CVE-2011-3346

QEMU < 0.15.2 - Denial of Service via Crafted SAI READ CAPACITY SCSI Command

Title source: llm

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.

References (6)

Core 6

Core References

Vendor Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2011-1401.html

Exploit, Patch x_refsource_confirm

https://github.com/bonzini/qemu/commit/103b40f51e4012b3b0ad20f615562a1806d7f49a

View Exploit ZIP pw:eip

Exploit, Patch x_refsource_confirm

https://github.com/bonzini/qemu/commit/7285477ab11831b1cf56e45878a89170dd06d9b9

Patch x_refsource_confirm

http://git.qemu.org/?p=qemu-stable-0.15.git%3Ba=log

Mailing List mailing-list x_refsource_mlist

http://www.openwall.com/lists/oss-security/2011/10/20/2

Issue Tracking x_refsource_confirm

https://bugzilla.redhat.com/show_bug.cgi?id=736038

Scores

EPSS 0.0012

EPSS Percentile 30.3%

Details

CWE

CWE-119

Status published

Products (4)

qemu/qemu 0.15.0 rc1 (2 CPE variants)

qemu/qemu < 0.15.1

redhat/enterprise_linux 5

xen/xen

Published Apr 01, 2014

Tracked Since Feb 18, 2026