{"id":"CVE-2011-2728","aliases":["DEBIAN-CVE-2011-2728","EUVD-2011-2706","GHSA-8m64-rq77-cfmc"],"status":"published","title":"The bsd_glob function in the File::Glob module for Perl before 5.14.2 allows context-dependent...","description":"The bsd_glob function in the File::Glob module for Perl before 5.14.2 allows context-dependent attackers to cause a denial of service (crash) via a glob expression with the GLOB_ALTDIRFUNC flag, which triggers an uninitialized pointer dereference.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01385,"percentile":0.72373,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2012-12-21T02:00:00Z","modified":"2026-10-23T17:47:44Z","fixes":[{"ecosystem":"Debian:12","package":"perl","fixed_in":["5.14.2-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"perl","fixed_in":["5.14.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"perl","fixed_in":["5.14.2-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.2-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"perl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.14.2-1"}]}]}],"products":[{"vendor":"perl","product":"perl"}],"references":[{"url":"http://cpansearch.perl.org/src/FLORA/perl-5.14.2/pod/perldelta.pod","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://perl5.git.perl.org/perl.git/commit/1af4051e077438976a4c12a0622feaf6715bec77","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://blogs.oracle.com/sunsecurity/entry/cve_2011_2728_denial_of1","tags":["x_refsource_CONFIRM","x_transferred","article"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-November/069752.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/49858","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://secunia.com/advisories/46172","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=742987","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2728"},{"url":"https://github.com/advisories/GHSA-8m64-rq77-cfmc"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-2728","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-2728","description":"The bsd_glob function in the File::Glob module for Perl before 5.14.2 allows context-dependent attackers to cause a denial of service (crash) via a glob expression with the GLOB_ALTDIRFUNC flag, which triggers an uninitialized pointer dereference.","status":"published","published":"2012-12-21T02:00:00Z","modified":"2024-08-06T23:08:23.771Z","updated_at":"2026-11-02T14:35:36.968002Z"}],"euvd":[{"id":"EUVD-2011-2706","description":"The bsd_glob function in the File::Glob module for Perl before 5.14.2 allows context-dependent attackers to cause a denial of service (crash) via a glob expression with the GLOB_ALTDIRFUNC flag, which triggers an uninitialized pointer dereference.","status":"published","published":"2012-12-21T02:00:00Z","modified":"2024-08-06T23:08:23Z","updated_at":"2026-11-03T01:39:54.68331Z"}],"ghsa":[{"id":"GHSA-8m64-rq77-cfmc","title":"The bsd_glob function in the File::Glob module for Perl before 5.14.2 allows context-dependent...","description":"The bsd_glob function in the File::Glob module for Perl before 5.14.2 allows context-dependent attackers to cause a denial of service (crash) via a glob expression with the GLOB_ALTDIRFUNC flag, which triggers an uninitialized pointer dereference.","status":"published","published":"2022-05-17T05:16:15Z","modified":"2023-01-28T05:03:49Z","updated_at":"2026-11-02T14:44:03.106355Z"}],"nvd":[{"id":"CVE-2011-2728","description":"The bsd_glob function in the File::Glob module for Perl before 5.14.2 allows context-dependent attackers to cause a denial of service (crash) via a glob expression with the GLOB_ALTDIRFUNC flag, which triggers an uninitialized pointer dereference.","status":"published","published":"2012-12-21T05:46:14.527Z","modified":"2026-06-16T23:31:52.97Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:12.639283Z"}],"osv":[{"id":"CVE-2011-2728","description":"The bsd_glob function in the File::Glob module for Perl before 5.14.2 allows context-dependent attackers to cause a denial of service (crash) via a glob expression with the GLOB_ALTDIRFUNC flag, which triggers an uninitialized pointer dereference.","status":"published","published":"2012-12-21T05:46:14Z","modified":"2026-04-10T03:41:53.596932Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-2728","description":"The bsd_glob function in the File::Glob module for Perl before 5.14.2 allows context-dependent attackers to cause a denial of service (crash) via a glob expression with the GLOB_ALTDIRFUNC flag, which triggers an uninitialized pointer dereference.","status":"published","published":"2012-12-21T05:46:14.527Z","modified":"2026-10-23T17:47:44.834312373Z","updated_at":"2026-11-02T15:45:24.612044Z"}]}}