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CVE-2013-4344
Buffer overflow in the SCSI implementation in QEMU, as used in Xen, when a SCSI controller has more than 256 attached devices, allows…
High7.2EPSS 0.43%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Buffer overflow in the SCSI implementation in QEMU, as used in Xen, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a REPORT LUNS command.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 0.43% · top 62% of all CVEs (5 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.
Weakness
Affected products
n/a
- affected n/a
References (9)
- openSUSE-SU-2014:1281 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 62773 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- [qemu-devel] 20131009 [ANNOUNCE] QEMU 1.6.1 Stable released (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- openSUSE-SU-2014:1279 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- [oss-security] 20131002 Xen Security Advisory 65 (CVE-2013-4344) - qemu SCSI REPORT LUNS buffer overflow (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 98028 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- RHSA-2013:1754 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2013:1553 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- USN-2092-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2013-4344)Record last updated .