CVE-2013-1796
CVSS V2 Medium 6.8
CVSS V3 None
Description
The kvm_set_msr_common function in arch/x86/kvm/x86.c in the Linux kernel through 3.8.4 does not ensure a required time_page alignment during an MSR_KVM_SYSTEM_TIME operation, which allows guest OS users to cause a denial of service (buffer overflow and host OS memory corruption) or possibly have unspecified other impact via a crafted application.
Overview
- CVE ID
- CVE-2013-1796
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2013-03-22T11:59:11
- Last Modified Date
- 2023-02-13T00:27:56
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 3.8.4 | |
| cpe:2.3:o:linux:linux_kernel:3.8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:3.8.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:3.8.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:3.8.3:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:H/Au:N/C:C/I:C/A:C
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- HIGH
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 3.2
- Impact Score
- 10
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2013-1796 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1796 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:57:50 | Added to TrackCVE | |||
| 2023-02-13 01:04:15 | 2023-02-13T00:27:56 | CVE Modified Date | updated |