{"id":"CVE-2011-1749","aliases":["DEBIAN-CVE-2011-1749","EUVD-2011-1748","GHSA-c72p-cwvx-7724","RHSA-2011:1534","RHSA-2012:0310","UBUNTU-CVE-2011-1749"],"status":"published","title":"The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before...","description":"The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.","severity":{"version":"2.0","score":3.3,"vector":"AV:L/AC:M/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.00348,"percentile":0.2858,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2014-02-26T15:00:00Z","modified":"2026-10-23T17:47:33Z","fixes":[{"ecosystem":"Debian:12","package":"nfs-utils","fixed_in":["1:1.2.3-3"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"nfs-utils","fixed_in":["1:1.2.3-3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"nfs-utils","fixed_in":["1:1.2.3-3"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::client","package":"nfs-utils","fixed_in":["1:1.0.9-60.el5"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::client","package":"nfs-utils-debuginfo","fixed_in":["1:1.0.9-60.el5"],"sources":["osv"]},{"ecosystem":"Red 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Hat:enterprise_linux:5::server","package":"nfs-utils-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.0.9-60.el5"}]}]}],"products":[{"vendor":"linux-nfs","product":"nfs-utils"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=697975","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"http://rhn.redhat.com/errata/RHSA-2012-0310.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Patch","fix"]},{"url":"http://sourceforge.net/projects/nfs/files/nfs-utils/1.2.4/Changelog-nfs-utils-1.2.4/download","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://www.openwall.com/lists/oss-security/2011/04/25/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://rhn.redhat.com/errata/RHSA-2011-1534.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1749","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-c72p-cwvx-7724"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-1749","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2011:1534","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#low","tags":["article"]},{"url":"https://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/6.2_Technical_Notes/nfs-utils.html#RHSA-2011-1534","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=692702","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=702273","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=715078","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=716949","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=720479","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=723438","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=729001","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=747400","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1534.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-1749","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1749","tags":["advisory","report"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-2500","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-2500","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2500","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2012:0310","tags":["advisory"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_0310.json","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2011-1749","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2011-1749","description":"The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.","status":"published","published":"2014-02-26T15:00:00Z","modified":"2024-08-06T22:37:25.665Z","updated_at":"2026-11-02T14:35:38.321377Z"}],"euvd":[{"id":"EUVD-2011-1748","description":"The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.","status":"published","published":"2014-02-26T15:00:00Z","modified":"2024-08-06T22:37:25Z","updated_at":"2026-11-03T01:55:55.207376Z"}],"ghsa":[{"id":"GHSA-c72p-cwvx-7724","title":"The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before...","description":"The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.","status":"published","published":"2022-05-17T04:49:59Z","modified":"2023-01-28T05:02:44Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:50.187003Z"}],"nvd":[{"id":"CVE-2011-1749","description":"The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.","status":"published","published":"2014-02-26T15:55:06.92Z","modified":"2026-06-16T23:29:57.08Z","cvss":[{"version":"2.0","score":3.3,"vector":"AV:L/AC:M/Au:N/C:N/I:P/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:12.639283Z"}],"osv":[{"id":"CVE-2011-1749","description":"The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.","status":"published","published":"2014-02-26T15:55:06Z","modified":"2026-04-10T03:41:44.696621Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-1749","description":"The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.","status":"published","published":"2014-02-26T15:55:06.92Z","modified":"2026-10-23T17:47:33.271276341Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"RHSA-2011:1534","title":"Red Hat Security Advisory: nfs-utils security, bug fix, and enhancement update","status":"published","published":"2024-09-15T19:24:11Z","modified":"2026-06-26T10:17:15Z","updated_at":"2026-11-02T15:53:01.495018Z"},{"id":"RHSA-2012:0310","title":"Red Hat Security Advisory: nfs-utils security, bug fix, and enhancement update","status":"published","published":"2024-09-15T19:24:15Z","modified":"2026-06-26T10:18:01Z","updated_at":"2026-11-02T15:53:01.495018Z"},{"id":"UBUNTU-CVE-2011-1749","description":"The nfs_addmntent function in support/nfs/nfs_mntent.c in the mount.nsf tool in nfs-utils before 1.2.4 attempts to append to the /etc/mtab file without first checking whether resource limits would interfere, which allows local users to corrupt this file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.","status":"withdrawn","published":"2014-02-26T15:55:00Z","modified":"2025-07-16T07:16:59.872824Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}