{"id":"CVE-2011-2489","aliases":["DSA-2281-1","EUVD-2011-2476","GHSA-w8hp-2828-m4h2","openSUSE-SU-2024:10550-1"],"status":"published","title":"Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow...","description":"Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow local users to gain privileges via a crafted command line.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00534,"percentile":0.45283,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189"],"published":"2011-07-21T00:00:00Z","modified":"2026-06-16T23:31:26Z","affected":[{"source":"osv","ecosystem":"Debian:6.0","package":"opie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.32.dfsg.1-0.2+squeeze1"}]}],"versions":["2.32.dfsg.1-0.2"],"bundled":2},{"source":"osv","ecosystem":"Debian:5.0","package":"opie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.32-10.2+lenny2"}]}],"versions":["2.32-10.2","2.32-10.2+lenny1"],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"opie","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4-726.12"}]}],"bundled":2}],"products":[{"vendor":"nrl","product":"opie"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2011/06/23/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit","Patch"]},{"url":"http://www.openwall.com/lists/oss-security/2011/06/22/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit","Patch"]},{"url":"https://hermes.opensuse.org/messages/10082052","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=698772","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"https://bugzillafiles.novell.org/attachment.cgi?id=435902","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www.debian.org/security/2011/dsa-2281","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631344","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://hermes.opensuse.org/messages/10082068","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.securityfocus.com/bid/48390","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/45448","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/45136","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2489"},{"url":"https://github.com/advisories/GHSA-w8hp-2828-m4h2"},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2011-2489","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-2490","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2011-2489","description":"Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow local users to gain privileges via a crafted command line.","status":"published","published":"2011-07-27T01:29:00Z","modified":"2024-08-06T23:00:34.107Z","updated_at":"2026-11-02T14:35:36.252742Z"}],"euvd":[{"id":"EUVD-2011-2476","description":"Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow local users to gain privileges via a crafted command line.","status":"published","published":"2011-07-27T01:29:00Z","modified":"2024-08-06T23:00:34Z","updated_at":"2026-11-03T01:39:55.659728Z"}],"ghsa":[{"id":"GHSA-w8hp-2828-m4h2","title":"Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow...","description":"Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow local users to gain privileges via a crafted command line.","status":"published","published":"2022-05-17T05:39:39Z","modified":"2023-01-28T05:04:11Z","updated_at":"2026-11-02T14:44:07.711588Z"}],"nvd":[{"id":"CVE-2011-2489","description":"Multiple off-by-one errors in opiesu.c in opiesu in OPIE 2.4.1-test1 and earlier might allow local users to gain privileges via a crafted command line.","status":"published","published":"2011-07-27T02:55:02.04Z","modified":"2026-06-16T23:31:26.413Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:02:09.182398Z"}],"osv":[{"id":"DSA-2281-1","title":"opie - 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