (1) \"potential hangs\" in the APPEND command and \"potential crashes\" in (2) dovecot-auth and (3) imap/pop3-login.  NOTE: vector 2 might be related to a double free vulnerability.","status":"published","published":"2006-02-16T11:02:00Z","modified":"2026-10-22T23:47:20.135022131Z","updated_at":"2026-11-02T15:45:22.831407Z"}]}}