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[email protected]CVE-2021-44040

HistoryMar 23, 2022 - 2:15 p.m.

CVE-2021-44040

2022-03-2314:15:07

CWE-20

[email protected]

web.nvd.nist.gov

112

cve-2021-44040

apache traffic server

input validation

vulnerability

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.4 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

51.9%

JSON

Improper Input Validation vulnerability in request line parsing of Apache Traffic Server allows an attacker to send invalid requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.3 and 9.0.0 to 9.1.1.

Affected configurations

NVD

Node

apachetraffic_serverRange8.0.0–8.1.3

apachetraffic_serverRange9.0.0–9.1.1

Node

debiandebian_linuxMatch10.0

debiandebian_linuxMatch11.0

CPENameOperatorVersion
apache:traffic_serverapache traffic serverle8.1.3
apache:traffic_serverapache traffic serverle9.1.1

CPE	Name	Operator	Version
apache:traffic_server	apache traffic server	le	8.1.3
apache:traffic_server	apache traffic server	le	9.1.1

CNA Affected

[
  {
    "product": "Apache Traffic Server",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "8.0.0 to 8.1.3 and 9.0.0 to 9.1.1"
      }
    ]
  }
]