{"id":"CVE-2009-1629","aliases":["DEBIAN-CVE-2009-1629","DSA-1994-1","EUVD-2009-1624","GHSA-vpf6-vx2h-wmgq"],"status":"published","title":"ajaxterm.js in AjaxTerm 0.10 and earlier generates session IDs with predictable random numbers...","description":"ajaxterm.js in AjaxTerm 0.10 and earlier generates session IDs with predictable random numbers based on certain JavaScript functions, which makes it easier for remote attackers to (1) hijack a session or (2) cause a denial of service (session ID exhaustion) via a brute-force attack.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02325,"percentile":0.8361,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-287"],"published":"2009-05-14T17:00:00Z","modified":"2026-06-16T23:07:40Z","fixes":[{"ecosystem":"Debian:4.0","package":"ajaxterm","fixed_in":["0.9-2+etch1"],"sources":["osv"]},{"ecosystem":"Debian:5.0","package":"ajaxterm","fixed_in":["0.10-2+lenny1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:4.0","package":"ajaxterm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9-2+etch1"}]}],"versions":["0.9-2"]},{"source":"osv","ecosystem":"Debian:5.0","package":"ajaxterm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10-2+lenny1"}]}],"versions":["0.10-2"]}],"products":[{"vendor":"antony_lesuisse","product":"ajaxterm"}],"references":[{"url":"http://www.securityfocus.com/archive/1/503421/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052655.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2009/05/11/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit","evidence"]},{"url":"http://www.ocert.org/advisories/ocert-2009-004.html","tags":["x_refsource_MISC","x_transferred","Exploit","evidence"]},{"url":"http://www.securityfocus.com/bid/34903","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://secunia.com/advisories/42784","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/50464","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-1629"},{"url":"https://github.com/advisories/GHSA-vpf6-vx2h-wmgq"}],"sources":{"cve":[{"id":"CVE-2009-1629","description":"ajaxterm.js in AjaxTerm 0.10 and earlier generates session IDs with predictable random numbers based on certain JavaScript functions, which makes it easier for remote attackers to (1) hijack a session or (2) cause a denial of service (session ID exhaustion) via a brute-force attack.","status":"published","published":"2009-05-14T17:00:00Z","modified":"2024-08-07T05:20:34.916Z","updated_at":"2026-11-02T14:33:25.126493Z"}],"euvd":[{"id":"EUVD-2009-1624","description":"ajaxterm.js in AjaxTerm 0.10 and earlier generates session IDs with predictable random numbers based on certain JavaScript functions, which makes it easier for remote attackers to (1) hijack a session or (2) cause a denial of service (session ID exhaustion) via a brute-force attack.","status":"published","published":"2009-05-14T17:00:00Z","modified":"2024-08-07T05:20:34Z","updated_at":"2026-11-03T01:39:20.880695Z"}],"ghsa":[{"id":"GHSA-vpf6-vx2h-wmgq","title":"ajaxterm.js in AjaxTerm 0.10 and earlier generates session IDs with predictable random numbers...","description":"ajaxterm.js in AjaxTerm 0.10 and earlier generates session IDs with predictable random numbers based on certain JavaScript functions, which makes it easier for remote attackers to (1) hijack a session or (2) cause a denial of service (session ID exhaustion) via a brute-force attack.","status":"published","published":"2022-05-02T03:27:01Z","modified":"2023-01-31T05:07:32Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:49:13.573597Z"}],"nvd":[{"id":"CVE-2009-1629","description":"ajaxterm.js in AjaxTerm 0.10 and earlier generates session IDs with predictable random numbers based on certain JavaScript functions, which makes it easier for remote attackers to (1) hijack a session or (2) cause a denial of service (session ID exhaustion) via a brute-force attack.","status":"published","published":"2009-05-14T17:30:00.75Z","modified":"2026-06-16T23:07:40.34Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:01:35.136779Z"}],"osv":[{"id":"CVE-2009-1629","description":"ajaxterm.js in AjaxTerm 0.10 and earlier generates session IDs with predictable random numbers based on certain JavaScript functions, which makes it easier for remote attackers to (1) hijack a session or (2) cause a denial of service (session ID exhaustion) via a brute-force attack.","status":"withdrawn","published":"2009-05-14T17:30:00Z","modified":"2024-06-04T04:00:19Z","updated_at":"2026-11-02T15:43:57.452479Z"},{"id":"DSA-1994-1","title":"ajaxterm - session hijacking","status":"published","published":"2010-02-11T00:00:00Z","modified":"2026-03-09T01:18:45.389583Z","updated_at":"2026-11-02T15:46:15.108335Z"}]}}