CVE-2011-3346

CVSS V2 Medium 4 CVSS V3 None
Description
Buffer overflow in hw/scsi-disk.c in the SCSI subsystem in QEMU before 0.15.2, as used by Xen, might allow local guest users with permission to access the CD-ROM to cause a denial of service (guest crash) via a crafted SAI READ CAPACITY SCSI command. NOTE: this is only a vulnerability when root has manually modified certain permissions or ACLs.
Overview
  • CVE ID
  • CVE-2011-3346
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2014-04-01T06:35:52
  • Last Modified Date
  • 2023-02-13T01:20:40
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* 1 OR 0.15.1
cpe:2.3:a:qemu:qemu:0.15.0:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:qemu:qemu:0.15.0:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:H/Au:N/C:N/I:N/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • HIGH
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 1.9
  • Impact Score
  • 6.9
References
Reference URL Reference Tags
http://www.redhat.com/support/errata/RHSA-2011-1401.html
http://git.qemu.org/?p=qemu-stable-0.15.git;a=log
https://github.com/bonzini/qemu/commit/7285477ab11831b1cf56e45878a89170dd06d9b9 Exploit Patch
http://www.openwall.com/lists/oss-security/2011/10/20/2
https://github.com/bonzini/qemu/commit/103b40f51e4012b3b0ad20f615562a1806d7f49a Exploit Patch
https://bugzilla.redhat.com/show_bug.cgi?id=736038
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-3346
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3346
History
Created Old Value New Value Data Type Notes
2022-05-10 10:35:46 Added to TrackCVE
2022-12-01 22:30:27 2014-04-01T06:35Z 2014-04-01T06:35:52 CVE Published Date updated
2022-12-01 22:30:27 2014-04-01T14:35:30 CVE Modified Date updated
2022-12-01 22:30:27 Analyzed Vulnerability Status updated
2023-02-13 02:04:06 2023-02-13T01:20:40 CVE Modified Date updated
2023-02-13 02:04:06 Analyzed Modified Vulnerability Status updated
2023-02-13 02:04:06 Buffer overflow in hw/scsi-disk.c in the SCSI subsystem in QEMU before 0.15.2, as used by Xen, might allow local guest users with permission to access the CD-ROM to cause a denial of service (guest crash) via a crafted SAI READ CAPACITY SCSI command. NOTE: this is only a vulnerability when root has manually modified certain permissions or ACLs. Buffer overflow in hw/scsi-disk.c in the SCSI subsystem in QEMU before 0.15.2, as used by Xen, might allow local guest users with permission to access the CD-ROM to cause a denial of service (guest crash) via a crafted SAI READ CAPACITY SCSI command. NOTE: this is only a vulnerability when root has manually modified certain permissions or ACLs. Description updated