{"id":"CVE-2011-0001","aliases":["DEBIAN-CVE-2011-0001","DSA-2209-1","EUVD-2011-0028","GHSA-wm9f-xrfg-h5mx","RHSA-2011:0332"],"status":"published","title":"Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon...","description":"Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login.  NOTE: some of these details are obtained from third party information.","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":0.05108,"percentile":0.92428,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-399"],"published":"2011-03-15T17:00:00Z","modified":"2026-10-23T17:47:23Z","fixes":[{"ecosystem":"Debian:12","package":"tgt","fixed_in":["1:1.0.4-3"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"tgt","fixed_in":["1:1.0.4-3"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"tgt","fixed_in":["1:1.0.4-3"],"sources":["osv"]},{"ecosystem":"Debian:6.0","package":"tgt","fixed_in":["1:1.0.4-2squeeze1"],"sources":["osv"]},{"ecosystem":"Red Hat:rhel_cluster_storage:5","package":"scsi-target-utils","fixed_in":["0:1.0.8-0.el5_6.1"],"sources":["osv"]},{"ecosystem":"Red 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Hat:enterprise_linux:6::workstation","package":"scsi-target-utils-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.4-3.el6_0.1"}]}]}],"products":[{"vendor":"zaal","product":"tgt"}],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://www.redhat.com/support/errata/RHSA-2011-0332.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2011/0636","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory"]},{"url":"http://lists.wpkg.org/pipermail/stgt/2011-March/004473.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","fix"]},{"url":"https://bugzilla.redhat.com/attachment.cgi?id=473779\u0026action=diff","tags":["x_refsource_MISC","x_transferred","Patch","fix"]},{"url":"http://secunia.com/advisories/43706","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.debian.org/security/2011/dsa-2209","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=667261","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix","report"]},{"url":"http://secunia.com/advisories/43713","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.securityfocus.com/bid/46817","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/66010","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.securitytracker.com/id?1025184","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0001","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-wm9f-xrfg-h5mx"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-0001","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2011:0332","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_0332.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-0001","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-0001","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-0001","description":"Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-03-15T17:00:00Z","modified":"2024-08-06T21:36:02.277Z","updated_at":"2026-11-02T14:35:39.447402Z"}],"euvd":[{"id":"EUVD-2011-0028","description":"Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-03-15T17:00:00Z","modified":"2024-08-06T21:36:02Z","updated_at":"2026-11-03T01:56:01.964017Z"}],"ghsa":[{"id":"GHSA-wm9f-xrfg-h5mx","title":"Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon...","description":"Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2022-05-03T03:25:07Z","modified":"2023-02-01T05:01:32Z","updated_at":"2026-11-02T14:49:44.320253Z"}],"nvd":[{"id":"CVE-2011-0001","description":"Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-03-15T17:55:02.42Z","modified":"2026-06-16T23:26:35.76Z","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-399"],"updated_at":"2026-11-02T14:02:07.221228Z"}],"osv":[{"id":"CVE-2011-0001","description":"Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-03-15T17:55:02Z","modified":"2026-04-10T03:41:34.922097Z","updated_at":"2026-11-02T15:43:57.991581Z"},{"id":"DEBIAN-CVE-2011-0001","description":"Double free vulnerability in the iscsi_rx_handler function (usr/iscsi/iscsid.c) in the tgt daemon (tgtd) in Linux SCSI target framework (tgt) before 1.0.14, aka scsi-target-utils, allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via unknown vectors related to a buffer overflow during iscsi login.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2011-03-15T17:55:02.42Z","modified":"2026-10-23T17:47:23.117935406Z","updated_at":"2026-11-02T15:45:24.316685Z"},{"id":"DSA-2209-1","title":"tgt - double free","status":"published","published":"2011-04-02T00:00:00Z","modified":"2026-03-09T01:20:00.989469Z","updated_at":"2026-11-02T15:46:15.108335Z"},{"id":"RHSA-2011:0332","title":"Red Hat Security Advisory: scsi-target-utils security update","status":"published","published":"2024-09-13T06:02:09Z","modified":"2026-06-29T10:03:58Z","updated_at":"2026-11-02T15:53:01.003286Z"}]}}