CVE-2011-1750
CVSS V2 High 7.4
CVSS V3 None
Description
Multiple heap-based buffer overflows in the virtio-blk driver (hw/virtio-blk.c) in qemu-kvm 0.14.0 allow local guest users to cause a denial of service (guest crash) and possibly gain privileges via a (1) write request to the virtio_blk_handle_write function or (2) read request to the virtio_blk_handle_read function that is not properly aligned.
Overview
- CVE ID
- CVE-2011-1750
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2012-06-21T15:55:08
- Last Modified Date
- 2023-02-13T04:30:48
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:qemu:qemu:0.14.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:M/Au:S/C:C/I:C/A:C
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.4
- Severity
- HIGH
- Exploitability Score
- 4.4
- Impact Score
- 10
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2011-1750 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1750 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 08:54:37 | Added to TrackCVE | |||
| 2023-02-02 15:03:32 | 2023-02-02T14:15:50 | CVE Modified Date | updated | |
| 2023-02-02 15:03:32 | Multiple heap-based buffer overflows in the virtio-blk driver (hw/virtio-blk.c) in qemu-kvm 0.14.0 allow local guest users to cause a denial of service (guest crash) and possibly gain privileges via a (1) write request to the virtio_blk_handle_write function or (2) read request to the virtio_blk_handle_read function that is not properly aligned. | CVE-2011-1750 virtio-blk: heap buffer overflow caused by unaligned requests | Description | updated |
| 2023-02-13 05:04:54 | 2023-02-13T04:30:48 | CVE Modified Date | updated | |
| 2023-02-13 05:04:54 | CVE-2011-1750 virtio-blk: heap buffer overflow caused by unaligned requests | Multiple heap-based buffer overflows in the virtio-blk driver (hw/virtio-blk.c) in qemu-kvm 0.14.0 allow local guest users to cause a denial of service (guest crash) and possibly gain privileges via a (1) write request to the virtio_blk_handle_write function or (2) read request to the virtio_blk_handle_read function that is not properly aligned. | Description | updated |