Vulnerability CVE-2011-0001
Published: 2011-03-15   Modified: 2012-02-13

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.

Type:

CWE-399

 (Resource Management Errors)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
ZAAL -> TGT 

 References:
https://bugzilla.redhat.com/show_bug.cgi?id=667261
https://bugzilla.redhat.com/attachment.cgi?id=473779&action=diff
http://lists.wpkg.org/pipermail/stgt/2011-March/004473.html
http://xforce.iss.net/xforce/xfdb/66010
http://www.vupen.com/english/advisories/2011/0636
http://www.securitytracker.com/id?1025184
http://www.securityfocus.com/bid/46817
http://www.redhat.com/support/errata/RHSA-2011-0332.html
http://www.debian.org/security/2011/dsa-2209
http://secunia.com/advisories/43713
http://secunia.com/advisories/43706
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
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