{"id":"CVE-2011-2663","aliases":["EUVD-2011-2646","GHSA-72qp-gx9g-jjcr"],"status":"published","title":"Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows...","description":"Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.05498,"percentile":0.92837,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2011-10-08T01:00:00Z","modified":"2026-06-16T23:31:45Z","products":[{"vendor":"novell","product":"groupwise"}],"references":[{"url":"http://www.novell.com/support/viewContent.do?externalId=7009216","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/archive/1/519875/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://labs.idefense.com/verisign/intelligence/2009/vulnerabilities/display.php?id=945","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred"]},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=705917","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2663"},{"url":"https://github.com/advisories/GHSA-72qp-gx9g-jjcr"}],"sources":{"cve":[{"id":"CVE-2011-2663","description":"Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.","status":"published","published":"2011-10-08T01:00:00Z","modified":"2024-08-06T23:08:23.694Z","updated_at":"2026-11-02T14:35:36.968002Z"}],"euvd":[{"id":"EUVD-2011-2646","description":"Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.","status":"published","published":"2011-10-08T01:00:00Z","modified":"2024-08-06T23:08:23Z","updated_at":"2026-11-03T01:39:55.11051Z"}],"ghsa":[{"id":"GHSA-72qp-gx9g-jjcr","title":"Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows...","description":"Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.","status":"published","published":"2022-05-14T02:55:15Z","modified":"2023-02-02T05:06:51Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:23.212244Z"}],"nvd":[{"id":"CVE-2011-2663","description":"Array index error in GroupWise Internet Agent (GWIA) in Novell GroupWise 8.0 before HP3 allows remote attackers to execute arbitrary code via a crafted yearly RRULE variable in a VCALENDAR attachment in an e-mail message.","status":"published","published":"2011-10-08T02:52:52.44Z","modified":"2026-06-16T23:31:45.127Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:10.769216Z"}]}}