CVE-2011-0001

critical

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/66010

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

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

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.wpkg.org/pipermail/stgt/2011-March/004473.html

http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html

Details

Source: Mitre, NVD

Published: 2011-03-15

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical