CVE-2019-11043
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.
Overview
- CVE ID
- CVE-2019-11043
- Assigner
- security@php.net
- Vulnerability Status
- Modified
- Published Version
- 2019-10-28T15:15:13
- Last Modified Date
- 2021-07-22T18:15:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 7.1.0 | 7.1.33 |
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 7.2.0 | 7.2.24 |
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 7.3.0 | 7.3.11 |
| cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-11043 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11043 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:54:22 | Added to TrackCVE | |||
| 2022-12-04 05:05:22 | 2019-10-28T15:15Z | 2019-10-28T15:15:13 | CVE Published Date | updated |
| 2022-12-04 05:05:22 | 2021-07-22T18:15:20 | CVE Modified Date | updated | |
| 2022-12-04 05:05:23 | Modified | Vulnerability Status | updated | |
| 2022-12-29 22:10:09 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2022-12-29 22:10:09 | Weakness Enumeration | update | ||
| 2022-12-29 23:09:42 | Undergoing Analysis | Modified | Vulnerability Status | updated |