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[email protected]CVE-2017-12170

HistorySep 21, 2017 - 9:29 p.m.

CVE-2017-12170

2017-09-2121:29:00

[email protected]

web.nvd.nist.gov

fedora

pure-ftpd

packaging error

vulnerability

security configuration

nvd

cve-2017-12170

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.1%

JSON

Downstream version 1.0.46-1 of pure-ftpd as shipped in Fedora was vulnerable to packaging error due to which the original configuration was ignored after update and service started running with default configuration. This has security implications because of overriding security-related configuration. This issue doesn’t affect upstream version of pure-ftpd.

Affected configurations

Vulners

NVD

Node

red_hat\,_inc.pure-ftpdRange≤1.0.46

CPENameOperatorVersion
pureftpd:pure-ftpdpureftpd pure-ftpdeq1.0.46-1

CPE	Name	Operator	Version
pureftpd:pure-ftpd	pureftpd pure-ftpd	eq	1.0.46-1

CNA Affected

[
  {
    "product": "pure-ftpd",
    "vendor": "Red Hat, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "Fedora downstream version pure-ftpd-1.0.46-1"
      }
    ]
  }
]