National Cyber Awareness System

Vulnerability Summary for CVE-2011-0001

Overview

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.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: https://bugzilla.redhat.com/show_bug.cgi?id=667261

Type: Patch Information

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=667261

External Source: MISC

Name: https://bugzilla.redhat.com/attachment.cgi?id=473779&action=diff

Type: Patch Information

Hyperlink:https://bugzilla.redhat.com/attachment.cgi?id=473779&action=diff

External Source: MLIST

Name: [stgt] 20110309 [PATCH] iscsi: fix buffer overflow before login

Type: Patch Information

Hyperlink:http://lists.wpkg.org/pipermail/stgt/2011-March/004473.html

External Source: XF

Name: lstf-iscsirxhandler-dos(66010)

Hyperlink:http://xforce.iss.net/xforce/xfdb/66010

External Source: VUPEN

Name: ADV-2011-0636

Type: Advisory

Hyperlink:http://www.vupen.com/english/advisories/2011/0636

External Source: SECTRACK

Name: 1025184

Hyperlink:http://www.securitytracker.com/id?1025184

External Source: BID

Name: 46817

Hyperlink:http://www.securityfocus.com/bid/46817

External Source: REDHAT

Name: RHSA-2011:0332

Hyperlink:http://www.redhat.com/support/errata/RHSA-2011-0332.html

External Source: DEBIAN

Name: DSA-2209

Hyperlink:http://www.debian.org/security/2011/dsa-2209

External Source: SECUNIA

Name: 43713

Type: Advisory

Hyperlink:http://secunia.com/advisories/43713

External Source: SECUNIA

Name: 43706

Type: Advisory

Hyperlink:http://secunia.com/advisories/43706