{"id":"CVE-2006-0353","aliases":["DEBIAN-CVE-2006-0353","DSA-956-1","EUVD-2006-0360","GHSA-38h3-wj4x-mm5c"],"status":"published","title":"unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator,...","description":"unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial of service by truncating the seed file, which prevents the server from starting, or obtain sensitive seed information that could be used to crack keys.","severity":{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00362,"percentile":0.30301,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2006-01-22T19:00:00Z","modified":"2026-10-22T23:47:27Z","fixes":[{"ecosystem":"Debian:12","package":"lsh-utils","fixed_in":["2.0.1cdbs-4"],"sources":["osv"]},{"ecosystem":"Debian:3.1","package":"lsh-utils","fixed_in":["2.0.1-3sarge1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"lsh-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.1cdbs-4"}]}]},{"source":"osv","ecosystem":"Debian:3.1","package":"lsh-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.1-3sarge1"}]}],"versions":["2.0.1-3"]}],"products":[{"vendor":"gnu","product":"lsh"}],"references":[{"url":"http://www.securityfocus.com/bid/16357","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","fix"]},{"url":"http://lists.lysator.liu.se/pipermail/lsh-bugs/2006q1/000467.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Vendor Advisory","advisory"]},{"url":"http://secunia.com/advisories/18623","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.osvdb.org/22695","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/24263","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.debian.org/security/2006/dsa-956","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.vupen.com/english/advisories/2006/0301","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory"]},{"url":"http://secunia.com/advisories/18564","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-0353"},{"url":"https://github.com/advisories/GHSA-38h3-wj4x-mm5c"},{"url":"https://security-tracker.debian.org/tracker/CVE-2006-0353","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2006-0353","description":"unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial of service by truncating the seed file, which prevents the server from starting, or obtain sensitive seed information that could be used to crack keys.","status":"published","published":"2006-01-22T19:00:00Z","modified":"2024-08-07T16:34:14.442Z","updated_at":"2026-11-02T14:33:52.569914Z"}],"euvd":[{"id":"EUVD-2006-0360","description":"unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial of service by truncating the seed file, which prevents the server from starting, or obtain sensitive seed information that could be used to crack keys.","status":"published","published":"2006-01-22T19:00:00Z","modified":"2024-08-07T16:34:14Z","updated_at":"2026-11-03T01:16:10.02808Z"}],"ghsa":[{"id":"GHSA-38h3-wj4x-mm5c","title":"unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator,...","description":"unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial of service by truncating the seed file, which prevents the server from starting, or obtain sensitive seed information that could be used to crack keys.","status":"published","published":"2022-05-01T06:39:06Z","modified":"2023-01-31T05:00:33Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:47:52.888338Z"}],"nvd":[{"id":"CVE-2006-0353","description":"unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial of service by truncating the seed file, which prevents the server from starting, or obtain sensitive seed information that could be used to crack keys.","status":"published","published":"2006-01-22T19:03:00Z","modified":"2026-06-16T22:20:25.283Z","cvss":[{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:01:00.269596Z"}],"osv":[{"id":"CVE-2006-0353","description":"unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial of service by truncating the seed file, which prevents the server from starting, or obtain sensitive seed information that could be used to crack keys.","status":"published","published":"2006-01-22T19:03:00Z","modified":"2026-04-10T03:37:25.541275Z","updated_at":"2026-11-02T15:43:56.581247Z"},{"id":"DEBIAN-CVE-2006-0353","description":"unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial of service by truncating the seed file, which prevents the server from starting, or obtain sensitive seed information that could be used to crack keys.","status":"published","published":"2006-01-22T19:03:00Z","modified":"2026-10-22T23:47:27.409314942Z","updated_at":"2026-11-02T15:45:22.831407Z"},{"id":"DSA-956-1","title":"lsh-server - filedescriptor leak","status":"published","published":"2006-01-26T00:00:00Z","modified":"2026-03-09T02:09:42.349434Z","updated_at":"2026-11-02T15:46:18.716547Z"}]}}