CVE-2017-15588
CVSS V2 Medium 6.9
CVSS V3 High 7.8
Description
An issue was discovered in Xen through 4.9.x allowing x86 PV guest OS users to execute arbitrary code on the host OS because of a race condition that can cause a stale TLB entry.
Overview
- CVE ID
- CVE-2017-15588
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-10-18T08:29:00
- Last Modified Date
- 2018-10-19T10:29:03
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:xen:xen:4.9.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 6.9
- Severity
- MEDIUM
- Exploitability Score
- 3.4
- Impact Score
- 10
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- HIGH
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.1
- Impact Score
- 6
References
| Reference URL | Reference Tags |
|---|---|
| https://xenbits.xen.org/xsa/advisory-241.html | Mailing List Mitigation Patch Vendor Advisory |
| http://www.securitytracker.com/id/1039568 | Third Party Advisory VDB Entry |
| http://www.securityfocus.com/bid/101490 | Third Party Advisory VDB Entry |
| https://support.citrix.com/article/CTX228867 | |
| https://www.debian.org/security/2017/dsa-4050 | |
| https://security.gentoo.org/glsa/201801-14 | |
| https://lists.debian.org/debian-lts-announce/2017/11/msg00027.html | |
| https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-15588 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15588 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:06:25 | Added to TrackCVE | |||
| 2022-12-02 22:04:51 | 2017-10-18T08:29Z | 2017-10-18T08:29:00 | CVE Published Date | updated |
| 2022-12-02 22:04:51 | 2018-10-19T10:29:03 | CVE Modified Date | updated | |
| 2022-12-02 22:04:51 | Modified | Vulnerability Status | updated |