CVE-2015-0268
CVSS V2 Medium 4.9
CVSS V3 None
Description
The vgic_v2_to_sgi function in arch/arm/vgic-v2.c in Xen 4.5.x, when running on ARM hardware with general interrupt controller (GIC) version 2, allows local guest users to cause a denial of service (host crash) by writing an invalid value to the GICD.SGIR register.
Overview
- CVE ID
- CVE-2015-0268
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2015-02-16T15:59:03
- Last Modified Date
- 2018-10-30T16:26:52
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:N/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 4.9
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.9
References
| Reference URL | Reference Tags |
|---|---|
| http://www.securityfocus.com/bid/72591 | |
| http://www.securitytracker.com/id/1031746 | |
| http://xenbits.xen.org/xsa/advisory-117.html | Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/100868 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-0268 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0268 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:57:52 | Added to TrackCVE | |||
| 2022-12-02 03:36:57 | 2015-02-16T15:59Z | 2015-02-16T15:59:03 | CVE Published Date | updated |
| 2022-12-02 03:36:57 | 2018-10-30T16:26:52 | CVE Modified Date | updated | |
| 2022-12-02 03:36:57 | Modified | Vulnerability Status | updated |