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RedhatCVE-2021-20217

HistoryMar 25, 2021 - 7:15 p.m.

CVE-2021-20217

2021-03-2519:15:13

CWE-617

redhat

web.nvd.nist.gov

147

privoxy

cve-2021-20217

denial of service

cgi

request

vulnerability

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.001

Percentile

43.1%

JSON

A flaw was found in Privoxy in versions before 3.0.31. An assertion failure triggered by a crafted CGI request may lead to denial of service. The highest threat from this vulnerability is to system availability.

Affected configurations

Nvd

Vulners

Node

privoxyprivoxyRange<3.0.31

VendorProductVersionCPE
privoxyprivoxy*cpe:2.3:a:privoxy:privoxy:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
privoxy	privoxy	*	cpe:2.3:a:privoxy:privoxy::::::::

CNA Affected

[
  {
    "product": "privoxy",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "privoxy 3.0.31"
      }
    ]
  }
]