{"id":"CVE-2011-3605","aliases":["DEBIAN-CVE-2011-3605","DSA-2323-1","EUVD-2011-3564","GHSA-36g7-6j5j-3c5c"],"status":"published","title":"The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly...","description":"The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly is enabled, allows remote attackers to cause a denial of service (temporary service hang) via a large number of ND_ROUTER_SOLICIT requests.","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":"2026-11-08","score":0.01595,"percentile":0.75893,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2011-10-26T00:00:00Z","modified":"2026-10-23T17:47:30Z","fixes":[{"ecosystem":"Debian:12","package":"radvd","fixed_in":["1:1.8-1.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"radvd","fixed_in":["1:1.8-1.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"radvd","fixed_in":["1:1.8-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"radvd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.8-1.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"radvd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.8-1.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"radvd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.8-1.1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"radvd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.6-1.1"}]}],"versions":["1:1.6-1"],"bundled":4},{"source":"osv","ecosystem":"Debian:5.0","package":"radvd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.1-3.1"}]}],"versions":["1:1.1-3"],"bundled":4}],"products":[{"vendor":"litech","product":"router_advertisement_daemon"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2011/10/06/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.debian.org/security/2011/dsa-2323","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://www.litech.org/radvd/CHANGES","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.ubuntu.com/usn/USN-1257-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3605"},{"url":"https://github.com/advisories/GHSA-36g7-6j5j-3c5c"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-3605","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-3605","description":"The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly is enabled, allows remote attackers to cause a denial of service (temporary service hang) via a large number of ND_ROUTER_SOLICIT requests.","status":"published","published":"2014-02-17T16:00:00Z","modified":"2024-08-06T23:37:48.61Z","updated_at":"2026-11-02T14:35:36.968002Z"}],"euvd":[{"id":"EUVD-2011-3564","description":"The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly is enabled, allows remote attackers to cause a denial of service (temporary service hang) via a large number of ND_ROUTER_SOLICIT requests.","status":"published","published":"2014-02-17T16:00:00Z","modified":"2024-08-06T23:37:48Z","updated_at":"2026-11-03T01:39:50.860626Z"}],"ghsa":[{"id":"GHSA-36g7-6j5j-3c5c","title":"The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly...","description":"The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly is enabled, allows remote attackers to cause a denial of service (temporary service hang) via a large number of ND_ROUTER_SOLICIT requests.","status":"published","published":"2022-05-17T04:52:47Z","modified":"2023-01-28T05:02:43Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:49.735086Z"}],"nvd":[{"id":"CVE-2011-3605","description":"The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly is enabled, allows remote attackers to cause a denial of service (temporary service hang) via a large number of ND_ROUTER_SOLICIT requests.","status":"published","published":"2014-02-17T16:55:07.1Z","modified":"2026-06-16T23:33:34.853Z","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":"2026-11-02T14:02:12.639283Z"}],"osv":[{"id":"CVE-2011-3605","description":"The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly is enabled, allows remote attackers to cause a denial of service (temporary service hang) via a large number of ND_ROUTER_SOLICIT requests.","status":"published","published":"2014-02-17T16:55:07Z","modified":"2026-04-10T03:41:58.284143Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-3605","description":"The process_rs function in the router advertisement daemon (radvd) before 1.8.2, when UnicastOnly is enabled, allows remote attackers to cause a denial of service (temporary service hang) via a large number of ND_ROUTER_SOLICIT requests.","status":"published","published":"2014-02-17T16:55:07.1Z","modified":"2026-10-23T17:47:30.894571845Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"DSA-2323-1","title":"radvd - several","status":"published","published":"2011-10-26T00:00:00Z","modified":"2026-03-09T01:18:28.083884Z","updated_at":"2026-11-02T15:46:15.108335Z"}]}}