{"id":"CVE-2006-1629","aliases":["DEBIAN-CVE-2006-1629","DSA-1045-1","EUVD-2006-1630","GHSA-8fqr-f734-rf7m","openSUSE-SU-2024:11128-1"],"status":"published","title":"OpenVPN 2.0 through 2.0.5 allows remote malicious servers to execute arbitrary code on the client...","description":"OpenVPN 2.0 through 2.0.5 allows remote malicious servers to execute arbitrary code on the client by using setenv with the LD_PRELOAD environment variable.","severity":{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03093,"percentile":0.87812,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2006-04-06T22:00:00Z","modified":"2026-10-22T23:47:24Z","fixes":[{"ecosystem":"Debian:12","package":"openvpn","fixed_in":["2.0.6-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"openvpn","fixed_in":["2.0.6-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"openvpn","fixed_in":["2.0.6-1"],"sources":["osv"]},{"ecosystem":"Debian:3.1","package":"openvpn","fixed_in":["2.0-1sarge3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"openvpn","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.6-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"openvpn","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.6-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"openvpn","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.6-1"}]}]},{"source":"osv","ecosystem":"Debian:3.1","package":"openvpn","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0-1sarge3"}]}],"versions":["2.0-1","2.0-1sarge1","2.0-1sarge2"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"openvpn","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.3-1.2"}]}],"bundled":10}],"products":[{"vendor":"openvpn","product":"openvpn"},{"vendor":"openvpn","product":"openvpn_access_server"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/25667","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:069","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.vupen.com/english/advisories/2006/1261","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/17392","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","fix"]},{"url":"http://openvpn.net/changelog.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://www.osreviews.net/reviews/security/openvpn-print","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"http://secunia.com/advisories/19531","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.debian.org/security/2006/dsa-1045","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/19598","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://sourceforge.net/mailarchive/forum.php?thread_id=10093825\u0026forum_id=8482","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://secunia.com/advisories/19837","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.osvdb.org/24444","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://secunia.com/advisories/19897","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.novell.com/linux/security/advisories/2006_04_28.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-1629"},{"url":"https://github.com/advisories/GHSA-8fqr-f734-rf7m"},{"url":"https://security-tracker.debian.org/tracker/CVE-2006-1629","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2005-3393","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2005-3409","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2006-1629","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2006-4339","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12166","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-7521","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-7522","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-9336","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-11810","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-15078","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2006-1629","description":"OpenVPN 2.0 through 2.0.5 allows remote malicious servers to execute arbitrary code on the client by using setenv with the LD_PRELOAD environment variable.","status":"published","published":"2006-04-06T22:00:00Z","modified":"2024-08-07T17:19:48.809Z","updated_at":"2026-11-02T14:33:52.224925Z"}],"euvd":[{"id":"EUVD-2006-1630","description":"OpenVPN 2.0 through 2.0.5 allows remote malicious servers to execute arbitrary code on the client by using setenv with the LD_PRELOAD environment variable.","status":"published","published":"2006-04-06T22:00:00Z","modified":"2024-08-07T17:19:48Z","updated_at":"2026-11-03T01:16:04.552077Z"}],"ghsa":[{"id":"GHSA-8fqr-f734-rf7m","title":"OpenVPN 2.0 through 2.0.5 allows remote malicious servers to execute arbitrary code on the client...","description":"OpenVPN 2.0 through 2.0.5 allows remote malicious servers to execute arbitrary code on the client by using setenv with the LD_PRELOAD environment variable.","status":"published","published":"2022-05-01T06:51:15Z","modified":"2023-01-31T05:00:59Z","updated_at":"2026-11-02T14:47:58.103092Z"}],"nvd":[{"id":"CVE-2006-1629","description":"OpenVPN 2.0 through 2.0.5 allows remote malicious servers to execute arbitrary code on the client by using setenv with the LD_PRELOAD environment variable.","status":"published","published":"2006-04-06T22:04:00Z","modified":"2026-06-16T22:23:20.04Z","cvss":[{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:01.776256Z"}],"osv":[{"id":"CVE-2006-1629","description":"OpenVPN 2.0 through 2.0.5 allows remote malicious servers to execute arbitrary code on the client by using setenv with the LD_PRELOAD environment variable.","status":"published","published":"2006-04-06T22:04:00Z","modified":"2026-04-10T03:37:28.852775Z","updated_at":"2026-11-02T15:43:56.581247Z"},{"id":"DEBIAN-CVE-2006-1629","description":"OpenVPN 2.0 through 2.0.5 allows remote malicious servers to execute arbitrary code on the client by using setenv with the LD_PRELOAD environment variable.","status":"published","published":"2006-04-06T22:04:00Z","modified":"2026-10-22T23:47:24.081175108Z","updated_at":"2026-11-02T15:45:22.831407Z"},{"id":"DSA-1045-1","title":"openvpn - design error","status":"published","published":"2006-04-27T00:00:00Z","modified":"2026-03-09T01:00:41.852734Z","updated_at":"2026-11-02T15:46:14.285228Z"},{"id":"openSUSE-SU-2024:11128-1","title":"openvpn-2.5.3-1.2 on GA media","description":"These are all security issues fixed in the openvpn-2.5.3-1.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:53:06.953443Z","updated_at":"2026-11-02T16:58:34.894275Z"}]}}