{"id":"CVE-2006-0321","aliases":["DEBIAN-CVE-2006-0321","EUVD-2006-0328","GHSA-pcgw-76h3-f9p8","openSUSE-SU-2024:10753-1"],"status":"published","title":"fetchmail 6.3.0 and other versions before 6.3.2 allows remote attackers to cause a denial of...","description":"fetchmail 6.3.0 and other versions before 6.3.2 allows remote attackers to cause a denial of service (crash) via crafted e-mail messages that cause a free of an invalid pointer when fetchmail bounces the message to the originator or local postmaster.","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":"2026-11-09","score":0.035,"percentile":0.89252,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2006-01-24T00:00:00Z","modified":"2026-10-22T23:47:25Z","fixes":[{"ecosystem":"Debian:12","package":"fetchmail","fixed_in":["6.3.2-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"fetchmail","fixed_in":["6.3.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"fetchmail","fixed_in":["6.3.2-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"fetchmail","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3.2-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"fetchmail","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3.2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"fetchmail","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3.2-1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"fetchmail","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.21-2.1"}]}],"bundled":6}],"products":[{"vendor":"fetchmail","product":"fetchmail"}],"references":[{"url":"http://lists.apple.com/archives/security-announce/2006//Aug/msg00000.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/16365","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://developer.berlios.de/project/shownotes.php?release_id=8784","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24265","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.securityfocus.com/archive/1/422936/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://fetchmail.berlios.de/fetchmail-SA-2006-01.txt","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.vupen.com/english/advisories/2006/3101","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/21253","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://secunia.com/advisories/18571","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2006\u0026m=slackware-security.443499","tags":["vendor-advisory","x_refsource_SLACKWARE","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2006/0300","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/19289","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA06-214A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource","web"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=348747","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.osvdb.org/22691","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://securitytracker.com/id?1015527","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"http://secunia.com/advisories/18895","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-0321"},{"url":"https://github.com/advisories/GHSA-pcgw-76h3-f9p8"},{"url":"https://security-tracker.debian.org/tracker/CVE-2006-0321","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2006-0321","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2006-5867","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2006-5974","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2007-1558","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2007-4565","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-36386","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2006-0321","description":"fetchmail 6.3.0 and other versions before 6.3.2 allows remote attackers to cause a denial of service (crash) via crafted e-mail messages that cause a free of an invalid pointer when fetchmail bounces the message to the originator or local postmaster.","status":"published","published":"2006-01-24T00:00:00Z","modified":"2024-08-07T16:34:13.607Z","updated_at":"2026-11-02T14:33:52.947472Z"}],"euvd":[{"id":"EUVD-2006-0328","description":"fetchmail 6.3.0 and other versions before 6.3.2 allows remote attackers to cause a denial of service (crash) via crafted e-mail messages that cause a free of an invalid pointer when fetchmail bounces the message to the originator or local postmaster.","status":"published","published":"2006-01-24T00:00:00Z","modified":"2024-08-07T16:34:13Z","updated_at":"2026-11-03T01:16:10.02808Z"}],"ghsa":[{"id":"GHSA-pcgw-76h3-f9p8","title":"fetchmail 6.3.0 and other versions before 6.3.2 allows remote attackers to cause a denial of...","description":"fetchmail 6.3.0 and other versions before 6.3.2 allows remote attackers to cause a denial of service (crash) via crafted e-mail messages that cause a free of an invalid pointer when fetchmail bounces the message to the originator or local postmaster.","status":"published","published":"2022-05-01T06:38:46Z","modified":"2023-01-31T05:00:31Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:47:52.430817Z"}],"nvd":[{"id":"CVE-2006-0321","description":"fetchmail 6.3.0 and other versions before 6.3.2 allows remote attackers to cause a denial of service (crash) via crafted e-mail messages that cause a free of an invalid pointer when fetchmail bounces the message to the originator or local postmaster.","status":"published","published":"2006-01-24T00:03:00Z","modified":"2026-06-16T22:20:20.477Z","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-20"],"updated_at":"2026-11-02T14:01:00.269596Z"}],"osv":[{"id":"CVE-2006-0321","description":"fetchmail 6.3.0 and other versions before 6.3.2 allows remote attackers to cause a denial of service (crash) via crafted e-mail messages that cause a free of an invalid pointer when fetchmail bounces the message to the originator or local postmaster.","status":"published","published":"2006-01-24T00:03:00Z","modified":"2026-04-10T03:38:21.039606Z","updated_at":"2026-11-02T15:43:56.581247Z"},{"id":"DEBIAN-CVE-2006-0321","description":"fetchmail 6.3.0 and other versions before 6.3.2 allows remote attackers to cause a denial of service (crash) via crafted e-mail messages that cause a free of an invalid pointer when fetchmail bounces the message to the originator or local postmaster.","status":"published","published":"2006-01-24T00:03:00Z","modified":"2026-10-22T23:47:25.620439933Z","updated_at":"2026-11-02T15:45:22.831407Z"},{"id":"openSUSE-SU-2024:10753-1","title":"fetchmail-6.4.21-2.1 on GA media","description":"These are all security issues fixed in the fetchmail-6.4.21-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2025-05-07T18:08:17.929848Z","updated_at":"2026-11-02T16:58:34.487567Z"}]}}