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cvelistPhpCVELIST:CVE-2019-11043
HistoryOct 28, 2019 - 2:19 p.m.

CVE-2019-11043 Underflow in PHP-FPM can lead to RCE

2019-10-2814:19:04
CWE-120
php
www.cve.org
7

CVSS3

8.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

AI Score

10

Confidence

High

EPSS

0.972

Percentile

99.9%

JSON

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.

CNA Affected

[
  {
    "product": "PHP",
    "vendor": "PHP",
    "versions": [
      {
        "lessThan": "7.1.33",
        "status": "affected",
        "version": "7.1.x",
        "versionType": "custom"
      },
      {
        "lessThan": "7.2.24",
        "status": "affected",
        "version": "7.2.x",
        "versionType": "custom"
      },
      {
        "lessThan": "7.3.11",
        "status": "affected",
        "version": "7.3.x",
        "versionType": "custom"
      }
    ]
  }
]

References

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CVSS3

8.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

AI Score

10

Confidence

High

EPSS

0.972

Percentile

99.9%

JSON
Related for CVELIST:CVE-2019-11043
githubexploit18threatpost5openvas29f51redhat9oraclelinux5nessus60packetstorm1exploitpack1redhatcve1ubuntucve1thn2rocky2altlinux3alpinelinux1osv10debian3prion1archlinux1almalinux2metasploit1nvd1exploitdb2gentoo1checkpoint_advisories1ibm1symantec1zdt2centos2cisa_kev1ubuntu2amazon2freebsd1suse2mageia1cve1veracode1hackerone2fedora3impervablog2attackerkb1debiancve1qualysblog1apple2