CVE-2017-11473
CVSS V2 High 7.2
CVSS V3 High 7.8
Description
Buffer overflow in the mp_override_legacy_irq() function in arch/x86/kernel/acpi/boot.c in the Linux kernel through 3.2 allows local users to gain privileges via a crafted ACPI table.
Overview
- CVE ID
- CVE-2017-11473
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2017-07-20T04:29:00
- Last Modified Date
- 2023-01-19T15:48:36
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 4.13 | |
| cpe:2.3:o:linux:linux_kernel:4.13:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.2
- Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=70ac67826602edf8c0ccb413e5ba7eacf597a60c | Patch Vendor Advisory |
| http://www.securityfocus.com/bid/100010 | Third Party Advisory VDB Entry |
| https://source.android.com/security/bulletin/pixel/2018-01-01 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:0654 | Third Party Advisory |
| https://usn.ubuntu.com/3754-1/ | Third Party Advisory |
| https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=dad5ab0db8deac535d03e3fe3d8f2892173fa6a4 | Patch Vendor Advisory |
| https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=96301209473afd3f2f274b91cb7082d161b9be65 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-11473 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11473 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:28:38 | Added to TrackCVE | |||
| 2022-12-02 18:53:33 | 2017-07-20T04:29Z | 2017-07-20T04:29:00 | CVE Published Date | updated |
| 2022-12-02 18:53:33 | 2021-01-05T20:15:12 | CVE Modified Date | updated | |
| 2022-12-02 18:53:33 | Modified | Vulnerability Status | updated | |
| 2023-01-18 16:06:30 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-01-19 16:06:42 | 2023-01-19T15:48:36 | CVE Modified Date | updated | |
| 2023-01-19 16:06:42 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |