CVE-2017-10915
CVSS V2 Medium 6.8
CVSS V3 Critical 9
Description
The shadow-paging feature in Xen through 4.8.x mismanages page references and consequently introduces a race condition, which allows guest OS users to obtain Xen privileges, aka XSA-219.
Overview
- CVE ID
- CVE-2017-10915
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-07-05T01:29:00
- Last Modified Date
- 2017-11-04T01:29:31
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:* | 1 | OR | 4.8.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9
- Base Severity
- CRITICAL
- Exploitability Score
- 2.2
- Impact Score
- 6
References
| Reference URL | Reference Tags |
|---|---|
| https://xenbits.xen.org/xsa/advisory-219.html | Mailing List Mitigation Vendor Advisory |
| http://www.securityfocus.com/bid/99174 | Third Party Advisory VDB Entry |
| https://security.gentoo.org/glsa/201708-03 | |
| https://security.gentoo.org/glsa/201710-17 | |
| http://www.debian.org/security/2017/dsa-3969 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-10915 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10915 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 08:12:20 | Added to TrackCVE | |||
| 2022-12-02 18:16:12 | 2017-07-05T01:29Z | 2017-07-05T01:29:00 | CVE Published Date | updated |
| 2022-12-02 18:16:12 | 2017-11-04T01:29:31 | CVE Modified Date | updated | |
| 2022-12-02 18:16:12 | Modified | Vulnerability Status | updated |